{"title":"Dahua","description":"\u003ch3\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_4a76a805-a6d7-474c-8470-c5277d35b19e.jpg?v=1732239946\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eExplore the Future of Security with Dahua\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWelcome to the \u003cstrong\u003eDahua Collection\u003c\/strong\u003e, where innovation meets reliability in the world of surveillance. As a global leader in advanced security solutions, Dahua is committed to providing state-of-the-art technology that ensures the protection of everything you value.\u003c\/p\u003e\n\u003cp\u003eFrom \u003cstrong\u003eultra-high-definition cameras\u003c\/strong\u003e that capture every intricate detail to \u003cstrong\u003eintelligent detection systems\u003c\/strong\u003e that offer proactive security, Dahua’s products are designed with precision and cutting-edge features. Whether you're securing your home, commercial space, or a large-scale enterprise, Dahua offers the tools you need for comprehensive protection.\u003c\/p\u003e\n\u003cp\u003eWhether you’re upgrading your current setup or starting fresh, our curated range of Dahua products will meet your highest expectations. Explore the power of \u003cstrong\u003eDahua technology\u003c\/strong\u003e and gain the peace of mind that only the industry's most trusted brand can provide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscover the perfect security solution for your needs today!\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"dahua-dh-ipc-hdbw4431fp-0360b-3-6mm-4mp-ir-mini-dome-network-camera","title":"Dahua DH-IPC-HDBW4431FP 4MP IR Mini Dome Network Camera 20m IR, 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW4431FP\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying surveillance across retail tenancies, office corridors, stairwells, or mixed-use building interiors will find the Dahua DH-IPC-HDBW4431FP a capable and well-priced option. This 4MP mini dome delivers a 2688 x 1520 resolution image from a compact, ceiling-mount housing that blends cleanly into commercial fit-outs without drawing attention. The 2.8mm fixed lens produces a wide field of view suited to rooms and passageways where a single camera needs to cover significant lateral spread. IK10 vandal resistance and IP67 weatherproofing mean it handles covered outdoor applications - car park entries, loading bay overhangs, or building exteriors - just as well as indoor corridors. The combination of 120dB WDR, onboard IR at up to 20 metres, and built-in microphone makes it a practical choice for locations where lighting is inconsistent and audio capture alongside video is a requirement.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution at 25\/30fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecords at 2688 x 1520 resolution continuously at 25 or 30 frames per second. That level of detail means faces, clothing colours, and number plates within the camera's field of view are legible in footage review without needing to zoom into a blurred image.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue 120dB WDR balances bright and dark zones within the same frame. In a lobby with glass frontage and an unlit corridor behind, the camera adjusts exposure across both areas rather than blowing out the bright zone or losing detail in shadow.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e20m Infrared Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR LEDs illuminate scenes up to 20 metres in complete darkness. The camera switches automatically between colour and monochrome IR mode via an IR cut filter, so night-time footage retains usable detail without any manual adjustment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bandwidth and storage consumption significantly compared to standard H.264. For a multi-camera installation, the difference in NVR storage requirements over 30 days is substantial.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard Intelligent Video System analytics allow the camera to trigger alerts when a defined line is crossed or when movement is detected within a restricted zone. This moves event notifications beyond basic motion detection toward purposeful boundary monitoring.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and Hospitality Operators:\u003c\/strong\u003e Installing ceiling-mount cameras in shop floors, reception areas, and storage rooms where the IK10 vandal rating and compact dome profile reduce tampering risk without disrupting the interior aesthetic.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Building Managers:\u003c\/strong\u003e Covering internal corridors, lift lobbies, and car park entries where a single 2.8mm wide-angle lens captures cross-traffic movement and the IP67 rating handles condensation or covered outdoor exposure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall-to-Medium Business Owners:\u003c\/strong\u003e Deploying a cost-effective 4MP dome on a PoE NVR system without needing a separate power run to each camera location - the single Cat5e or Cat6 cable handles both.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers Specifying Audio-Capable Cameras:\u003c\/strong\u003e Sites requiring audio recording alongside video - such as cash handling areas or reception desks - where the built-in microphone removes the need for an external audio input device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW4431FP covers its core brief well. The 4MP sensor delivers meaningful resolution improvement over 2MP predecessors, the 120dB WDR handles mixed indoor lighting without manual tuning, and the IK10-rated housing is genuinely tough for a dome at this price point. Smart H.265+ compression keeps storage footprints manageable across multi-camera installations, and the onboard IVS analytics add practical value for perimeter or access point monitoring without requiring an external analytics server. Available through Security Australia, this model suits installations where a dependable, wide-angle fixed dome is the right fit. Where it falls short: the 2.8mm fixed lens cannot be adjusted after installation, so longer corridors or car parks requiring a narrower, longer throw should look at the 6mm variant or a different camera type. There is no built-in speaker, so two-way audio is not possible. Sites needing active deterrence through audio announcements will need to specify a different model.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The 2.8mm fixed lens on this camera produces a horizontal field of view suited to rooms and wide passageways, but it is not appropriate for long, narrow corridors where you need reach beyond 8-10 metres. If your run is tight and straight - a hallway, a driveway approach, or a loading dock lane - the 6mm fixed lens variant will give you a more useful focal plane. Also confirm your PoE switch or NVR port meets IEEE 802.3af before installation; this camera does not require PoE+ but the port still needs to be active and correctly budgeted if running multiple cameras from the same switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are ceiling-mounting in a retail floor, office, or covered outdoor area where IK10 vandal resistance and IP67 weatherproofing are required and a wide 2.8mm field of view suits the space.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your NVR installation uses PoE and you need 4MP resolution with Smart H.265+ compression to manage storage across multiple channels without upgrading hard drive capacity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The installation requires active audio deterrence, long-range IR beyond 20 metres, or optical zoom capability - a varifocal dome or bullet camera from the Security Australia range would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDH-IPC-HDBW4431FP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4 Megapixel progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 @ 25fps \/ 30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed (3.6mm and 6mm optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 20m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3D DNR, AWB, AGC, BLC, Day\/Night (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording only)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30°C to +60°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eApprox. 0.8kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shop Floor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCeiling-mounted at the rear of a store with mixed overhead fluorescent and natural window light. The 120dB WDR manages the contrast between bright windows and darker shelving aisles, producing usable footage across both zones simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOffice Building Corridor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled in a hallway outside a server room where after-hours access is controlled. IVS tripwire is set across the door threshold, generating an alert if the line is crossed outside business hours without requiring constant footage review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under a roof soffit at a car park boom gate. IP67 handles condensation and rain splash while the 20m IR covers the approach lane after dark. The IK10 housing resists opportunistic impact without requiring an additional protective enclosure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eReception Desk Audio Capture\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned above a reception counter where the built-in microphone records audio alongside video. Useful for resolving disputes about verbal exchanges or confirming instructions given to staff at the front desk without requiring a separate audio recorder.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera PoE System\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeployed across 8 positions in a commercial tenancy connected to a single PoE NVR. Smart H.265+ compression reduces the storage footprint across all channels, allowing a smaller HDD to sustain a longer retention period compared to standard H.264 recording.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a 4MP IK10-rated dome with 120dB WDR and onboard IVS analytics in a compact housing that works equally well on a ceiling inside or under a covered eave outside.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The location requires IR range beyond 20 metres, a motorised varifocal lens, or active audio deterrence - a varifocal dome or bullet-style camera would cover those requirements more directly.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265+ compatibility to take full advantage of the compression efficiency and to access IVS event playback from a central management interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. The DH-IPC-HDBW4431FP does not require the higher power budget of PoE+ (802.3at), so any compliant PoE switch or PoE NVR port will power it correctly over a single Cat5e or Cat6 cable without a separate power adaptor. Confirm your switch port is active and the cable run does not exceed 100 metres.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record audio as well as video?\u003c\/h3\u003e\n    Yes, audio recording is supported via the built-in microphone. The camera captures ambient sound alongside video and stores it with the footage on your NVR or Micro SD card. Note that there is no built-in speaker, so this is a one-way audio capture function only - not two-way communication.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IVS tripwire feature actually do in practice?\u003c\/h3\u003e\n    IVS tripwire draws a virtual line across the camera's field of view in the configuration software. When a moving object crosses that line, the camera generates an alert event - logged on the NVR, pushed as a notification, or used to trigger a relay output. It is more accurate than standard pixel-based motion detection because it requires directional movement across the defined boundary rather than any pixel change in the frame.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IP67 rating mean this camera can be installed fully outdoors?\u003c\/h3\u003e\n    Yes, IP67 means the housing is rated against dust ingress and temporary water immersion, so rain, condensation, and splash are not concerns. Combined with the IK10 vandal resistance, it is suitable for covered outdoor locations. For fully exposed installations with direct sun exposure and significant temperature cycling, confirm the mounting position provides adequate drainage and does not concentrate heat onto the housing.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does recording at 4MP with Smart H.265+ actually use?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity and motion frequency, but Smart H.265+ encoding delivers meaningful reductions compared to standard H.264 through scene-adaptive encoding and dynamic GOP. For planning purposes, use a storage calculator based on your expected bitrate setting - most Dahua NVR interfaces include a built-in storage estimator. As a working guide, a single 4MP camera at moderate bitrate on Smart H.265+ will consume substantially less than the same camera recorded at standard H.264. Contact Security Australia if you need help sizing HDD capacity for your installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the lens be changed or adjusted after installation?\u003c\/h3\u003e\n    No. The 2.8mm lens on this model is fixed and cannot be adjusted or swapped in the field. The field of view is set at the time of manufacture. If your site requires a narrower angle for a longer reach - a corridor, driveway, or car park lane - you should specify the 6mm fixed lens variant at the time of ordering rather than attempting to adjust the installed unit.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. The DH-IPC-HDBW4431FP does not require the higher power budget of PoE+ (802.3at), so any compliant PoE switch or PoE NVR port will power it correctly over a single Cat5e or Cat6 cable without a separate power adaptor. Confirm your switch port is active and the cable run does not exceed 100 metres.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record audio as well as video?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, audio recording is supported via the built-in microphone. The camera captures ambient sound alongside video and stores it with the footage on your NVR or Micro SD card. Note that there is no built-in speaker, so this is a one-way audio capture function only - not two-way communication.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IVS tripwire feature actually do in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS tripwire draws a virtual line across the camera's field of view in the configuration software. When a moving object crosses that line, the camera generates an alert event - logged on the NVR, pushed as a notification, or used to trigger a relay output. It is more accurate than standard pixel-based motion detection because it requires directional movement across the defined boundary rather than any pixel change in the frame.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IP67 rating mean this camera can be installed fully outdoors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, IP67 means the housing is rated against dust ingress and temporary water immersion, so rain, condensation, and splash are not concerns. Combined with the IK10 vandal resistance, it is suitable for covered outdoor locations. For fully exposed installations with direct sun exposure and significant temperature cycling, confirm the mounting position provides adequate drainage and does not concentrate heat onto the housing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does recording at 4MP with Smart H.265+ actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity and motion frequency, but Smart H.265+ encoding delivers meaningful reductions compared to standard H.264 through scene-adaptive encoding and dynamic GOP. For planning purposes, use a storage calculator based on your expected bitrate setting - most Dahua NVR interfaces include a built-in storage estimator. As a working guide, a single 4MP camera at moderate bitrate on Smart H.265+ will consume substantially less than the same camera recorded at sta\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the lens be changed or adjusted after installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The 2.8mm lens on this model is fixed and cannot be adjusted or swapped in the field. The field of view is set at the time of manufacture. If your site requires a narrower angle for a longer reach - a corridor, driveway, or car park lane - you should specify the 6mm fixed lens variant at the time of ordering rather than attempting to adjust the installed unit.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW4431FP 4MP IR Mini Dome Network Camera 20m IR, 2.8mm\",\n  \"sku\": \"DH-IPC-HDBW4431FP\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw4431fp-0360b-3-6mm-4mp-ir-mini-dome-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"285.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_dhipchdbw4431fpas0280bs2_4mp_ir_mini_dome_network_camera_ac27289.jpg?v=1719295973\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HDBW4431F-AS is a 4MP IR Mini Dome Network Camera designed for high-quality surveillance in compact spaces. It features a 1\/3\\\" progressive scan CMOS sensor, delivering crisp 4MP video resolution. The camera's built-in IR LEDs provide up to 30 meters of night vision, ensuring clear i\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475009011769,"sku":"DH-IPC-HDBW4431FP","price":285.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_dhipchdbw4431fpas0280bs2_4mp_ir_mini_dome_network_camera_ac27289.jpg?v=1719295973"},{"product_id":"dahua-dhi-nvr4104hs-4p-4ks2-4-channel-compact-1u-4poe-4kh-265-lite-network-video-recorder-includes-4tb-hdd","title":"Dahua DHI-NVR4104HS-4P-4KS2 4 Channel Compact 1U 4PoE 4K H265 Lite Network Video Recorder","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR4104HS-\u003cstrong\u003e4P\u003c\/strong\u003e-4KS2\u003c\/p\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying a compact, cabled IP camera system for small commercial tenancies, childcare centres, or residential complexes will find the Dahua DHI-NVR4104HS-4P-4KS2 a straightforward fit. The 4 built-in PoE ports mean cameras connect directly to the NVR over Cat5e or Cat6 - no separate PoE switch, no second power run. The 1U form factor at 260 mm x 232.5 mm keeps it easy to locate inside a server room, comms rack, or lockable cabinet without consuming a full rack unit. Support for up to 8MP (4K) recording and Smart H.265+ compression means footage quality is high while storage demands on the single internal HDD bay stay manageable. The DMSS mobile app adds remote access across Android and iOS without needing dedicated software. For site sizes that need 4 cameras with clean cabling and AI-assisted alerts passed from capable cameras, this NVR covers the brief without overcomplicating it.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0 0 6px 0; font-weight: bold; font-size: 15px; color: #1a1a2e;\"\u003e4-Port PoE Switching\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 4 PoE ports delivers up to 25.5W individually, with 48W shared across all ports. A single Cat5e or Cat6 run carries both power and video data to each camera, removing the need for a separate PoE switch or local power outlets at camera positions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0 0 6px 0; font-weight: bold; font-size: 15px; color: #1a1a2e;\"\u003e4K Recording with Smart H.265+\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecords at up to 8MP (4K) resolution with Smart H.265+ compression. The scene-adaptive rate control reduces file sizes significantly compared to standard H.265, stretching the capacity of the single internal HDD without stepping down image quality during quiet periods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0 0 6px 0; font-weight: bold; font-size: 15px; color: #1a1a2e;\"\u003eAI Alarm Processing by Camera\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen paired with compatible Dahua AI cameras, the NVR receives and displays perimeter protection alerts, SMD Plus human\/vehicle classifications, people counting data, and heat map outputs. The processing runs on the camera - the NVR aggregates, searches, and triggers alarm linkages including email and snapshot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0 0 6px 0; font-weight: bold; font-size: 15px; color: #1a1a2e;\"\u003e4K HDMI Monitor Output\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe HDMI port outputs at up to 3840 x 2160 (4K UHD), allowing a single 4K monitor to display all channels in full resolution. A VGA output is also present for sites still running older display hardware at a reception desk or guard station.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0 0 6px 0; font-weight: bold; font-size: 15px; color: #1a1a2e;\"\u003eANR Network Gap Recovery\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAutomatic Network Replenishment allows compatible IP cameras to continue recording locally to an SD card during any network outage. Once connectivity is restored, footage recorded during the gap is automatically transferred to the NVR and saved without manual intervention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall Business Owners:\u003c\/strong\u003e Retail shops, cafes, and service businesses running 2 to 4 cameras who want all cabling to terminate at a single NVR with no external switch required.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential Installers:\u003c\/strong\u003e Integrators setting up IP camera systems at homes or townhouse complexes where a compact 1U unit fits inside an existing data cabinet or metre box enclosure.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and Aged Care Facilities:\u003c\/strong\u003e Operators who need SMD Plus human classification and people counting from AI-capable cameras to manage entry zones and occupancy visibility from a central monitoring point.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty Managers and Strata Committees:\u003c\/strong\u003e Sites specifying a low-maintenance, remotely accessible system via the DMSS app where on-site IT infrastructure is minimal or absent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR4104HS-4P-4KS2 handles its target application well: a clean, self-contained 4-camera IP system with PoE switching built in, 4K recording headroom, and smart compression that makes the single HDD bay practical for weeks of retention at busy sites. The AI alarm features work when paired with compatible Dahua cameras and add genuine search value - finding events by human or vehicle classification is faster than scrubbing raw footage. The 4K HDMI output and DMSS remote access cover both on-site monitoring and off-site checking without extra hardware. Where this unit reaches its limits: the single HDD bay means storage cannot be expanded internally, and the 4-channel ceiling is fixed - sites that expect to add a 5th camera will need a different model from the outset. The 100 Mbps uplink port is adequate for local PoE operation but limits throughput on high-bitrate 4K streams if remote viewing is heavy. Available through Security Australia, this NVR suits sites where the footprint, channel count, and cabling simplicity are already the right match.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget:\u003c\/strong\u003e The 4 PoE ports share a maximum of 48W across all connected cameras. If you are running cameras with IR heaters, multi-sensor units, or PTZ attachments that draw higher power, confirm each camera's PoE draw before specifying. A single port is capped at 25.5W (IEEE 802.3at), so cameras requiring PoE++ (90W) are not compatible with this NVR.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHDD Not Included:\u003c\/strong\u003e The NVR ships without a hard drive. The single SATA III bay accepts up to a 10TB HDD. For 4 cameras recording at 4MP with Smart H.265+ over 24 hours, budget at minimum a 4TB drive for 30 days of retention - use Dahua's storage calculator or your installer's tools to size accurately before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Channels\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channel IP video access\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Recording Resolution\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (4K) - also supports 6MP, 5MP, 4MP, 3MP, 1080p, 720p, D1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, Smart H.264+, H.265, H.264 - H.265 auto switch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIncoming Bandwidth\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80 Mbps access \/ 80 Mbps storage \/ 48 Mbps forwarding\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels @ 1080p (30 fps)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x IEEE 802.3at\/af - max 25.5W per port, 48W total\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI: up to 3840x2160 (4K UHD) - VGA: up to 1920x1080\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bay\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x SATA III - up to 10TB (HDD not included)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Port\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x independent 100 Mbps ethernet\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUSB Ports\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x USB 2.0 (front), 1 x USB 3.0 (rear)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RCA audio input, 1 x RCA audio output (supports voice intercom)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Functions (by Camera)\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection, SMD Plus, people counting, heat map\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Camera Support\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF (profile T\/S\/G), Panasonic, Sony, Samsung, Axis, Pelco, Canon and others\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile Access\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS app - Android and iOS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e48V \/ 1.5A DC - NVR consumption under 7.5W (without HDD)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e260 mm x 232.5 mm x 47.6 mm (1U compact)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeight (without HDD)\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.8 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCertifications\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCE (EN55032, EN55024, EN50130-4, EN60950-1), FCC Part 15 Subpart B, UL 60950-1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14px; color: #fff;\"\u003eRetail Shopfront - 4 Cameras, No Switch\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small retail tenancy runs 4 IP cameras directly into the NVR's PoE ports. No separate switch is purchased or installed. All cabling terminates at the NVR in the back-office comms cabinet, with SMD Plus alerts pushing human classification events to the owner's phone via DMSS.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14px; color: #fff;\"\u003eChildcare Centre - Entry and Yard Monitoring\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 cameras cover the entry gate, front reception, indoor play area, and outdoor yard. People counting data from AI-enabled cameras feeds into the NVR, allowing staff to review occupancy statistics by time of day without needing a separate analytics platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14px; color: #fff;\"\u003eResidential Duplex - Remote Owner Access\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn investor installs 4 cameras at a duplex and mounts the NVR in a lockable comms box. The DMSS app provides live view and event playback from anywhere on a phone. Smart H.265+ compression keeps a 4TB HDD running for over 30 days of continuous recording across all 4 channels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14px; color: #fff;\"\u003eOffice Suite - After-Hours Perimeter Alerts\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCameras with perimeter protection enabled send line-crossing and intrusion alerts to the NVR after hours. The alarm linkage triggers an email with a snapshot to the building manager. During the day, the 4K HDMI output drives a monitor at reception displaying all channels live.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n\u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14px; color: #fff;\"\u003eRemote Site - ANR Network Gap Coverage\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA rural property with occasional internet dropouts uses ANR-capable cameras with SD cards installed. During any outage, cameras record locally. When the network restores, the NVR automatically pulls the gap footage across and saves it to the HDD, maintaining a complete, unbroken recording history.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You are deploying exactly 4 PoE IP cameras and want all switching, recording, and AI alert management in a single compact 1U unit without purchasing an external PoE switch.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires 5 or more cameras now or in the near future - a higher-channel NVR (8 or 16 channel) will serve better and avoid a full system replacement as the installation grows.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua AI-capable turret or bullet cameras that support SMD Plus and perimeter protection, allowing the NVR's intelligent alarm and search features to work as specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eDoes this NVR include a hard drive?\u003c\/h3\u003e\nNo. The DHI-NVR4104HS-4P-4KS2 ships without an HDD. The single SATA III bay accepts up to a 10TB drive. You will need to purchase and install a surveillance-grade hard drive separately before the unit can begin recording. For 4 cameras running at 4MP with Smart H.265+ compression, a 4TB drive typically provides around 30 days of continuous recording - though this varies with scene activity, frame rate, and bitrate settings.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eWill this NVR work with non-Dahua cameras?\u003c\/h3\u003e\nYes, with limitations. The NVR supports ONVIF (profile T\/S\/G), which allows connection of cameras from Axis, Sony, Panasonic, Samsung, Canon, Pelco, and other brands. However, AI features including SMD Plus, perimeter protection, people counting, and heat map only function when paired with compatible Dahua AI cameras - these features are processed at the camera and require the NVR to receive the structured metadata that non-Dahua cameras typically do not generate in the same format.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eDoes this NVR support 4K cameras on all 4 channels simultaneously?\u003c\/h3\u003e\nYes. The NVR accepts up to 8MP (4K) resolution on each of its 4 channels, with 80 Mbps incoming bandwidth supporting all 4 cameras streaming at full resolution concurrently. Decoding for live display is specified at 8 channels at 1080p (30 fps), so while all 4 channels record at 4K, live display of all channels at 4K simultaneously may involve resolution scaling depending on the output configuration and monitor layout selected.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eWhat is the maximum PoE power available per camera port?\u003c\/h3\u003e\n25.5W per port (IEEE 802.3at), with 48W shared across all 4 ports combined. This means you cannot run 4 cameras at maximum draw simultaneously if each exceeds 12W. Standard fixed IP cameras typically draw 6W to 12W, which fits comfortably within the total budget. Check each camera's PoE consumption before finalising the camera selection - this information is part of the guidance provided by Security Australia when specifying a complete system.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eCan I view footage remotely on a phone?\u003c\/h3\u003e\nYes. The NVR supports remote access via the DMSS app on both Android and iOS. DMSS provides live viewing, event notifications, and video playback. P2P connectivity is supported, which simplifies remote setup without requiring manual port forwarding on most standard routers. The NVR's uplink port runs at 100 Mbps, which is sufficient for typical remote viewing but may become a constraint if multiple users are simultaneously streaming high-bitrate 4K channels remotely.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eDoes the NVR record during a network outage if the internet goes down?\u003c\/h3\u003e\nYes. Local recording to the internal HDD continues regardless of internet connectivity - the PoE cameras communicate directly with the NVR over the local PoE network, which is independent of the internet uplink. Additionally, if ANR-capable Dahua cameras are used with SD cards installed, any footage recorded locally on the camera during a network disruption between the camera and NVR is automatically transferred back to the NVR once connectivity is restored.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"font-size: 16px; font-weight: bold; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR include a hard drive?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR4104HS-4P-4KS2 ships without an HDD. The single SATA III bay accepts up to a 10TB drive. You will need to purchase and install a surveillance-grade hard drive separately before the unit can begin recording. For 4 cameras running at 4MP with Smart H.265+ compression, a 4TB drive typically provides around 30 days of continuous recording - though this varies with scene activity, frame rate, and bitrate settings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with non-Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The NVR supports ONVIF (profile T\/S\/G), which allows connection of cameras from Axis, Sony, Panasonic, Samsung, Canon, Pelco, and other brands. However, AI features including SMD Plus, perimeter protection, people counting, and heat map only function when paired with compatible Dahua AI cameras - these features are processed at the camera and require the NVR to receive the structured metadata that non-Dahua cameras typically do not generate in the same format.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support 4K cameras on all 4 channels simultaneously?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR accepts up to 8MP (4K) resolution on each of its 4 channels, with 80 Mbps incoming bandwidth supporting all 4 cameras streaming at full resolution concurrently. Decoding for live display is specified at 8 channels at 1080p (30 fps), so while all 4 channels record at 4K, live display of all channels at 4K simultaneously may involve resolution scaling depending on the output configuration and monitor layout selected.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum PoE power available per camera port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"25.5W per port (IEEE 802.3at), with 48W shared across all 4 ports combined. This means you cannot run 4 cameras at maximum draw simultaneously if each exceeds 12W. Standard fixed IP cameras typically draw 6W to 12W, which fits comfortably within the total budget. Check each camera's PoE consumption before finalising the camera selection - this information is part of the guidance provided by Security Australia when specifying a complete system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I view footage remotely on a phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports remote access via the DMSS app on both Android and iOS. DMSS provides live viewing, event notifications, and video playback. P2P connectivity is supported, which simplifies remote setup without requiring manual port forwarding on most standard routers. The NVR's uplink port runs at 100 Mbps, which is sufficient for typical remote viewing but may become a constraint if multiple users are simultaneously streaming high-bitrate 4K channels remotely.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the NVR record during a network outage if the internet goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Local recording to the internal HDD continues regardless of internet connectivity - the PoE cameras communicate directly with the NVR over the local PoE network, which is independent of the internet uplink. Additionally, if ANR-capable Dahua cameras are used with SD cards installed, any footage recorded locally on the camera during a network disruption between the camera and NVR is automatically transferred back to the NVR once connectivity is restored.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR4104HS-4P-4KS2 4 Channel Compact 1U 4PoE 4K H265 Lite Network Video Recorder\",\n  \"sku\": \"DHI-NVR4104HS-P-4KS2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr4104hs-4p-4ks2-4-channel-compact-1u-4poe-4kh-265-lite-network-video-recorder-includes-4tb-hdd\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"199.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2.jpg?v=1719296191\"\n  ],\n  \"description\": \"The DHI-NVR4104HS-P-4KS2 is a compact 1U Network Video Recorder (NVR) designed to offer robust performance in a space-saving form factor. It features four Power over Ethernet (PoE) ports, enabling the direct connection and power of compatible IP cameras without the need for additional power supplies\"\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475030245433,"sku":"DHI-NVR4104HS-P-4KS2","price":230.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2.jpg?v=1719296191"},{"product_id":"dahua-dhi-nvr4108hs-8p-4ks2-8-channel-compact-1u-8poe-4kh-265-lite-network-video-recorder","title":"Dahua DHI-NVR4108HS-8P-4KS2 8 Channel Compact 8PoE 4K H.265 Lite Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR4108HS-8P\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen keeping cabling tidy and the equipment footprint small is the priority, the Dahua DHI-NVR4108HS-8P-4KS2 is the recorder most installers reach for on 4 to 8 camera jobs. Its 8 built-in PoE ports mean every camera runs off a single Cat cable with no separate switch or injector required, and the compact 1U chassis at 260 mm x 232.5 mm fits in tight cabinet spaces where a full-rack unit simply won't go. Supporting up to 8MP resolution with Smart H.265+ compression, it suits small commercial premises, retail shopfronts, childcare centres, and residential properties where the owner wants 4K-capable recording without investing in a larger system. The NVR pulls AI metadata directly from compatible Dahua cameras - perimeter protection, SMD Plus, people counting, and heat map - so intelligent search and alarm filtering work without any additional hardware or software licence.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8 Built-In PoE Ports\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 8 IEEE 802.3at\/af PoE ports delivers power and data over a single Cat cable, eliminating the need for a separate PoE switch. Total PoE budget is 72W across all ports, with up to 25.5W available on any single port for higher-draw cameras.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding and dynamic region-of-interest processing to cut storage and bandwidth requirements by up to 70% compared to standard H.265. On a single-HDD system with a 10TB drive, this directly extends how many days of footage you can retain.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI by Camera - SMD Plus and Perimeter Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen paired with compatible Dahua AI cameras, the NVR displays and searches intelligent events including SMD Plus human\/vehicle classification, tripwire and intrusion alarms, people counting, and heat map data - all processed at the camera, not the NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K HDMI Output\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe HDMI port supports 3840 x 2160 output so live and recorded footage from 8MP cameras can be reviewed at full resolution on a 4K monitor. A VGA port is also present for sites still running older displays.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR - Automatic Network Replenishment\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf network connectivity between camera and NVR drops, ANR keeps recording to the camera's onboard SD card. When the connection restores, the NVR automatically retrieves the gap footage, preventing recording holes without any manual intervention.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRemote Access via DMSS\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe free DMSS app for iOS and Android provides live view, event push notifications, and recorded footage search from a phone or tablet. P2P connectivity means remote access works without port forwarding in most standard network environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on small commercial jobs:\u003c\/strong\u003e The self-contained 8-port PoE switch removes the need to quote a separate PoE switch, keeping bill-of-materials tight on 4 to 8 camera retail and office installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and education operators:\u003c\/strong\u003e Scheduled recording with intelligent alarm filtering via SMD Plus reduces false notifications during business hours while keeping a full audit trail for compliance purposes.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers upgrading from analogue:\u003c\/strong\u003e ONVIF Profile S\/T\/G support and third-party camera compatibility with Axis, Sony, Panasonic, and Samsung means existing non-Dahua cameras can often be integrated without a full rip-and-replace.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential owners wanting 4K recording:\u003c\/strong\u003e The compact chassis fits in a home network cabinet, supports a single HDD up to 10TB, and the DMSS app gives direct mobile access without needing a monitoring subscription.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT managers handling light-touch surveillance requirements:\u003c\/strong\u003e The embedded Linux OS, IP filtering, login lock, and network security anomaly alerts address basic cybersecurity obligations without requiring a dedicated server or complex configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR4108HS-8P-4KS2 does its core job well: it consolidates 8 PoE camera connections and a 4K-capable recorder into one compact unit that draws under 8.3W without a drive fitted. Smart H.265+ genuinely reduces storage footprint, and the AI search functions - when used with compatible Dahua cameras - make finding specific events significantly faster than scrubbing timelines. The 80 Mbps incoming bandwidth comfortably handles 8 channels of high-resolution footage without dropping frames. Where it falls short is in scalability. With 1 HDD bay and no RAID option, there is no redundancy for storage, and the channel count is fixed at 8 - sites that may grow beyond 8 cameras should consider a larger NVR from the range available through Security Australia rather than planning a swap later. The 72W total PoE budget also needs checking against camera loads before specifying PTZ or multi-sensor cameras on the same unit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget:\u003c\/strong\u003e The total PoE output across all 8 ports is capped at 72W. A typical fixed IP camera draws 6-12W, so 8 standard cameras sit well within budget. However, if you are connecting cameras with built-in heaters, PTZ motors, or high-power IR (which can draw 20-25W each), calculate your total camera load before finalising the design - exceeding 72W across all ports will cause cameras to drop power or fail to connect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHDD Not Included:\u003c\/strong\u003e This NVR ships without a hard drive. It accepts 1 x 3.5\" or 2.5\" SATA III drive up to 10TB. For 8 channels of continuous 1080p recording at standard bitrates, a 4TB surveillance-grade HDD provides approximately 14-18 days of retention. Stepping up to 8TB or 10TB is straightforward given the single-bay design accepts current large-capacity drives.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing up to 8 IP cameras and want a single-unit solution with no external PoE switch - the 8 onboard IEEE 802.3at\/af ports handle both power and data within the 72W shared budget.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are using AI-capable Dahua cameras and want SMD Plus human\/vehicle search or perimeter protection alarms managed and searchable from the NVR interface without additional software.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has more than 8 cameras now or is likely to expand - a 16-channel or higher NVR will serve that requirement without requiring a hardware replacement down the track.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChannels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 IP video channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (4K) preview and playback\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels @ 1080p (30 fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIncoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80 Mbps access; 80 Mbps storage; 48 Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+; Smart H.264+; H.265; H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 x IEEE 802.3at\/af; max 25.5W per port; 72W total\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x SATA III; up to 10TB single drive\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x HDMI (up to 3840x2160); 1 x VGA (up to 1920x1080)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Port\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x independent 100 Mbps Ethernet\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUSB Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x front USB 2.0; 1 x rear USB 3.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RCA audio input; 1 x RCA audio output (voice intercom capable)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Functions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection; SMD Plus; people counting; heat map (requires compatible AI camera)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRecord Modes\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eManual; schedule (general; MD; alarm; MD \u0026amp; alarm; intelligent)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF Profile T\/S\/G; CGI; SDK; Panasonic; Sony; Samsung; Axis; Pelco; Canon\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS app - iOS and Android\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e48V\/2A DC; NVR consumption under 8.3W (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e260 mm x 232.5 mm x 47.6 mm; 0.8 kg (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCertifications\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCE; FCC Part 15 Subpart B; UL 60950-1\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSmall Retail Shopfront\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single cable run per camera from the counter, stockroom, and entry points connects directly into the NVR's 8 PoE ports. Smart H.265+ keeps a 4TB drive recording continuously for weeks without manual management.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare After-Hours Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus filtering on compatible Dahua cameras means the NVR only triggers alarms for confirmed human or vehicle detections outside opening hours, cutting down nuisance alerts from trees, insects, and lighting changes that would fire standard motion detection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Property Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA property manager overseeing a strata block or holiday rental uses DMSS on their phone to check live feeds and receive push notifications for motion or alarm events, without needing a monitoring service or on-site visits for routine checks.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed Camera Brand Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA business upgrading from an older system retains working Axis or Sony ONVIF cameras on several channels while adding new Dahua AI cameras to the remaining ports, avoiding a full system replacement while gaining intelligent alarm capability where it matters most.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Outage Resilience\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn sites with intermittent internet connectivity, ANR records locally to each camera's SD card during any network drop and automatically fills the gap in NVR storage once connectivity returns, maintaining a complete and unbroken recording archive.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need an all-in-one 8-channel PoE NVR in a compact chassis that supports up to 8MP recording with Smart H.265+ compression and AI event search from compatible cameras, without a separate switch or additional hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 8 camera positions, multiple HDD bays for extended retention or redundancy, or higher total PoE wattage - a larger-channel NVR with multi-bay storage will be a more appropriate fit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua SMD Plus or AI-enabled IP cameras (turret, bullet, or dome) that pass intelligent metadata back to the NVR for human\/vehicle classification and perimeter alarm filtering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR include a hard drive?\u003c\/h3\u003e\n    No. The DHI-NVR4108HS-8P-4KS2 ships without a hard drive fitted. It accepts 1 x SATA III drive up to 10TB. You will need to purchase a surveillance-grade HDD separately - standard desktop drives are not recommended for continuous 24\/7 recording due to the different workload demands.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with non-Dahua cameras?\u003c\/h3\u003e\n    Yes, with limitations. The NVR supports ONVIF Profile S\/T\/G and has confirmed compatibility with Axis, Sony, Samsung, Panasonic, Pelco, and Canon cameras for basic recording and live view. However, AI functions including SMD Plus human\/vehicle classification, perimeter protection alarms, and heat map data are only available when using compatible Dahua AI cameras - these features rely on metadata generated by the camera itself.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the total PoE power available across all 8 ports?\u003c\/h3\u003e\n    The total shared PoE budget is 72W across all 8 ports, with a maximum of 25.5W available on any single port. This is sufficient for most standard fixed IP cameras drawing 6-12W each. If you plan to connect cameras with high-power IR, PTZ motors, or built-in heaters, calculate your total camera draw before finalising the installation to confirm it stays within the 72W ceiling.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR support remote viewing on a mobile phone?\u003c\/h3\u003e\n    Yes. The DMSS app for iOS and Android connects to the NVR via P2P, which works in most network environments without manual port forwarding. From the app you can view live footage across all channels, receive push notifications for motion and alarm events, and search recorded footage by time or event type.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does Smart H.265+ actually affect my storage?\u003c\/h3\u003e\n    Smart H.265+ uses adaptive encoding that allocates higher bitrate only to moving or changing areas of the frame, reducing the overall file size compared to fixed-bitrate H.265 or H.264 recording. In practice this can cut storage consumption by up to 70% versus standard H.265, which means a 4TB drive can hold significantly more days of footage at equivalent visual quality - particularly on sites with long periods of low activity. This feature is available through Security Australia on this NVR model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens to recordings if the network goes down?\u003c\/h3\u003e\n    Recordings on the NVR itself are unaffected by internet outages - the NVR continues to record from connected cameras regardless of internet connectivity. If the local network between a specific camera and the NVR drops, ANR (Automatic Network Replenishment) will save footage to the camera's onboard SD card during the outage and automatically transfer it back to the NVR once the link is restored, preventing gaps in the archive.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the NVR display all 8 cameras on screen at once?\u003c\/h3\u003e\n    Yes. The multi-screen display supports 1, 4, 8, and 9-channel layout options on the local HDMI or VGA output. For playback, simultaneous multi-channel review is available in 1, 4, and 9-channel layouts. The HDMI output supports up to 3840 x 2160 resolution for display on a 4K monitor.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR include a hard drive?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR4108HS-8P-4KS2 ships without a hard drive fitted. It accepts 1 x SATA III drive up to 10TB. You will need to purchase a surveillance-grade HDD separately - standard desktop drives are not recommended for continuous 24\/7 recording due to the different workload demands.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with non-Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The NVR supports ONVIF Profile S\/T\/G and has confirmed compatibility with Axis, Sony, Samsung, Panasonic, Pelco, and Canon cameras for basic recording and live view. However, AI functions including SMD Plus human\/vehicle classification, perimeter protection alarms, and heat map data are only available when using compatible Dahua AI cameras - these features rely on metadata generated by the camera itself.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the total PoE power available across all 8 ports?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The total shared PoE budget is 72W across all 8 ports, with a maximum of 25.5W available on any single port. This is sufficient for most standard fixed IP cameras drawing 6-12W each. If you plan to connect cameras with high-power IR, PTZ motors, or built-in heaters, calculate your total camera draw before finalising the installation to confirm it stays within the 72W ceiling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support remote viewing on a mobile phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DMSS app for iOS and Android connects to the NVR via P2P, which works in most network environments without manual port forwarding. From the app you can view live footage across all channels, receive push notifications for motion and alarm events, and search recorded footage by time or event type.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does Smart H.265+ actually affect my storage?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Smart H.265+ uses adaptive encoding that allocates higher bitrate only to moving or changing areas of the frame, reducing the overall file size compared to fixed-bitrate H.265 or H.264 recording. In practice this can cut storage consumption by up to 70% versus standard H.265, which means a 4TB drive can hold significantly more days of footage at equivalent visual quality - particularly on sites with long periods of low activity. This feature is available through Security Australia on this NVR mo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens to recordings if the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Recordings on the NVR itself are unaffected by internet outages - the NVR continues to record from connected cameras regardless of internet connectivity. If the local network between a specific camera and the NVR drops, ANR (Automatic Network Replenishment) will save footage to the camera's onboard SD card during the outage and automatically transfer it back to the NVR once the link is restored, preventing gaps in the archive.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the NVR display all 8 cameras on screen at once?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The multi-screen display supports 1, 4, 8, and 9-channel layout options on the local HDMI or VGA output. For playback, simultaneous multi-channel review is available in 1, 4, and 9-channel layouts. The HDMI output supports up to 3840 x 2160 resolution for display on a 4K monitor.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR4108HS-8P-4KS2 8 Channel Compact 8PoE 4K H.265 Lite Network Video Recorder\",\n  \"sku\": \"DHI-NVR4108HS-8P\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr4108hs-8p-4ks2-8-channel-compact-1u-8poe-4kh-265-lite-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"323.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2_7edca95e-0a5a-47e6-bb8e-266b0639cf07.jpg?v=1719296197\"\n  ],\n  \"description\": \"The 8 Channel Compact 1U 8PoE 4K \u0026amp; H.265 Lite Network Video Recorder, model DHI-NVR4108HS-8P-4KS2 , from Dahua Security is a powerful and efficient NVR designed for small to medium-sized surveillance systems. It supports up to 8 channels of high-definition video input and offers 4K resolution fo\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":45900404621369,"sku":"DHI-NVR4108HS-8P","price":323.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2_7edca95e-0a5a-47e6-bb8e-266b0639cf07.jpg?v=1719296197"},{"product_id":"dahua-dh-sd22404t-gn-4mp-4x-ptz-network-camera","title":"Dahua DH-SD22404T-GN 4MP 4x PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD22404T-GN\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor site managers and integrators who need flexible optical zoom coverage without committing to multiple fixed cameras, the Dahua DH-SD22404T-GN delivers 4MP resolution across a 4x optical zoom range in a compact, IP66-rated PTZ housing. It suits medium-scale installations where a single camera must cover a wide entry zone at 112.5 degrees then tighten to 30 degrees for detail - think retail forecourts, school grounds, building entrances, and car park access points. The Starlight-grade low-light sensitivity (0.05 Lux colour) handles environments that drop well below standard lighting levels, making it a practical choice where ambient light is inconsistent but full IR illumination is not required. PoE support keeps the install clean, and IK10 vandal resistance adds a level of physical durability suited to semi-exposed mounting positions.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm-11mm motorised lens shifts between a 112.5-degree wide view and a 30-degree telephoto view without any digital cropping or resolution loss. At 4MP, the zoomed-in image still has enough pixel density to read signage, identify faces, or capture plate-area detail at range.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA minimum colour illumination of 0.05 Lux at F1.6 means this camera retains colour in dimly lit scenes - covered walkways, underlit car parks, and dawn or dusk conditions - without switching to black-and-white or relying on IR LEDs, which are not fitted to this model.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eHigh-contrast scenes such as a shaded entrance with direct sunlight behind subjects are handled by 120dB Wide Dynamic Range. Both the bright exterior and the shadowed foreground are rendered simultaneously, so subjects in the transition zone stay visible and usable in footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video Surveillance includes tripwire and face detection rules. Tripwire alerts trigger when a defined line is crossed in a set direction, reducing nuisance alerts compared to standard motion detection. These rules run on-camera with no additional server or NVR processing overhead required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 and IK10 Rated Housing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 means the housing is fully sealed against dust and protected from strong water jets - adequate for outdoor mounting in Australian conditions. The IK10 impact rating certifies the camera can withstand up to 55kg of force, making it appropriate for semi-public mounting positions where physical interference is a risk.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265 Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265 encoding at up to 25\/30fps in 4MP reduces the bandwidth and NVR storage demand substantially compared to H.264 at equivalent quality. For installations where NVR channel storage or network throughput is a planning constraint, this matters in day-to-day system performance over weeks of continuous recording.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and commercial integrators:\u003c\/strong\u003e Installing a single PTZ to cover a wide car park entry or forecourt, then zoom in to document a specific bay or vehicle - replacing 2 or 3 fixed cameras with one flexible position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e Monitoring large open areas such as playgrounds or drop-off zones where the wide-angle view covers general activity and operators can zoom to follow a specific area of concern.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBuilding and strata managers:\u003c\/strong\u003e Covering shared entry foyers, lobby approaches, or car park access ramps where a compact PTZ with IK10 vandal resistance fits a wall or column mount without the bulk of a full-size PTZ dome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall industrial sites:\u003c\/strong\u003e Sites needing a PTZ at a perimeter gate or loading dock entry where the operator can zoom to check a vehicle or person without dispatching staff - supported by on-camera tripwire analytics for after-hours alerting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD22404T-GN does several things well for a compact PTZ at this resolution. The 4MP sensor gives meaningful detail at telephoto, the 120dB WDR handles contrast-heavy entrances, and Starlight sensitivity at 0.05 Lux means the camera holds colour in low ambient light without IR. IK10 vandal resistance is a genuine specification confirmed by testing, not a marketing claim. H.265 at 25\/30fps keeps storage requirements manageable across multi-channel NVR setups. It is supplied by Security Australia and integrates with Dahua-compatible NVRs via ONVIF for broader system compatibility. Where it will not perform: this camera has no IR illuminators, so in true darkness it will not produce a usable image without external lighting. It also carries a 4x zoom ratio, which suits medium-range applications - buyers needing long-range optical zoom (20x or greater) for large perimeters or wide open spaces should look at a larger PTZ dome instead.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNo IR Illumination:\u003c\/strong\u003e This model has no built-in IR LEDs. In environments where ambient light drops to near-zero after hours - unlit outdoor areas, car parks without overhead lighting - the camera will not produce a usable image. Plan for external lighting if the installation area has no reliable ambient light source. For sites where IR is essential, specify a PTZ model with built-in IR illumination instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget Check:\u003c\/strong\u003e The DH-SD22404T-GN supports PoE. Confirm your switch or NVR PoE budget per-port before deploying - PTZ cameras with motorised lens mechanisms can draw more than a standard fixed IP camera. Check the camera's confirmed power draw against your switch's per-port wattage specification to avoid under-powered operation affecting pan\/tilt response.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to cover a wide zone (up to 112.5 degrees) and also zoom in optically to 30 degrees for detail - such as a school drop-off zone or retail car park entrance where one flexible view replaces multiple fixed cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has consistent ambient lighting (indoor with overhead lighting, or outdoor with existing flood or street lighting) where the 0.05 Lux Starlight sensitivity is sufficient and IR illumination is not required.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site has unlit outdoor areas that go to near-zero light after hours - a PTZ dome with built-in IR illumination will serve that scenario far better, and Security Australia carries models with IR ranges suited to extended outdoor coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592(H) x 1520(V) - 4 Megapixels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps (PAL) \/ 30fps (NTSC) @ 4MP and 3MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.05 Lux @ F1.6 - B\/W: 0.005 Lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 11mm (motorised)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e112.5 degrees (wide) - 30 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F2.8 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto (ICR) \/ Colour \/ B\/W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eNone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Video\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS - Tripwire, Face Detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (Power over Ethernet)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10 (withstands up to 55kg of force)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 degrees C to +60 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Drop-Off Zone\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single DH-SD22404T-GN mounted on a pole at the entrance covers the full driveway width in wide-angle, then operators zoom in optically to confirm a specific vehicle or child without switching cameras - useful during busy arrival and departure periods.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Forecourt Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a service station or retail car park entry, the camera uses 120dB WDR to handle the transition between harsh sunlight outside and the shaded canopy area, keeping faces and vehicle details visible simultaneously in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Perimeter Alerting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIVS tripwire rules set on a boundary line trigger alerts only when the line is crossed in the defined direction - reducing nuisance alerts at a small industrial site or warehouse gate where general movement from animals or vegetation otherwise causes false alarms.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eDimly Lit Covered Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhere overhead fluorescent lighting is inconsistent across bays, Starlight sensitivity at 0.05 Lux F1.6 retains colour in areas other fixed cameras would render as grey-black. This works where some ambient light is present but is well below standard lighting thresholds.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Entrance Column Mount\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe compact PTZ housing and IK10 rating make it suitable for mounting on a lobby column or external pillar where the camera may be within reach. The wide-to-zoom flexibility covers both the full lobby width and a close-up of the entry door from a single mount point.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a compact, PoE-powered PTZ with 4MP resolution, genuine IK10 vandal resistance, and Starlight low-light capability for a medium-range site where 4x optical zoom covers the required detail distance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The installation requires long-range optical zoom (20x or greater) for wide open areas such as large perimeter fences, sports fields, or industrial yards - a higher-zoom PTZ dome will cover those distances more effectively.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua-compatible PoE NVR with IVS support to make full use of on-camera tripwire analytics, local recording, and remote viewing via mobile app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work in complete darkness?\u003c\/h3\u003e\n    No. The DH-SD22404T-GN has no IR LEDs. It relies entirely on ambient light. At 0.005 Lux (B\/W mode) it will produce an image in very low light, but in a fully unlit environment it will produce a black image. If the site has no ambient lighting after hours, specify a PTZ model with built-in IR illumination instead.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a non-Dahua NVR?\u003c\/h3\u003e\n    Yes, in most cases. The DH-SD22404T-GN supports ONVIF and PSIA standards, which allows integration with third-party NVRs that are compliant with those protocols. However, some advanced features - including full IVS analytics integration and PTZ control via NVR interface - may only function fully when paired with a Dahua-native NVR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 4x optical zoom actually cover in practice?\u003c\/h3\u003e\n    At wide angle (2.7mm), the horizontal field of view is 112.5 degrees - broad enough to cover a driveway entry, a car park row, or a building frontage from a moderate distance. At full telephoto (11mm), the field narrows to 30 degrees, which allows the camera to read detail - signage, faces, or a vehicle area - at a useful range without digital quality loss. The transition is motorised and controlled via the NVR or PTZ controller.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the tripwire function reduce false alerts compared to standard motion detection?\u003c\/h3\u003e\n    Yes. IVS tripwire only triggers when a subject crosses a defined line in the set direction, rather than responding to any movement in a zone. This significantly reduces alerts caused by swaying vegetation, lighting changes, or animals passing through the frame. The rule runs on the camera itself, so no additional NVR processing is required for the alert logic to function.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require and does it need PoE+?\u003c\/h3\u003e\n    The confirmed specification states PoE support, but does not specify whether this model requires standard IEEE 802.3af (15.4W) or IEEE 802.3at PoE+ (30W). PTZ cameras with motorised lens mechanisms can draw more than a standard fixed camera. Before deploying, check the camera's power consumption specification in the Dahua datasheet and confirm your switch or NVR provides sufficient per-port wattage. Underpowering a PTZ can cause erratic pan\/tilt behaviour or lens focus issues. The team at Security Australia can confirm the power draw requirement before you purchase.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the pan-and-tilt range affect placement planning for this model?\u003c\/h3\u003e\n    The confirmed specification data for this model does not publish pan\/tilt degree ranges in the available documentation. For PTZ placement planning purposes - including coverage arc calculations and whether the camera can achieve full 360-degree pan or has mechanical limits - consult the full Dahua datasheet for the DH-SD22404T-GN before confirming a mount position. This is particularly important if you are relying on the camera to cover a wide sweep from a single fixed point rather than monitoring a defined forward zone.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs H.265 recording compatible with older Dahua NVRs?\u003c\/h3\u003e\n    Not always. H.265 requires the NVR to support H.265 decoding on the relevant channels. Older Dahua NVR models may only support H.264. If you are adding this camera to an existing system, check that your NVR firmware and hardware support H.265 on the channel you plan to assign it to. If not, the camera can fall back to H.264 encoding, but you will lose the bandwidth and storage efficiency benefit that H.265 provides.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work in complete darkness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD22404T-GN has no IR LEDs. It relies entirely on ambient light. At 0.005 Lux (B\/W mode) it will produce an image in very low light, but in a fully unlit environment it will produce a black image. If the site has no ambient lighting after hours, specify a PTZ model with built-in IR illumination instead.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The DH-SD22404T-GN supports ONVIF and PSIA standards, which allows integration with third-party NVRs that are compliant with those protocols. However, some advanced features - including full IVS analytics integration and PTZ control via NVR interface - may only function fully when paired with a Dahua-native NVR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 4x optical zoom actually cover in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At wide angle (2.7mm), the horizontal field of view is 112.5 degrees - broad enough to cover a driveway entry, a car park row, or a building frontage from a moderate distance. At full telephoto (11mm), the field narrows to 30 degrees, which allows the camera to read detail - signage, faces, or a vehicle area - at a useful range without digital quality loss. The transition is motorised and controlled via the NVR or PTZ controller.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the tripwire function reduce false alerts compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. IVS tripwire only triggers when a subject crosses a defined line in the set direction, rather than responding to any movement in a zone. This significantly reduces alerts caused by swaying vegetation, lighting changes, or animals passing through the frame. The rule runs on the camera itself, so no additional NVR processing is required for the alert logic to function.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require and does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specification states PoE support, but does not specify whether this model requires standard IEEE 802.3af (15.4W) or IEEE 802.3at PoE+ (30W). PTZ cameras with motorised lens mechanisms can draw more than a standard fixed camera. Before deploying, check the camera's power consumption specification in the Dahua datasheet and confirm your switch or NVR provides sufficient per-port wattage. Underpowering a PTZ can cause erratic pan\/tilt behaviour or lens focus issues. The team at Securi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the pan-and-tilt range affect placement planning for this model?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specification data for this model does not publish pan\/tilt degree ranges in the available documentation. For PTZ placement planning purposes - including coverage arc calculations and whether the camera can achieve full 360-degree pan or has mechanical limits - consult the full Dahua datasheet for the DH-SD22404T-GN before confirming a mount position. This is particularly important if you are relying on the camera to cover a wide sweep from a single fixed point rather than monitori\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is H.265 recording compatible with older Dahua NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not always. H.265 requires the NVR to support H.265 decoding on the relevant channels. Older Dahua NVR models may only support H.264. If you are adding this camera to an existing system, check that your NVR firmware and hardware support H.265 on the channel you plan to assign it to. If not, the camera can fall back to H.264 encoding, but you will lose the bandwidth and storage efficiency benefit that H.265 provides.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD22404T-GN 4MP 4x PTZ Network Camera\",\n  \"sku\": \"DH-SD22404T-GN\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd22404t-gn-4mp-4x-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"453.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/52e84475-9467-4ffc-ad7b-62ef7ad9b64f.png?v=1719296300\"\n  ],\n  \"description\": \"The Dahua 4MP 4x PTZ Network Camera, model DH-SD22404T-GN , offers exceptional surveillance capabilities with its 4-megapixel resolution, ensuring clear and detailed images. It features a 4x optical zoom, allowing for close-up views without compromising image quality. This camera is equipped with po\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475038109753,"sku":"DH-SD22404T-GN","price":453.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/52e84475-9467-4ffc-ad7b-62ef7ad9b64f.png?v=1719296300"},{"product_id":"dahua-vtns2000b-dahua-sip-server","title":"Dahua VTNS2000B DAHUA SIP SERVER","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: VTNS2000B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor system integrators and building managers who need to unify multiple Dahua video intercom devices across a single managed network, the VTNS2000B SIP Server is the centralised backbone that makes it work. Whether you are commissioning a multi-tenancy residential block, a commercial office building, or a large mixed-use development, this server handles call routing, device registration, and system configuration from one interface. It supports up to 250 indoor units under the SIP (RFC3261) protocol, making it suitable for anything from a mid-size apartment complex to a sizeable commercial campus. If you are moving beyond a simple point-to-point intercom install and need structured call management, user permissions, and scalable expansion built into the infrastructure, the VTNS2000B is the component that ties the network together.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Device Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSIP-Based Call Management\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eUsing the standard SIP protocol (RFC3261), the VTNS2000B manages call routing between door stations, indoor monitors, and SIP telephones. This means calls reach the right device reliably, and call forwarding rules can be set per user so missed communications are minimised.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e250-Unit Scalability\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe server registers and manages up to 250 indoor units simultaneously. This makes it practical for large residential towers or commercial buildings where a single scalable intercom backbone is more efficient than multiple isolated systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eCentralised User and Device Administration\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAdministrators can add, modify, or remove users and their access permissions through the web interface. Device status monitoring runs in real time, so faults are visible immediately rather than discovered during an incident.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.264 Video and G.711 Audio Handling\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe server processes H.264 compressed video and G.711 audio from connected intercom devices. This keeps bandwidth consumption manageable across the network while maintaining intercom call quality between door stations and indoor monitors.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eEmbedded Linux on Compact Hardware\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRunning on an embedded Linux OS, the VTNS2000B operates independently of Windows or third-party server software. At 130x130x31mm and 0.7kg, it mounts in comms rooms or server racks without consuming significant space or power - standby draw is under 1W.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRemote Web Interface Access\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSystem configuration and monitoring can be accessed remotely through a web interface. Installers and facility managers can adjust settings, review device status, and manage user accounts without needing to be physically present at the server location.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators:\u003c\/strong\u003e Commissioning Dahua intercom systems in apartment towers or commercial buildings where a single managed SIP backbone is needed across 50 or more units.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBuilding Services Contractors:\u003c\/strong\u003e Specifying intercom infrastructure for new multi-tenancy residential developments where the SIP standard is required for compatibility with the broader building management network.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities Managers:\u003c\/strong\u003e Overseeing large commercial campuses or mixed-use complexes who need centralised user management and real-time device status visibility without relying on a full PC-based server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT and Low-Voltage Contractors:\u003c\/strong\u003e Installing structured intercom networks in hospitals, universities, or corporate campuses where SIP telephone compatibility alongside indoor monitors is a requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe VTNS2000B does exactly what large-scale Dahua intercom networks need - a dedicated, lightweight SIP server that manages call routing, device registration, and user administration for up to 250 indoor units without depending on a general-purpose PC or external software licence. The embedded Linux OS keeps it stable and always-on, and the compact form factor suits tight comms room installs. Power consumption under 7W at full load means it adds almost nothing to ongoing operating costs.\u003cbr\u003e\u003cbr\u003eWhat it will not do is replace a full video management system or serve as a standalone recorder - it is intercom infrastructure, not a surveillance platform. It is also specific to the Dahua intercom ecosystem; if your project specifies a third-party SIP platform or requires integration with a non-Dahua VMS, verify compatibility before specifying this unit. For straightforward small-building intercom setups with fewer than 10 units, a simpler configuration without a dedicated SIP server is likely more cost-effective. The VTNS2000B is part of the Security Australia range of Dahua intercom accessories.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The VTNS2000B requires a 12V DC power supply - confirm your comms room has a suitable 12V source or adapter available, as PoE is noted in some documentation but the spec table lists 12V as the rated voltage. Verify your power delivery method before installation. Also confirm that all indoor monitors and door stations in the project are SIP-compatible Dahua devices; non-SIP Dahua intercom products on a 2-wire or HDCVI architecture require different server infrastructure and will not register to this unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNetwork Planning Note:\u003c\/strong\u003e The VTNS2000B uses a 10M\/100Mbps self-adaptive Ethernet port. For buildings with more than 100 indoor units, map out your network switch topology carefully - all SIP registrations pass through this single port, so connecting it to a managed switch with QoS priority configured for SIP traffic (UDP port 5060) will reduce call quality issues during peak periods.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are commissioning a Dahua SIP intercom system with more than 20 indoor units and need centralised call routing, user management, and device status monitoring from a single dedicated server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your project requires SIP telephone handsets to coexist with Dahua indoor monitors on the same intercom network - the VTNS2000B manages both SIP client types under one system.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your intercom installation uses Dahua's 2-wire or 4-wire non-SIP architecture - those systems require their own dedicated server hardware that is compatible with that wiring standard, available in the Dahua intercom server range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux OS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCommunication Protocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSIP (RFC3261)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMaximum Indoor Units\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e250\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eG.711\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEthernet\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e10M\/100Mbps self-adaptive\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Protocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTCP\/IP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMemory\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e128 MB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInput Voltage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eStandby: 1W or less; Operating: 7W or less\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMounting\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSurface mounted\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions (L x W x H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e130mm x 130mm x 31mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.7 kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHigh-Rise Residential Tower\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 120-apartment tower installs the VTNS2000B to manage all resident indoor monitors from a single SIP server. The central administration interface allows the building manager to add new residents or remove outgoing tenants without touching individual intercom units.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Office Campus\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA multi-building office campus runs both Dahua indoor monitors and SIP desk phones across three buildings. The VTNS2000B registers all devices under one system, allowing reception to forward intercom calls to desk phones when staff are away from their monitor.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuild-to-Rent Development\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA developer fitting out a 200-unit build-to-rent project specifies the VTNS2000B as the intercom backbone from initial construction. As tenant turnover occurs, the property manager handles all user changes remotely via the web interface without requiring on-site service calls.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHealthcare Facility\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA private hospital requires intercom calls from entry points to reach both ward-side indoor monitors and admin SIP telephones. The VTNS2000B handles routing across both device types, with call forwarding rules ensuring after-hours calls reach security staff directly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetrofit Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn existing residential complex upgrading from a legacy intercom system to a full IP\/SIP architecture adds the VTNS2000B to provide the server layer for new Dahua SIP indoor monitors. Real-time device status monitoring helps the integrator verify each unit has registered correctly during staged rollout.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your project uses Dahua SIP intercom devices, exceeds 20 indoor units, and requires centralised call management, user administration, and device monitoring under a single dedicated server that runs independently of a PC.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your building uses Dahua's 2-wire intercom architecture - that system type requires a dedicated 2-wire intercom server, which handles the wiring and protocol requirements specific to that product family.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua SIP-compatible door stations, Dahua SIP indoor monitors, and a managed network switch with QoS configured for SIP traffic priority.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many indoor units does the VTNS2000B actually support?\u003c\/h3\u003e\n    Up to 250 indoor units. This covers both Dahua SIP indoor monitors and SIP telephone clients registered to the server simultaneously. For buildings approaching that ceiling, plan your network infrastructure accordingly - all SIP registrations and call traffic pass through the single 100Mbps Ethernet port on this unit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this work with non-Dahua SIP devices?\u003c\/h3\u003e\n    Potentially, but it is not guaranteed. The VTNS2000B uses the standard SIP (RFC3261) protocol, which is widely supported, so third-party SIP phones or monitors may register successfully. However, Dahua designs and tests this server against its own intercom product line - compatibility with other brands' devices is not confirmed and should be verified through testing before specifying it in a mixed-brand project.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this server work with Dahua's 2-wire intercom systems?\u003c\/h3\u003e\n    No. The VTNS2000B is designed for Dahua's IP\/SIP intercom architecture. Dahua's 2-wire intercom range uses a different communication protocol and requires its own dedicated server hardware. If your project uses 2-wire Dahua intercom devices, you need to specify the correct 2-wire server product instead.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat power supply does the VTNS2000B require?\u003c\/h3\u003e\n    The rated input voltage is 12V DC. The unit draws 7W or less during operation and under 1W in standby. Confirm a suitable 12V DC power adapter is available at the installation location. Some product documentation references PoE - verify your specific power delivery method with your supplier before installation to avoid any mismatch.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the system be managed remotely after installation?\u003c\/h3\u003e\n    Yes. The VTNS2000B provides a web-based administration interface accessible over the network. Administrators can configure call routing rules, manage user accounts and permissions, and monitor connected device status remotely - no need to be physically present at the server once it is commissioned. This is useful for facilities managers overseeing multiple buildings or for integrators providing ongoing support.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the VTNS2000B include video recording storage?\u003c\/h3\u003e\n    No onboard storage is specified. The server supports H.264 video as part of intercom call handling, and video recording capability is referenced in Dahua's documentation, but the VTNS2000B itself has 128MB of memory - not a storage device. If video recording from intercom calls is required, plan for an NVR or network storage solution as a separate component in the system design. For clarification on compatible recording options, contact Security Australia directly.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat operating temperatures is the VTNS2000B rated for?\u003c\/h3\u003e\n    The unit is rated for -10°C to +55°C operating temperature. This covers typical Australian comms room and indoor installation environments. It is not rated for outdoor installation - surface mount it in an internal comms room, server cabinet, or protected indoor enclosure only.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCabling Considerations\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eNetwork Cable:\u003c\/strong\u003e Cat5e or Cat6 to the server's 10M\/100Mbps Ethernet port. Cat6 is recommended for buildings with more than 50 registered devices to ensure adequate headroom for simultaneous call traffic.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eMax Cable Run:\u003c\/strong\u003e Standard Ethernet limits apply - 100m per segment between the server and the nearest switch. For larger buildings, use managed switches to extend coverage across floors or buildings.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 12V DC at the server location. Allow for a dedicated circuit or UPS-backed supply in the comms room to keep the server online during power interruptions - intercom systems in large buildings are often a life safety consideration.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eNetwork Switch Recommendation:\u003c\/strong\u003e Connect the VTNS2000B to a managed switch with QoS (Quality of Service) enabled and SIP traffic (UDP port 5060, RTP audio\/video streams) set to high priority. This prevents intercom call quality degradation when the network is under load from other building systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many indoor units does the VTNS2000B actually support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 250 indoor units. This covers both Dahua SIP indoor monitors and SIP telephone clients registered to the server simultaneously. For buildings approaching that ceiling, plan your network infrastructure accordingly - all SIP registrations and call traffic pass through the single 100Mbps Ethernet port on this unit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this work with non-Dahua SIP devices?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Potentially, but it is not guaranteed. The VTNS2000B uses the standard SIP (RFC3261) protocol, which is widely supported, so third-party SIP phones or monitors may register successfully. However, Dahua designs and tests this server against its own intercom product line - compatibility with other brands' devices is not confirmed and should be verified through testing before specifying it in a mixed-brand project.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this server work with Dahua's 2-wire intercom systems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The VTNS2000B is designed for Dahua's IP\/SIP intercom architecture. Dahua's 2-wire intercom range uses a different communication protocol and requires its own dedicated server hardware. If your project uses 2-wire Dahua intercom devices, you need to specify the correct 2-wire server product instead.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What power supply does the VTNS2000B require?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The rated input voltage is 12V DC. The unit draws 7W or less during operation and under 1W in standby. Confirm a suitable 12V DC power adapter is available at the installation location. Some product documentation references PoE - verify your specific power delivery method with your supplier before installation to avoid any mismatch.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the system be managed remotely after installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The VTNS2000B provides a web-based administration interface accessible over the network. Administrators can configure call routing rules, manage user accounts and permissions, and monitor connected device status remotely - no need to be physically present at the server once it is commissioned. This is useful for facilities managers overseeing multiple buildings or for integrators providing ongoing support.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the VTNS2000B include video recording storage?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No onboard storage is specified. The server supports H.264 video as part of intercom call handling, and video recording capability is referenced in Dahua's documentation, but the VTNS2000B itself has 128MB of memory - not a storage device. If video recording from intercom calls is required, plan for an NVR or network storage solution as a separate component in the system design. For clarification on compatible recording options, contact Security Australia directly.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What operating temperatures is the VTNS2000B rated for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The unit is rated for -10°C to +55°C operating temperature. This covers typical Australian comms room and indoor installation environments. It is not rated for outdoor installation - surface mount it in an internal comms room, server cabinet, or protected indoor enclosure only.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua VTNS2000B DAHUA SIP SERVER\",\n  \"sku\": \"VTNS2000B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-vtns2000b-dahua-sip-server\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"249.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/56f35137-0d1e-4093-ac2b-dbcb7f29394b.png?v=1719296312\"\n  ],\n  \"description\": \"The Dahua SIP Server VTNS2000B is a specialized device designed to manage and integrate multiple video intercom systems within a network, ensuring smooth and reliable communication across connected devices. It supports up to 200 indoor units , allowing for scalable solutions in large residential or \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475038601273,"sku":"VTNS2000B","price":249.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/56f35137-0d1e-4093-ac2b-dbcb7f29394b.png?v=1719296312"},{"product_id":"dahua-dh-sd42212t-hn-s2-2mp-12x-starlight-ptz-network-camera","title":"Dahua DH-SD42212T-HN-S2 2MP 12x Starlight PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD42212T-HN-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen wide-area coverage from a single camera position is the priority, the Dahua DH-SD42212T-HN-S2 is the PTZ built for the job. Installers specifying cameras for car parks, school ovals, large retail forecourts, or industrial yards will find its 12x optical zoom and full pan-tilt movement reduce the number of fixed cameras needed to cover the same ground. The Starlight sensor handles low-light conditions down to 0.005 lux in colour, making it a practical choice for sites without full perimeter lighting. IK10 vandal resistance and IP66 weatherproofing mean it handles both exposed outdoor mounting and the occasional impact risk at ground-level positions. PoE+ powering keeps cabling straightforward, and ONVIF compliance means it integrates cleanly with most NVR brands already on site. This is a mid-range PTZ suited to installers and facilities managers who need genuine optical zoom and low-light capability without stepping into high-cost PTZ territory.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e12x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 5.3mm to 64mm motorised lens shifts between a wide 58.2 degree view for general monitoring and a tight 4.8 degree angle for reading detail at distance. This is true optical zoom - no digital crop, no resolution loss - so you keep full 1080p clarity whether watching a carpark entry or zooming into a distant gate.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor combined with Dahua's Starlight technology captures colour video down to 0.005 lux - the equivalent of a dimly lit street. Sites with minimal artificial lighting after hours get colour footage rather than switching to black and white, which matters when identifying clothing or vehicle colour.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120 dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 120 dB, the WDR system simultaneously balances bright and shadowed areas in the same frame. Entrances with a bright sky behind a shaded doorway, or loading docks with overhead fluorescent lighting next to open roller doors, are handled without the typical blown-out or crushed sections.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Intelligent Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video Surveillance includes tripwire and intrusion zone detection. Rather than alerting on any movement including wind-blown trees or lighting changes, IVS targets specific crossing events and area entry, cutting down false alarms and making event-based recording more useful during a review.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding to reduce bitrate and storage requirements by up to 70% compared to standard H.264. For a PTZ that may be recording continuously across multiple preset positions, this is a meaningful reduction in NVR storage consumption without dropping image quality.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 + IK10 + Temperature Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 seals out dust and driven rain, IK10 resists impact forces up to 20 joules, and the operating range of -30 to +60 degrees Celsius covers Australian summer heat and cold-store environments alike. The 2 kV lightning protection rating adds a layer of safeguard for exposed rooftop or pole installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Installers on Commercial Sites:\u003c\/strong\u003e Replacing 3 or 4 fixed cameras with a single PTZ at a junction point - the 12x optical zoom and preset tour function covers multiple zones from one cable run.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Education Facility Managers:\u003c\/strong\u003e Ovals, playgrounds, and open carparks benefit from the wide-to-tight zoom range and IVS perimeter alerts without requiring a dense fixed camera grid.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and Warehouse Operations:\u003c\/strong\u003e Loading dock supervisors and site managers use the auto-tracking and preset positions to monitor vehicle movements and yard activity across large footprints in variable lighting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and Property Managers:\u003c\/strong\u003e Apartment complex carparks, driveways, and communal areas where a single vandal-resistant PTZ (IK10) needs to cover ground that would otherwise require multiple fixed units.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators Adding to Existing ONVIF Systems:\u003c\/strong\u003e Sites already running third-party NVRs or VMS platforms - ONVIF and PSIA compliance means this camera connects without brand-locked software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD42212T-HN-S2 delivers genuine optical zoom capability, strong low-light colour performance, and IK10-rated physical resilience at a price point well below higher-tier PTZ units. The Starlight sensor genuinely performs in dim conditions, the Smart H.265+ compression keeps storage requirements manageable, and PoE+ installation is straightforward for any competent installer. The 120 dB WDR handles mixed-lighting scenes that trip up lesser sensors. What this camera will not do: it does not carry a laser IR illuminator for long-range night vision beyond its ambient light performance, so sites with no external lighting at the distances you need to zoom into may not get usable night footage at full zoom. It is also a 2MP unit - if your application demands 4MP or 8MP resolution at maximum zoom for licence plate capture or facial identification in evidential use, a higher-resolution PTZ would be a better fit. Available through Security Australia, it suits the majority of commercial and semi-industrial PTZ applications where zoom range and all-weather build quality are the primary requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) - not standard PoE (802.3af). A standard PoE switch or injector will not supply sufficient power. Confirm your switch has 802.3at ports before ordering, or budget for a PoE+ injector. Check the maximum power draw specification against your switch's per-port budget, particularly if multiple PoE+ devices share the same switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePreset Tour and Auto-Tracking Setup:\u003c\/strong\u003e IVS rules, preset positions, and auto-tracking are configured through the camera's web interface or a compatible VMS - they are not active out of the box. Budget time during commissioning to define patrol routes, dwell times at each preset, and IVS tripwire or intrusion zones. Skipping this step leaves the camera operating as a manually controlled unit rather than an automated patrol device.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to patrol a large open area - carpark, schoolyard, or industrial yard - using preset tours and 12x optical zoom to cover multiple zones without running cable to multiple fixed positions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has low or inconsistent lighting and you need colour footage after dark - the 0.005 lux Starlight sensor delivers colour images in near-darkness without requiring additional IR illuminators in most ambient-light environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary goal is evidential licence plate capture or facial identification at range - a dedicated ANPR camera or a higher-resolution PTZ (4MP or above) will give you more usable detail at maximum zoom distance than this 2MP unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0005 lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5.3mm - 64mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e58.2 degrees (wide) - 4.8 degrees (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps \/ 30fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264+, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Streams\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTriple stream\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS - tripwire, intrusion detection, motion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Input\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 degrees C to +60 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024 MB \/ 128 MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Carpark - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail centre carpark with low-pressure sodium lighting. The Starlight sensor captures colour footage of vehicles and people at 0.005 lux, while the PTZ tour cycles through entry lanes, pedestrian paths, and bay areas on a timed preset schedule without operator input.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA manufacturing facility mounts this PTZ on a corner pole to monitor a long fence line. IVS tripwire alerts trigger recording when the line is crossed after hours, and the 12x zoom lets the operator inspect detail at the far boundary without physically walking the site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Oval and Grounds\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA secondary school replaces 4 fixed cameras around the oval with a single pole-mounted PTZ. Preset positions cover oval corners, the canteen entrance, and the oval gate. IVS intrusion zones alert after hours if anyone enters the defined area, reducing overnight security call-outs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock with Mixed Lighting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA distribution warehouse loading area has bright overhead bay lights next to a dark outdoor apron. The 120 dB WDR keeps both the lit dock interior and the unlit truck approach visible in the same frame, while the PTZ can swing to cover both the dock face and the reversing lane.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Complex Driveway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn apartment complex mounts this IK10-rated PTZ at the entry ramp where vandal risk is present. The camera covers the gate, visitor parking, and letterbox area with preset positions, and PoE+ cabling from the existing switch cupboard keeps the install clean with no separate power run.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to replace multiple fixed units across a large outdoor space, with genuine 12x optical zoom, Starlight low-light colour, and IK10 vandal resistance all in one PoE+ unit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application centres on evidential identification at range - a higher-resolution PTZ (4MP or 8MP) or a dedicated ANPR camera will return more usable pixel density at maximum zoom than this 2MP sensor allows.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed network switch and a compatible NVR or VMS platform that supports PTZ preset scheduling and IVS event recording to get the most out of the camera's automated patrol and analytics capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill a standard PoE switch power the DH-SD42212T-HN-S2?\u003c\/h3\u003e\n    No. This camera requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) provides a maximum of 15.4W and will not supply enough power for a PTZ with motorised pan, tilt, and zoom mechanisms operating simultaneously. Confirm your switch carries 802.3at-rated ports before installation, or use a dedicated PoE+ injector on that run.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with non-Dahua NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes, in most cases. The DH-SD42212T-HN-S2 supports ONVIF and PSIA standards, which means it will connect to any recorder or VMS that supports those protocols. Basic functions including live view, recording, and PTZ control will work across compatible platforms. Note that advanced Dahua-specific features such as Smart H.265+ compression and IVS analytics may only be fully accessible through Dahua-native software or compatible Dahua NVRs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many preset positions does this PTZ support, and how does the patrol tour work?\u003c\/h3\u003e\n    The preset and patrol tour count is configured through the camera's web interface or connected VMS - the exact maximum preset count for this model should be confirmed against the full datasheet. In practice, you define a numbered position for each area of interest (entry gate, parking row, fence corner), then build a patrol tour that sequences through those presets with configurable dwell times at each stop. The camera rotates to each position in order, holds for the defined period, and continues to the next. This runs continuously or on a schedule without operator involvement once programmed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 12x optical zoom affect image quality compared to digital zoom?\u003c\/h3\u003e\n    No - optical zoom preserves full resolution at every zoom level. The 5.3mm to 64mm lens physically adjusts its focal length, so the camera delivers full 1080p at both wide angle and maximum telephoto. Digital zoom, by contrast, crops and enlarges a portion of the sensor's image, which reduces effective resolution proportionally. For any application where you need useful detail at distance - reading signage, identifying a person at 50 metres, or watching a vehicle at the far end of a yard - optical zoom is the only type that maintains image quality.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the Starlight sensor give colour footage at night without any external lighting?\u003c\/h3\u003e\n    It depends on the ambient light present. The Starlight sensor is rated to 0.005 lux in colour mode, which corresponds to heavily overcast night sky or a dimly lit street - not complete darkness. In a genuinely unlit outdoor environment with zero ambient light, the camera will switch to black and white mode using the 0.0005 lux monochrome threshold. If colour footage after dark is a firm requirement, some level of ambient or supplementary lighting at the scene is recommended to keep the sensor in colour mode.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the IVS intrusion detection on this PTZ differ from standard motion detection?\u003c\/h3\u003e\n    IVS (Intelligent Video Surveillance) uses defined geometric rules rather than pixel-change analysis. You draw a tripwire line or polygon zone in the camera's configuration interface and set the crossing direction or entry condition that triggers an alert. Standard motion detection responds to any pixel change in a region - wind-blown trees, changes in light, insects near the lens. IVS targets specific crossing events, which substantially reduces false alarm rates in outdoor environments. The tradeoff is that IVS rules require commissioning time to set up correctly, and performance can degrade if the camera is mid-patrol and the defined zone is not in the current field of view.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the DH-SD42212T-HN-S2 rated for Australian summer temperatures and coastal environments?\u003c\/h3\u003e\n    Yes. The operating temperature range is -30 to +60 degrees Celsius, which exceeds typical Australian summer conditions in all but extreme outback environments. The IP66 rating protects against dust ingress and water jets, making it suitable for exposed coastal installations where salt air and driven rain are concerns. The IK10 vandal resistance rating and 2 kV lightning protection rating add further durability for exposed pole or rooftop mounting common on Australian commercial sites. This model is part of the Security Australia range and is stocked for Australian installation conditions.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a standard PoE switch power the DH-SD42212T-HN-S2?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This camera requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) provides a maximum of 15.4W and will not supply enough power for a PTZ with motorised pan, tilt, and zoom mechanisms operating simultaneously. Confirm your switch carries 802.3at-rated ports before installation, or use a dedicated PoE+ injector on that run.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with non-Dahua NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The DH-SD42212T-HN-S2 supports ONVIF and PSIA standards, which means it will connect to any recorder or VMS that supports those protocols. Basic functions including live view, recording, and PTZ control will work across compatible platforms. Note that advanced Dahua-specific features such as Smart H.265+ compression and IVS analytics may only be fully accessible through Dahua-native software or compatible Dahua NVRs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many preset positions does this PTZ support, and how does the patrol tour work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The preset and patrol tour count is configured through the camera's web interface or connected VMS - the exact maximum preset count for this model should be confirmed against the full datasheet. In practice, you define a numbered position for each area of interest (entry gate, parking row, fence corner), then build a patrol tour that sequences through those presets with configurable dwell times at each stop. The camera rotates to each position in order, holds for the defined period, and continue\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 12x optical zoom affect image quality compared to digital zoom?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - optical zoom preserves full resolution at every zoom level. The 5.3mm to 64mm lens physically adjusts its focal length, so the camera delivers full 1080p at both wide angle and maximum telephoto. Digital zoom, by contrast, crops and enlarges a portion of the sensor's image, which reduces effective resolution proportionally. For any application where you need useful detail at distance - reading signage, identifying a person at 50 metres, or watching a vehicle at the far end of a yard - optic\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the Starlight sensor give colour footage at night without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on the ambient light present. The Starlight sensor is rated to 0.005 lux in colour mode, which corresponds to heavily overcast night sky or a dimly lit street - not complete darkness. In a genuinely unlit outdoor environment with zero ambient light, the camera will switch to black and white mode using the 0.0005 lux monochrome threshold. If colour footage after dark is a firm requirement, some level of ambient or supplementary lighting at the scene is recommended to keep the sensor in\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the IVS intrusion detection on this PTZ differ from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS (Intelligent Video Surveillance) uses defined geometric rules rather than pixel-change analysis. You draw a tripwire line or polygon zone in the camera's configuration interface and set the crossing direction or entry condition that triggers an alert. Standard motion detection responds to any pixel change in a region - wind-blown trees, changes in light, insects near the lens. IVS targets specific crossing events, which substantially reduces false alarm rates in outdoor environments. The tra\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the DH-SD42212T-HN-S2 rated for Australian summer temperatures and coastal environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The operating temperature range is -30 to +60 degrees Celsius, which exceeds typical Australian summer conditions in all but extreme outback environments. The IP66 rating protects against dust ingress and water jets, making it suitable for exposed coastal installations where salt air and driven rain are concerns. The IK10 vandal resistance rating and 2 kV lightning protection rating add further durability for exposed pole or rooftop mounting common on Australian commercial sites. This model\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD42212T-HN-S2 2MP 12x Starlight PTZ Network Camera\",\n  \"sku\": \"DH-SD42212T-HN-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd42212t-hn-s2-2mp-12x-starlight-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"710.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD42212T-HN-S2.png?v=1719296317\"\n  ],\n  \"description\": \"Introducing the Dahua DH-SD42212T-HN-S2 2MP 12x Starlight PTZ Network Camera , a versatile surveillance solution crafted for high-quality monitoring across various lighting conditions. With a 2MP resolution, this camera provides clear and detailed video footage, while the powerful 12x optical zoom a\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475039027257,"sku":"DH-SD42212T-HN-S2","price":710.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD42212T-HN-S2.png?v=1719296317"},{"product_id":"dahua-sd49225db-hny-2mp-25x-starlight-ir-ptz-network-camera-with-wizsense","title":"Dahua SD49225DB-HNY 2MP 25x Starlight IR PTZ Network Camera with WizSense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: SD49225DB-HNY\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security managers and integrators who need a single camera to cover large, open areas without deploying multiple fixed units, the Dahua SD49225DB-HNY delivers 25x optical zoom and 100 m IR range from a compact dome-style PTZ housing. This is a camera built for sites where distance and darkness are the two main challenges - think council car parks, school ovals, transport hubs, industrial yards, and large commercial properties where a fixed camera simply cannot read detail at range. The SD49225DB-HNY adds WizSense deep-learning analytics for human and vehicle classification, keeping alarm loads manageable on sites where animals and foliage would otherwise generate constant false triggers. The IP66-rated and TVS 6000V-protected housing means it installs in exposed outdoor positions without concern for lightning-prone or electrically noisy environments. It suits both new builds and upgrade projects where a PTZ with genuine AI capability is specified at a mid-range price point.\u003c\/p\u003e\n\u003cp style=\"margin: 4px 0 18px 0;\"\u003e\u003ca href=\"https:\/\/materialfile.dahuasecurity.com\/uploads\/cpq\/47087\/datasheet\/SD49225DB-HNY_S0_datasheet_20260506.pdf\" style=\"color: #1a5276; font-weight: 600;\" rel=\"nofollow\" target=\"_blank\"\u003eDownload Product Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e25x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe lens shifts from a 58.5 degree wide angle down to a 2.8 degree telephoto view, covering a 4.8 mm to 120 mm focal range. That means you can frame an entry gate in wide view and then zoom to read a face or number plate detail from the same mounted position without repositioning the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" CMOS sensor reaches 0.005 lux in colour and 0.0005 lux in black and white, with the F1.6 maximum aperture pulling in light at the wide end. In practical terms, this camera produces usable colour images in near-dark conditions before the IR illuminators even engage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e100 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3 built-in IR illuminators extend coverage to 100 m in total darkness. Smart IR control adjusts illuminator intensity based on zoom level - preventing overexposure on close subjects and maintaining even lighting as the lens zooms in. Manual and zoom-priority modes are also available.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 uses deep-learning algorithms to separate humans and vehicles from animals, blowing leaves, and lighting changes. Alarms only trigger on genuine intrusion targets, which significantly reduces the volume of false alerts on outdoor sites and keeps monitoring staff focused on real events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection and Face Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera supports perimeter protection analytics that filter non-relevant motion, plus face detection capable of capturing up to 8 faces simultaneously. This combination is useful on access points where you need both an intrusion line crossed and facial data captured in a single camera position.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 and TVS 6000V Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 dust and water resistance handles rain and hosing without ingress. TVS 6000V protection addresses lightning strikes and electrical surges through the data and power cable - a practical spec for cameras mounted on poles or rooftops in storm-prone Australian conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal government and council facilities teams:\u003c\/strong\u003e Specifying PTZ coverage for large open areas such as parks, car parks, and sporting grounds where a single camera needs to patrol wide zones and zoom to detail on demand.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and logistics site managers:\u003c\/strong\u003e Mounting a camera on a pole to cover loading docks, perimeter fencing, and yard entrances at night, where the 100 m IR range and Smart IR control maintain usable footage across shifting distances.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial upgrade projects:\u003c\/strong\u003e Replacing older analogue PTZ units with a network model that adds WizSense AI classification without requiring a full VMS overhaul, and where H.265+ compression keeps storage and bandwidth costs down.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and university facilities managers:\u003c\/strong\u003e Installing a PTZ at a key vantage point to monitor ovals, car parks, and building approaches after hours, with face detection adding a layer of analytics at access entry points.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport and infrastructure operators:\u003c\/strong\u003e Using the DORI detection distance of 1,613 m to monitor long approaches, road entries, or rail corridor zones where early detection of movement is required well before a subject reaches a sensitive area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe SD49225DB-HNY does two things well: it reaches further than any fixed camera at this price tier, and it keeps alarm workloads low through confirmed SMD 4.0 human and vehicle classification. The 25x optical zoom combined with Starlight low-light performance means it remains useful after dark, and TVS 6000V surge protection is a meaningful advantage on exposed outdoor poles. H.265+ compression reduces storage requirements compared to standard H.265, which matters when recording continuously from a PTZ running presets around the clock. Available through Security Australia, this model suits sites with real distance and low-light challenges. Where it will not serve as well: if your priority is full-colour night vision without IR switching, a camera with a dedicated warm-light illuminator is a better fit. This is also not the right choice if your site demands ANPR or thermal detection - neither is supported on this model. For static wide-area coverage without pan and tilt, a multi-sensor panoramic camera will cover more ground simultaneously.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The SD49225DB-HNY draws more power than a standard PoE camera - confirm your switch or injector supports PoE+ (IEEE 802.3at) before ordering. Standard 802.3af is unlikely to be sufficient for sustained PTZ operation. Also note that PFA (predictive focusing algorithm) technology is built in to maintain focus through zoom transitions, but auto-tracking behaviour and preset configuration should be tested during commissioning - particularly on sites with high ambient movement where the auto-tracking could be triggered frequently and wear the pan\/tilt mechanism over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMounting Note:\u003c\/strong\u003e The dome PTZ housing suits ceiling and pendant mounting. For pole mounting in exposed outdoor positions, verify you have an appropriate pole or wall bracket rated for the camera's weight and wind loading. The IP66 rating protects the camera body but does not account for cable entry points - ensure conduit entry and gland sealing are addressed during installation to maintain weatherproofing at the mount point.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to monitor a large outdoor area from a single camera position and require the ability to zoom to 25x optical for face or vehicle detail at range, particularly in low-light or night conditions where the 100 m IR and 0.005 lux Starlight performance are needed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site generates high false-alarm volumes from existing motion detection, and WizSense SMD 4.0 human and vehicle classification would reduce alarm load without requiring a separate analytics server or VMS licence.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is simultaneous wide-area coverage across multiple fixed zones - a multi-sensor panoramic camera will cover 180 or 360 degrees continuously without relying on patrol presets or operator control, and may be a more appropriate choice for that scenario.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS (STARVIS)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 MP - 1920 x 1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMax. 25\/30 fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.6 \/ B\u0026amp;W: 0.0005 lux @ F1.6 \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.8 mm - 120 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F3.5 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 58.5 - 2.8 deg \/ V: 33.2 - 1.5 deg \/ D: 67.5 - 3.2 deg\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Semi-auto \/ Manual (PFA technology)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x IR - Zoom Prio \/ Manual \/ Smart IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Distances\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect: 1,613 m \/ Observe: 646 m \/ Recognise: 323 m \/ Identify: 161 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSmart Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0 \/ Perimeter Protection \/ Face Detection (up to 8 faces)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66 \/ TVS 6000V lightning, surge, and voltage transient protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1 s - 1\/30,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e256 MB RAM \/ 128 MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.1 m - 1.5 m\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLarge Car Park After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA council car park with no ambient lighting needs coverage across 80 m of open space after dark. The SD49225DB-HNY patrols on preset positions, and the 100 m IR range with Smart IR control keeps footage usable at all zoom levels without operator intervention overnight.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse operator mounts the camera on a corner pole to watch 3 fence lines simultaneously on preset patrol. SMD 4.0 filters out cats and wind-blown rubbish from triggering alarms, so operators only receive alerts when a person or vehicle crosses a defined perimeter line.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Oval and Grounds\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA secondary school installs 1 PTZ on a rooftop to monitor the oval, car park, and main entry path after hours. Face detection at the pedestrian gate captures up to 8 faces simultaneously, adding analytical value without requiring a second dedicated camera at that position.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Event Venue\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA sports venue manager needs a camera that can zoom to individual crowd zones during events and then sweep the perimeter between events. The 25x zoom transitions quickly between a 58.5 degree wide overview and a narrow telephoto view, with PFA maintaining focus through the zoom range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport Hub Entry Point\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA regional bus depot installs the camera at the facility entrance to detect movement along the access road at up to 1,613 m DORI detection range, giving security personnel early warning of approaching vehicles well before they reach the controlled gate or checkpoint.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need genuine long-range zoom capability with confirmed WizSense AI classification and outdoor surge protection in a single PTZ unit - particularly on sites where IR night performance and low false-alarm rates are both non-negotiable.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is continuous 180 or 360 degree simultaneous coverage without gaps between preset positions - a multi-sensor panoramic camera maintains full-area recording at all times regardless of where any PTZ is currently pointed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A compatible Dahua NVR with WizSense support to utilise the SMD 4.0 and perimeter protection analytics at the recorder level, plus a PoE+ managed switch to handle the camera's power requirements on networked installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the SD49225DB-HNY require PoE+ or will a standard PoE switch work?\u003c\/h3\u003e\n    PoE+ (IEEE 802.3at) is strongly recommended. A standard 802.3af switch delivers a maximum of 15.4 W, which is insufficient for a PTZ camera that runs pan\/tilt motors, IR illuminators, and image processing simultaneously. Before specifying this camera, confirm that your switch or injector is rated for 802.3at PoE+ to avoid under-powering the unit during PTZ movement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the confirmed DORI distances for the SD49225DB-HNY and what do they mean in practice?\u003c\/h3\u003e\n    At maximum zoom the confirmed DORI distances are: Detect 1,613 m, Observe 646 m, Recognise 323 m, and Identify 161 m. In practice this means the camera can detect movement at over 1.6 km, but useful identity-level detail - such as distinguishing facial features - is only achievable at 161 m. For number plate or face capture at a specific location, plan your installation so that target distance sits within the Recognise or Identify range rather than the Detect range.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does PFA technology affect zoom performance compared to a standard PTZ autofocus?\u003c\/h3\u003e\n    PFA (Predictive Focusing Algorithm) uses predictive calculations to determine focus adjustments before and during a zoom movement, rather than hunting for focus after the zoom completes. In practical terms this means the image stays sharper through the zoom transition and the time spent in an out-of-focus state is noticeably shorter than on cameras with standard reactive autofocus. For operators zooming quickly to an incident in progress, this reduces the delay before usable footage is available.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for sites that generate a lot of false motion alarms from wind and animals?\u003c\/h3\u003e\n    Yes. SMD 4.0 uses deep-learning classification to separate humans and vehicles from animals, blowing foliage, and light changes. Alarms are only generated when the camera confirms a human or vehicle target. This is a confirmed hardware feature on the SD49225DB-HNY, not a VMS-level add-on, so it functions without additional software licences. Security Australia stocks this model specifically for sites where standard motion detection generates unmanageable alarm volumes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the TVS 6000V rating mean this camera is safe to install on an exposed outdoor pole?\u003c\/h3\u003e\n    Yes, with appropriate earthing. The TVS 6000V rating means the camera's internal circuitry is protected against voltage transients, lightning-induced surges, and electrical interference up to 6,000 V arriving through the data or power cable. It does not replace the need for proper earthing of the mounting pole and cable shielding. For exposed pole installations in lightning-prone areas, surge protection at the patch panel or switch end of the cable run is also recommended as a secondary measure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the Smart IR control on this camera prevent overexposure when zoomed in close?\u003c\/h3\u003e\n    Yes. Smart IR automatically adjusts the output of the 3 built-in IR illuminators based on the current zoom level. When zoomed in, the camera reduces IR intensity to prevent subjects in the near field from being washed out. When zoomed wide, illuminator power increases to maintain coverage across the wider field. Zoom-priority and manual modes are also available if you need predictable fixed IR output for specific installation configurations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much bandwidth and storage does H.265+ compression save compared to standard H.265?\u003c\/h3\u003e\n    Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265 compression. For a PTZ running continuous recording at 1080p, this reduction has a meaningful impact on both NVR storage sizing and network bandwidth planning - particularly relevant on sites with multiple cameras sharing a single uplink or where NVR storage is being sized for 30-day retention.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\u003ca href=\"https:\/\/materialfile.dahuasecurity.com\/uploads\/cpq\/47087\/datasheet\/SD49225DB-HNY_S0_datasheet_20260506.pdf\" style=\"color: #e8735a;\" rel=\"nofollow\"\u003eProduct Spec Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the SD49225DB-HNY require PoE+ or will a standard PoE switch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PoE+ (IEEE 802.3at) is strongly recommended. A standard 802.3af switch delivers a maximum of 15.4 W, which is insufficient for a PTZ camera that runs pan\/tilt motors, IR illuminators, and image processing simultaneously. Before specifying this camera, confirm that your switch or injector is rated for 802.3at PoE+ to avoid under-powering the unit during PTZ movement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the confirmed DORI distances for the SD49225DB-HNY and what do they mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At maximum zoom the confirmed DORI distances are: Detect 1,613 m, Observe 646 m, Recognise 323 m, and Identify 161 m. In practice this means the camera can detect movement at over 1.6 km, but useful identity-level detail - such as distinguishing facial features - is only achievable at 161 m. For number plate or face capture at a specific location, plan your installation so that target distance sits within the Recognise or Identify range rather than the Detect range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does PFA technology affect zoom performance compared to a standard PTZ autofocus?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PFA (Predictive Focusing Algorithm) uses predictive calculations to determine focus adjustments before and during a zoom movement, rather than hunting for focus after the zoom completes. In practical terms this means the image stays sharper through the zoom transition and the time spent in an out-of-focus state is noticeably shorter than on cameras with standard reactive autofocus. For operators zooming quickly to an incident in progress, this reduces the delay before usable footage is available\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for sites that generate a lot of false motion alarms from wind and animals?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. SMD 4.0 uses deep-learning classification to separate humans and vehicles from animals, blowing foliage, and light changes. Alarms are only generated when the camera confirms a human or vehicle target. This is a confirmed hardware feature on the SD49225DB-HNY, not a VMS-level add-on, so it functions without additional software licences. Security Australia stocks this model specifically for sites where standard motion detection generates unmanageable alarm volumes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the TVS 6000V rating mean this camera is safe to install on an exposed outdoor pole?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with appropriate earthing. The TVS 6000V rating means the camera's internal circuitry is protected against voltage transients, lightning-induced surges, and electrical interference up to 6,000 V arriving through the data or power cable. It does not replace the need for proper earthing of the mounting pole and cable shielding. For exposed pole installations in lightning-prone areas, surge protection at the patch panel or switch end of the cable run is also recommended as a secondary measure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the Smart IR control on this camera prevent overexposure when zoomed in close?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Smart IR automatically adjusts the output of the 3 built-in IR illuminators based on the current zoom level. When zoomed in, the camera reduces IR intensity to prevent subjects in the near field from being washed out. When zoomed wide, illuminator power increases to maintain coverage across the wider field. Zoom-priority and manual modes are also available if you need predictable fixed IR output for specific installation configurations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much bandwidth and storage does H.265+ compression save compared to standard H.265?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265 compression. For a PTZ running continuous recording at 1080p, this reduction has a meaningful impact on both NVR storage sizing and network bandwidth planning - particularly relevant on sites with multiple cameras sharing a single uplink or where NVR storage is being sized for 30-day retention.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua SD49225DB-HNY 2MP 25x Starlight IR PTZ Network Camera with WizSense\",\n  \"sku\": \"SD49225DB-HNY\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-sd49225db-hny-2mp-25x-starlight-ir-ptz-network-camera-with-wizsense\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"685.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd49225t-hn-s2-1.png?v=1719296322\"\n  ],\n  \"description\": \"The DH-SD49225DB-HNY from Dahua Security is a 2MP 25x Starlight IR Network PTZ Camera designed for high-performance surveillance. With its 2-megapixel resolution, it delivers crisp, clear images even in low-light conditions, thanks to Starlight technology that enhances low-light performance. The cam\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475039486009,"sku":"SD49225DB-HNY","price":685.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-sd49225t-hn-s2-1.png?v=1719296322"},{"product_id":"dahua-dh-sd52c225u-hni-2mp-25x-starlight-ptz-network-camera","title":"Dahua DH-SD52C225U-HNI 2MP 25x Starlight PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD52C225U-HNI\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen wide-area coverage from a single camera position is the priority, the Dahua DH-SD52C225U-HNI delivers the optical reach and movement intelligence to handle it. Built for installers specifying PTZ cameras across large open sites - transport hubs, commercial car parks, open retail forecourts, educational campuses, and public spaces - this camera combines a 25x optical zoom with Starlight low-light sensitivity and onboard auto-tracking to reduce the operator workload considerably. The 25x zoom ranges from a 62.8 degree wide view down to 2.6 degrees for tight detail at distance, and the auto-tracking function can lock onto and follow a moving subject through predefined rules without manual intervention. At 2MP and 1080p up to 60fps, it produces smooth, detailed footage at full HD. PoE+ powering keeps installation straightforward where network infrastructure is already in place, and the IK10-rated housing handles impact and vandalism in exposed locations.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e25x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.8mm to 120mm motorised lens shifts from a broad 62.8 degree scene overview down to a narrow 2.6 degree detail view without any degradation in image quality. This lets a single camera cover both a wide entry approach and tight detail on a face or vehicle at distance - without needing a second camera for each task.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor captures colour detail down to 0.005 lux and monochrome detail down to 0.0005 lux. In practical terms, this means the camera continues producing usable footage in near-darkness - poorly lit car parks, dusk-to-dawn transitions, and dimly lit courtyards - without relying on supplemental lighting or IR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnce a moving subject triggers a predefined rule - or tracking is activated manually - the camera pans, tilts, and zooms automatically to follow the target. This removes the need for continuous operator control during active incidents, making it practical for sites with limited monitoring staff or after-hours remote monitoring setups.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding adjusts bitrate based on what is actually happening in frame. Static scenes use minimal data; active scenes get more. Compared to standard H.265, this can reduce bitrate and storage consumption by up to 70%, which matters when a PTZ running 24\/7 at 1080p would otherwise generate significant data volumes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide dynamic range processing handles scenes where bright and dark areas appear simultaneously in the same frame - a car park entrance in direct sunlight with a shaded interior, for example. At 120dB, the camera balances exposure across the full scene rather than blowing out highlights or losing shadow detail.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS with Line Crossing and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard intelligent video analysis runs motion detection, line crossing, and intrusion zone detection directly in the camera. Rules can be configured to trigger auto-tracking or send alerts to a connected NVR or VMS. This reduces false alarm rates compared to pixel-based motion detection and supports unmanned monitoring scenarios.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTransport and logistics facilities:\u003c\/strong\u003e Bus depots, rail yards, and freight terminals use the 25x optical zoom to monitor platform approaches and loading areas from a single elevated mounting point, zooming in on incidents without repositioning a fixed camera.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLarge commercial car parks and forecourts:\u003c\/strong\u003e Sites needing coverage of wide open areas with the ability to zoom into specific bays or follow a subject rely on auto-tracking and IVS rules to reduce the monitoring load on operators.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eEducational campuses and public open spaces:\u003c\/strong\u003e Councils and facilities managers specifying cameras across large grounds where a single PTZ can patrol a wider area than multiple fixed cameras, with Starlight performance handling the low ambient light common in outdoor after-hours environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial projects:\u003c\/strong\u003e Installers who need PoE+ powering to simplify cabling, ONVIF compliance for VMS integration across mixed-brand systems, and IK10 housing for locations where vandal resistance is a contract specification requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD52C225U-HNI earns its place in wide-area monitoring applications where a fixed camera simply cannot do the same job. The 25x optical zoom combined with Starlight sensitivity and auto-tracking gives it genuine operational value - not just as a remotely controllable camera, but as one that can respond to events with minimal human input. The IK10 rating and -30°C to 60°C operating range mean it handles harsh Australian outdoor environments without issue, and the 6KV lightning protection is a practical consideration for exposed rooftop or pole-mounted installs. What it will not do is provide IR-based illumination at night - this model has no built-in IR LEDs, so sites expecting complete darkness coverage will need supplemental lighting or a different model with integrated IR. It is also 2MP, so if identification-level detail at the maximum zoom distance is critical, a higher-resolution PTZ may be worth comparing. Available through Security Australia with confirmed PoE+ support for single-cable installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) - a standard 802.3af PoE switch will not supply enough power to operate the PTZ motor and camera simultaneously. Confirm your switch or injector is 802.3at rated before installation. Also note there are no onboard IR LEDs: for sites with zero ambient lighting at night, supplemental white-light or IR illuminators will be required to maintain usable footage at full zoom.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking Setup:\u003c\/strong\u003e Auto-tracking on this model can be activated manually by an operator or triggered via predefined IVS rules. If you intend to rely on rule-based tracking without live operator oversight, allocate time during commissioning to configure and test your intrusion or line-crossing zones - the tracking behaviour depends entirely on the quality of the rule setup at that stage.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a large open area - a car park, campus, or transport facility - where a single motorised camera with 25x optical zoom and auto-tracking can replace multiple fixed cameras and reduce operator intervention during incidents.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has variable or mixed lighting conditions including high-contrast scenes, and you need the combination of 120dB WDR and 0.005 lux Starlight sensitivity to maintain footage quality across the full operating day and into low-light hours.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has no ambient lighting at night and IR illumination is essential - a PTZ model with integrated IR LEDs would be more suitable for complete-darkness environments without external lighting infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.8mm - 120mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e62.8° (wide) - 2.6° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual (PFA Technology)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100mm - 1000mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.6 \/ B\/W: 0.0005 lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter Speed\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1s - 1\/30,000s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50\/60fps @ 1080P\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (motion detection, intrusion detection, line crossing)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eNone (no built-in IR LEDs)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVandal Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30°C to +60°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Car Park - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single camera mounted on a high pole uses the 25x zoom to cover multiple entry and parking rows from one position. Starlight sensitivity handles the low ambient light from overhead fixtures, and an IVS intrusion zone triggers auto-tracking if someone enters a restricted area after closing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport Hub Platform Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at an elevated position overlooking a bus interchange, the camera pans across multiple bays in wide view and zooms optically to 120mm when operators need to read signage, identify individuals, or inspect a specific vehicle - all without repositioning any fixed cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Campus Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eLine-crossing rules are configured along a fence line. When breached outside operating hours, the camera auto-tracks the subject across the grounds and continues following until the operator takes manual control or the target leaves the scene - reducing the number of cameras needed across a large perimeter.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHigh-Contrast Entrance Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA building entrance with bright sunlight outside and a darker interior lobby creates extreme contrast. The 120dB WDR processes both zones simultaneously so faces and number plates remain visible in the transition zone - a common failure point for cameras with lower dynamic range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed-Brand VMS Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn integrator adding a PTZ to an existing site running a third-party VMS relies on ONVIF compliance to bring the DH-SD52C225U-HNI into the existing management platform without requiring Dahua-specific software - PTZ control, presets, and live view all operate through the existing interface.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single outdoor PTZ with 25x optical zoom, auto-tracking via IVS rules, Starlight low-light sensitivity, IK10 vandal resistance, and PoE+ powering in a package built for extended outdoor operating temperatures down to -30°C.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has no ambient lighting and you require IR illumination to maintain footage in complete darkness - a PTZ model with integrated IR LEDs would be better suited to that environment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed switch with sufficient per-port power budget, a compatible NVR or VMS platform with PTZ control support, and supplemental white-light or IR illuminators if the site has extended periods of zero ambient light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD52C225U-HNI requires PoE+ (IEEE 802.3at), which provides up to 30W per port. Standard 802.3af PoE switches are limited to 15.4W and will not supply enough power to run both the camera sensor and PTZ motor simultaneously. Check that your switch or injector is explicitly rated 802.3at before ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan and tilt range, and how many preset positions does it support?\u003c\/h3\u003e\n    The confirmed specifications include full 360-degree continuous pan and -15 to 90 degree tilt based on the SD52C series platform. The camera supports preset positions, patrol tours, and pattern scanning, configurable through the onboard web interface or a connected NVR. For the exact preset count confirmed for this firmware version, refer to the Dahua product datasheet linked in Downloads below.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does auto-tracking actually behave once it locks onto a subject?\u003c\/h3\u003e\n    Once triggered - either manually by an operator or by a configured IVS rule such as an intrusion zone breach - the camera uses its pan, tilt, and zoom motors to keep the moving subject centred in frame. It will zoom in as the subject moves further away and zoom out as they move closer. Tracking continues until the subject leaves the scene, a manual override is issued, or a configurable timeout period is reached. The quality of tracking is directly dependent on IVS rule configuration during commissioning - poorly defined zones or sensitivity settings will affect how reliably the trigger fires.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in complete darkness without external lighting?\u003c\/h3\u003e\n    No. This model has no built-in IR LEDs - the IR distance specification is listed as N\/A. The Starlight sensor is highly capable in low ambient light (down to 0.0005 lux in monochrome mode), but in true zero-light conditions without any supplemental lighting, the camera will not produce usable footage. For sites with extended periods of complete darkness, either add external IR or white-light illuminators, or compare this model against a PTZ variant with integrated IR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 25x optical zoom maintain focus throughout the zoom range?\u003c\/h3\u003e\n    Yes. PFA (Predictive Focusing Algorithm) technology is built into this camera to maintain image sharpness throughout the full zoom travel from 4.8mm to 120mm. PFA uses predictive calculations to anticipate the correct focus position as the lens moves, significantly reducing the hunting or momentary blur that can occur during zoom transitions on cameras without this feature. Auto and manual focus modes are both available.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera compatible with third-party VMS platforms?\u003c\/h3\u003e\n    Yes. The DH-SD52C225U-HNI is ONVIF compliant, meaning it will integrate with any VMS or NVR platform that supports the ONVIF standard - including non-Dahua systems. PTZ control, live view, and event triggers are accessible through ONVIF. Full feature access including Smart H.265+ compression and advanced IVS analytics is best achieved through a Dahua NVR or Dahua DSS software. Stocked by Security Australia for supply to integrators working across mixed-brand installations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does this camera actually consume running 24\/7?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity and the bitrate settings configured. Smart H.265+ encoding adapts dynamically - a static outdoor scene overnight will use significantly less data than a busy daytime scene. As a rough planning guide, a 2MP H.265+ stream at moderate bitrate typically consumes in the range of 15-25GB per day per camera under normal activity levels, though this can vary considerably. Always use a proper storage calculator when planning NVR capacity for PTZ cameras, as the variable bitrate behaviour of Smart H.265+ makes fixed estimates unreliable.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD52C225U-HNI requires PoE+ (IEEE 802.3at), which provides up to 30W per port. Standard 802.3af PoE switches are limited to 15.4W and will not supply enough power to run both the camera sensor and PTZ motor simultaneously. Check that your switch or injector is explicitly rated 802.3at before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan and tilt range, and how many preset positions does it support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specifications include full 360-degree continuous pan and -15 to 90 degree tilt based on the SD52C series platform. The camera supports preset positions, patrol tours, and pattern scanning, configurable through the onboard web interface or a connected NVR. For the exact preset count confirmed for this firmware version, refer to the Dahua product datasheet linked in Downloads below.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does auto-tracking actually behave once it locks onto a subject?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Once triggered - either manually by an operator or by a configured IVS rule such as an intrusion zone breach - the camera uses its pan, tilt, and zoom motors to keep the moving subject centred in frame. It will zoom in as the subject moves further away and zoom out as they move closer. Tracking continues until the subject leaves the scene, a manual override is issued, or a configurable timeout period is reached. The quality of tracking is directly dependent on IVS rule configuration during commi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in complete darkness without external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This model has no built-in IR LEDs - the IR distance specification is listed as N\/A. The Starlight sensor is highly capable in low ambient light (down to 0.0005 lux in monochrome mode), but in true zero-light conditions without any supplemental lighting, the camera will not produce usable footage. For sites with extended periods of complete darkness, either add external IR or white-light illuminators, or compare this model against a PTZ variant with integrated IR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 25x optical zoom maintain focus throughout the zoom range?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PFA (Predictive Focusing Algorithm) technology is built into this camera to maintain image sharpness throughout the full zoom travel from 4.8mm to 120mm. PFA uses predictive calculations to anticipate the correct focus position as the lens moves, significantly reducing the hunting or momentary blur that can occur during zoom transitions on cameras without this feature. Auto and manual focus modes are both available.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera compatible with third-party VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-SD52C225U-HNI is ONVIF compliant, meaning it will integrate with any VMS or NVR platform that supports the ONVIF standard - including non-Dahua systems. PTZ control, live view, and event triggers are accessible through ONVIF. Full feature access including Smart H.265+ compression and advanced IVS analytics is best achieved through a Dahua NVR or Dahua DSS software. Stocked by Security Australia for supply to integrators working across mixed-brand installations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does this camera actually consume running 24\/7?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity and the bitrate settings configured. Smart H.265+ encoding adapts dynamically - a static outdoor scene overnight will use significantly less data than a busy daytime scene. As a rough planning guide, a 2MP H.265+ stream at moderate bitrate typically consumes in the range of 15-25GB per day per camera under normal activity levels, though this can vary considerably. Always use a proper storage calculator when planning NVR capacity for PTZ cameras, as\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD52C225U-HNI 2MP 25x Starlight PTZ Network Camera\",\n  \"sku\": \"DH-SD52C225U-HNI\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd52c225u-hni-2mp-25x-starlight-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"643.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd52c225u-hni.png?v=1719296328\"\n  ],\n  \"description\": \"The DH-SD52C225U-HNI is a 2MP 25x Starlight PTZ Network Camera designed for high-performance surveillance in various lighting conditions. It features a 2MP (1920x1080) resolution, delivering clear and detailed images even in low light, thanks to its Starlight technology. With a 25x optical zoom lens\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475039879225,"sku":"DH-SD52C225U-HNI","price":643.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd52c225u-hni.png?v=1719296328"},{"product_id":"dahua-dh-sd59230u-hni-2mp-30x-starlight-ir-ptz-network-camera","title":"Dahua DH-SD59230U-HNI 2MP 30x Starlight IR PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD59230U-HNI\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security professionals and site managers who need a single camera to cover large outdoor areas without deploying a fixed camera at every angle, the Dahua DH-SD59230U-HNI delivers 30x optical zoom, 360-degree continuous pan, and auto-tracking in one IP66-rated housing. This is the type of camera specified for school ovals, large car parks, industrial yards, sporting precincts, and perimeter fences where a fixed camera simply cannot reach far enough or pivot to follow movement. The Starlight sensor handles colour imaging down to 0.005 lux, and the 150m IR range means long after dark, the camera is still pulling usable footage. Installers planning wide-area coverage with a reduced camera count will find the SD59230U-HNI a practical fit - one well-positioned unit can replace several fixed cameras while adding the flexibility of operator-controlled or rule-triggered tracking.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.5mm to 135mm motorised lens zooms optically - no pixel stretching. From a single rooftop mount you can read a number plate at distance, then pull back to wide-angle to monitor an entire forecourt. PFA technology maintains focus throughout the zoom travel so images stay sharp as you adjust.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor captures colour footage at 0.005 lux - enough to produce usable colour images in near-dark outdoor environments like poorly lit car parks or perimeter areas with minimal ambient light, before IR is even required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e150m IR Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs illuminate up to 150 metres in complete darkness, switching automatically when light falls below threshold. This extends the camera's effective operating window to 24 hours across large outdoor sites where external lighting is absent or inconsistent.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking and IVS\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera can automatically pan, tilt, and zoom to follow a moving subject once triggered, either manually by an operator or by a predefined IVS rule such as intrusion detection or line crossing. This reduces the need for a dedicated operator watching a live feed at all times.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ applies scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bitrate and storage by up to 70% compared to standard H.265. Running a PTZ on a network becomes more practical when it is not consuming bandwidth at a flat high rate around the clock.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Site Managers:\u003c\/strong\u003e Yards, loading areas, and perimeter fences where a single pan-tilt-zoom unit replaces multiple fixed cameras and can be operator-driven to respond to incidents in real time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Campus Facility Teams:\u003c\/strong\u003e Large ovals, playgrounds, and open-plan grounds where 30x optical zoom allows staff to zoom in on incidents from a central mounting point without needing cameras at every end of the site.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal Council and Public Space Operators:\u003c\/strong\u003e Parks, carpark complexes, and public plazas where 360-degree continuous pan and auto-tracking IVS rules can be configured to detect and follow unauthorised entry or late-night activity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators Reducing Camera Count:\u003c\/strong\u003e Installers specifying systems where budget or cabling constraints limit the number of camera positions - the 150m IR and 30x zoom allow a single SD59230U-HNI to cover a zone that would otherwise require 3 or 4 fixed units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD59230U-HNI does the things a wide-area PTZ needs to do well: the 30x optical zoom is genuinely useful rather than a marketing figure, Starlight colour imaging at 0.005 lux means colour information is preserved in low-light scenes where most cameras switch to greyscale, and the 150m IR extends usable footage well into darkness. Smart H.265+ keeps storage manageable for a camera running continuous motion-driven recording. The IP66 and -40 to +70 degree operating range mean it handles Australian outdoor conditions without issue, and the 6KV lightning protection is a meaningful inclusion for exposed rural or coastal installs.\n\nWhere this camera has limits: it is a 2MP sensor, so zoomed-out wide-angle views produce less detail per square metre than a 4MP or 8MP fixed camera covering the same zone. If the goal is evidentiary-quality facial or plate capture at wide angles simultaneously, a higher-resolution fixed camera or a multi-sensor panoramic unit available through Security Australia may be a better fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires IEEE 802.3at PoE+ (not standard 802.3af PoE). Confirm your NVR or switch delivers PoE+ on the port you intend to use. A standard PoE switch will not supply enough power and the camera will either not operate or perform erratically. If your existing switch only supports 802.3af, a PoE+ injector on that run is the practical fix before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMounting Position Matters for Auto-Tracking:\u003c\/strong\u003e Auto-tracking performs best when the camera is mounted with an unobstructed field covering the zone of interest - typically a pole or rooftop position 5 to 10 metres high. Very low wall mounts that place the camera inside a cluttered scene can cause the tracking algorithm to lock onto foreground objects. Plan the mounting height at the same time as planning IVS rule zones so the geometry works in your favour from the start.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a large open area - a car park, industrial yard, or school oval - where a single camera needs to zoom in on detail at distance and pan continuously to follow or monitor movement across the full 360 degrees.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has poor or no external lighting and you need colour imaging in near-dark conditions plus IR coverage out to 150 metres - the Starlight sensor and IR LEDs handle this without a second camera or external lighting investment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is capturing simultaneous high-resolution detail across a wide panoramic view without any blind spots during a PTZ movement - a multi-sensor panoramic camera type is better suited to that requirement and avoids the coverage gap that occurs when a PTZ is pointed in one direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2 Megapixels)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50\/60fps @ 1080P\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 Lux @ F1.6 | B\/W: 0.0005 Lux @ F1.6 | 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.5mm - 135mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e67.8 degrees (wide) - 2.4 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 150m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e360 degrees continuous\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40 degrees C to +70 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 55dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, intrusion detection, line crossing detection (IVS)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF compliant\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single SD59230U-HNI mounted on a perimeter pole monitors a large fenced yard. IVS line crossing rules trigger auto-tracking when a person enters after hours, with the camera zooming in and following the subject while an alert is sent to the monitoring station.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCarpark After Dark\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a commercial carpark with minimal overhead lighting, the Starlight sensor maintains colour imaging well into low-light, and the 150m IR covers the furthest bays. The 30x zoom allows an operator to read details at distance without walking the site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Oval and Grounds\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a building rooftop, the 67.8-degree wide-angle view covers the full oval in overview mode. Staff can zoom in to 2.4 degrees to observe activity at the far end of the grounds without a second camera position or additional cabling runs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Security\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a temporary construction site where cabling infrastructure is limited, the PoE+ single-cable connection simplifies installation. The -40 to +70 degree operating range and IP66 housing handle dust, rain, and temperature variation across the build duration.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCoastal or Rural Exposed Install\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 6KV lightning protection is a practical inclusion for pole-mounted cameras on exposed rural properties or coastal sites where lightning strike risk is higher. The IP66 rating covers salt air and heavy rain, reducing maintenance requirements over time.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need one camera to actively follow movement across a large outdoor space using auto-tracking IVS, with 30x optical zoom giving you usable detail at distance rather than just wide-area overview.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The requirement is continuous simultaneous coverage of 180 or 360 degrees with no blind spots during camera movement - a multi-sensor panoramic camera type maintains full-scene recording at all times regardless of where the view is directed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed switch or NVR with PoE+ ports, combined with a secondary fixed wide-angle camera to maintain overview coverage while this unit is zoomed in or tracking a target.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD59230U-HNI requires IEEE 802.3at PoE+ and will not function correctly on a standard IEEE 802.3af PoE port. PoE+ delivers up to 30W per port versus the 15.4W limit of standard PoE. Before purchasing, confirm your NVR or switch has PoE+ rated ports, or plan for a PoE+ injector on the relevant cable run. Running it underpowered can cause the camera to power cycle or fail to operate the PTZ motors.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera track moving subjects automatically without an operator?\u003c\/h3\u003e\n    Yes. The auto-tracking function can be triggered by IVS rules such as intrusion detection or line crossing, so the camera responds to detected motion without a live operator present. Once triggered, it pans, tilts, and zooms to keep the subject in frame. Tracking can also be activated manually by an operator via a connected NVR or VMS. Setting up accurate IVS zones during commissioning is important to reduce false triggers from environmental movement like trees or passing vehicles outside the monitored area.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the 30x optical zoom actually mean in practical terms?\u003c\/h3\u003e\n    It means the focal length adjusts from 4.5mm to 135mm with no digital interpolation. The horizontal field of view shifts from 67.8 degrees at wide-angle to 2.4 degrees at full telephoto. In practice, a subject at 50 metres that appears small in wide view can be magnified to fill the frame. Importantly, PFA technology maintains focus continuity throughout the zoom travel, so there is no hunting or blur as you adjust zoom level.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much does Smart H.265+ reduce storage compared to regular H.264?\u003c\/h3\u003e\n    Significantly. Smart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bitrate by up to 70% compared to standard H.265, and further compared to H.264. For a PTZ camera that may run continuous recording or event-based high-bitrate streams, this reduction is meaningful when sizing storage on an NVR. The saving is greatest on scenes with large areas of low-movement content - typical of outdoor perimeter scenes overnight. Security Australia stocks compatible NVR units if you need to plan storage alongside this camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the camera maintain a recording position when not being actively controlled?\u003c\/h3\u003e\n    Yes. PTZ cameras including this model support preset positions and patrol patterns - the camera can be configured to return to a default overview position after a period of inactivity, or cycle through a sequence of presets automatically. This is configured through the camera's web interface or via a connected NVR, and means the camera is not left pointing at the last manually controlled position indefinitely when not attended.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan range and how quickly does it move?\u003c\/h3\u003e\n    Pan is 360-degree continuous with no mechanical stop. This means the camera can rotate in one direction indefinitely without cable winding issues. Tilt range and speed specifications are not confirmed in the available data, however the camera supports both manual speed control via PTZ interface and auto-tracking which manages movement speed relative to subject motion. For patrol pattern planning, preset positions can be programmed and the camera moves between them at a configurable dwell time.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the DH-SD59230U-HNI compatible with third-party NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes. The camera conforms to ONVIF standards, which means it will integrate with any ONVIF-compatible NVR or video management software from other manufacturers. For full feature access including Smart H.265+, IVS rule configuration, and auto-tracking controls, a Dahua NVR or Dahua SmartPSS\/DSS software platform is recommended - third-party ONVIF integration typically covers basic streaming and PTZ control but may not expose manufacturer-specific AI or compression features.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD59230U-HNI requires IEEE 802.3at PoE+ and will not function correctly on a standard IEEE 802.3af PoE port. PoE+ delivers up to 30W per port versus the 15.4W limit of standard PoE. Before purchasing, confirm your NVR or switch has PoE+ rated ports, or plan for a PoE+ injector on the relevant cable run. Running it underpowered can cause the camera to power cycle or fail to operate the PTZ motors.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera track moving subjects automatically without an operator?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The auto-tracking function can be triggered by IVS rules such as intrusion detection or line crossing, so the camera responds to detected motion without a live operator present. Once triggered, it pans, tilts, and zooms to keep the subject in frame. Tracking can also be activated manually by an operator via a connected NVR or VMS. Setting up accurate IVS zones during commissioning is important to reduce false triggers from environmental movement like trees or passing vehicles outside the mo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 30x optical zoom actually mean in practical terms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It means the focal length adjusts from 4.5mm to 135mm with no digital interpolation. The horizontal field of view shifts from 67.8 degrees at wide-angle to 2.4 degrees at full telephoto. In practice, a subject at 50 metres that appears small in wide view can be magnified to fill the frame. Importantly, PFA technology maintains focus continuity throughout the zoom travel, so there is no hunting or blur as you adjust zoom level.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does Smart H.265+ reduce storage compared to regular H.264?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Significantly. Smart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bitrate by up to 70% compared to standard H.265, and further compared to H.264. For a PTZ camera that may run continuous recording or event-based high-bitrate streams, this reduction is meaningful when sizing storage on an NVR. The saving is greatest on scenes with large areas of low-movement content - typical of outdoor perimeter scenes overnight. Security Australia stocks compatible NVR units if you need to plan\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the camera maintain a recording position when not being actively controlled?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PTZ cameras including this model support preset positions and patrol patterns - the camera can be configured to return to a default overview position after a period of inactivity, or cycle through a sequence of presets automatically. This is configured through the camera's web interface or via a connected NVR, and means the camera is not left pointing at the last manually controlled position indefinitely when not attended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan range and how quickly does it move?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pan is 360-degree continuous with no mechanical stop. This means the camera can rotate in one direction indefinitely without cable winding issues. Tilt range and speed specifications are not confirmed in the available data, however the camera supports both manual speed control via PTZ interface and auto-tracking which manages movement speed relative to subject motion. For patrol pattern planning, preset positions can be programmed and the camera moves between them at a configurable dwell time.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the DH-SD59230U-HNI compatible with third-party NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera conforms to ONVIF standards, which means it will integrate with any ONVIF-compatible NVR or video management software from other manufacturers. For full feature access including Smart H.265+, IVS rule configuration, and auto-tracking controls, a Dahua NVR or Dahua SmartPSS\/DSS software platform is recommended - third-party ONVIF integration typically covers basic streaming and PTZ control but may not expose manufacturer-specific AI or compression features.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD59230U-HNI 2MP 30x Starlight IR PTZ Network Camera\",\n  \"sku\": \"DH-SD59230U-HNI\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd59230u-hni-2mp-30x-starlight-ir-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1400.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD59230U-HNI_cropped_1600px.jpg?v=1719296333\"\n  ],\n  \"description\": \"The Dahua DH-SD59230U-HNI is a 2MP PTZ Network Camera designed for high-performance surveillance with its 30x optical zoom lens, providing excellent detail at a distance. It features Starlight technology, which ensures superior low-light performance and color clarity even in near-dark environments. \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475040206905,"sku":"DH-SD59230U-HNI","price":1400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DH-SD59230U-HNI_cropped_1600px.jpg?v=1719296333"},{"product_id":"dahua-dh-sd59430u-hni-4mp-30x-ir-ptz-network-camera","title":"Dahua DH-SD59430U-HNI 4MP 30x IR PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD59430U-HNI\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen covering large open spaces with a single camera position is the priority, the Dahua DH-SD59430U-HNI delivers the optical reach and intelligent automation to make that viable. Designed for installers specifying cameras across car parks, building perimeters, transport hubs, and critical infrastructure sites, this PTZ combines a 30x optical zoom with 100m IR range and auto-tracking to follow movement across wide areas without a second operator. The 4MP sensor resolves enough detail at distance to support post-event review, and Smart H.265+ compression keeps storage demands manageable on long-retention deployments. PoE+ power delivery simplifies cabling runs to elevated or pole-mounted positions where running separate power is impractical. It suits facilities managers, integrators, and local government contractors who need one camera to actively patrol a zone rather than passively record it.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.5mm to 135mm motorised lens delivers a 30x optical zoom with a horizontal field of view that shifts from 60 degrees wide-angle down to 2.2 degrees narrow. That range lets a single camera monitor a broad carpark entry and then zoom to read a plate or identify a face at the far end of the space.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnce a moving subject is detected, the camera automatically adjusts pan, tilt, and zoom to keep the target centred in frame. Tracking can be triggered manually or via predefined IVS rules, which means unattended monitoring remains active without requiring a dedicated operator at the control station.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e100m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs illuminate out to 100 metres with auto and manual control, and the minimum illumination drops to 0 lux with IR active. Outdoor sites that go completely dark after hours - loading docks, fenced yards, rural boundaries - remain covered without requiring external lighting infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue wide dynamic range at 120dB handles scenes where the camera looks toward bright sky while also needing detail in shadow. Gate entrances, building facades, and road intersections where strong backlighting washes out standard cameras are handled without manual exposure adjustment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive encoding, dynamic GOP, and intelligent noise reduction combine to reduce bit rate and storage by up to 70% compared to standard H.265. On a PTZ that may record 4MP continuously across extended retention periods, that reduction directly impacts NVR capacity and network infrastructure costs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP66 and 6KV Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP66 certification blocks dust ingress and resists heavy rain, while built-in 6KV lightning surge protection guards against strike-induced damage. The camera is also rated to operate between -40°C and 70°C, covering Australia's extreme climate range from alpine to outback installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on commercial contracts:\u003c\/strong\u003e Specifying a single PTZ to replace multiple fixed cameras across open areas like car parks, plazas, or building forecourts, using auto-tracking and IVS rules to reduce reliance on monitored control rooms.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal government and infrastructure managers:\u003c\/strong\u003e Deploying on pole mounts for town centre or traffic monitoring where PoE+ simplifies installation and the 30x optical zoom provides the reach to cover wide intersections or transit corridors from a single position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial facility and site managers:\u003c\/strong\u003e Installing at perimeter fence lines, loading dock entries, or fuel storage areas where the 100m IR range and IP66 housing maintain coverage through dust, rain, and complete darkness.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eONVIF-based system integrators:\u003c\/strong\u003e Adding a PTZ layer to an existing multi-brand NVR environment where ONVIF and PSIA compliance allows integration without proprietary hardware lock-in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD59430U-HNI does a specific job well: active, wide-area coverage from a single camera position. The 30x optical zoom combined with auto-tracking and IVS perimeter protection makes it a genuine monitoring tool rather than a passive recorder. Smart H.265+ keeps storage costs realistic for 4MP continuous recording, and the PoE+ power delivery is a practical advantage on elevated or remote mounting positions. The IP66 rating and 6KV lightning protection make it viable for exposed Australian outdoor environments including coastal and tropical sites, available through Security Australia.\u003cbr\u003e\u003cbr\u003eWhere it has limits: this is not the right choice if you need full-colour night vision - the IR system is monochrome. It also requires PoE+ (802.3at), not standard PoE, so your switch or injector budget needs to account for that. For applications that need multi-lane or simultaneous wide-angle coverage without manual operator input, a multi-sensor panoramic camera may serve better than a single PTZ.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e The DH-SD59430U-HNI requires IEEE 802.3at PoE+ power, not standard 802.3af PoE. Verify that your NVR's PoE ports or your network switch explicitly supports 802.3at before ordering. Most consumer-grade or entry-level PoE switches only provide 802.3af (15.4W per port), which is insufficient for this PTZ. A PoE+ switch or a dedicated PoE+ injector will be required at each camera drop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking Setup:\u003c\/strong\u003e Auto-tracking on this camera is most effective when IVS rules are configured in advance rather than left in a continuous-trigger state. In busy environments, continuous auto-tracking can cause the camera to chase multiple subjects and lose priority targets. Setting directional tripwire or intrusion zone triggers as the activation condition - rather than general motion - produces more predictable tracking behaviour during post-installation commissioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to actively monitor a large open area - a carpark, forecourt, or industrial yard - from a single mounting point, and auto-tracking can replace the need for a staffed monitoring position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install position is pole-mounted or elevated with a single Cat5e or Cat6 cable run, and you need both power and data from a PoE+ switch without pulling a separate power circuit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires simultaneous full-colour wide-angle coverage across multiple directions without PTZ movement - a multi-sensor panoramic or turret array would cover that scenario more effectively. Security Australia stocks both types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592(H) x 1520(V) - 4 Megapixels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.5mm - 135mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60° (wide) - 2.2° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.05 Lux @ F1.6 (colour); 0 Lux @ F1.6 (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 100m (328ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 4MP\/3MP; 25\/30\/50\/60fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (perimeter protection, tripwire)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to +70°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1024MB \/ 128MB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 55dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Car Park - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the entry end of a multi-level car park, the camera holds a wide patrol position and auto-tracks any person triggering the IVS perimeter zone. IR at 100m keeps the full length of the structure visible without supplementary lighting after the facility closes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Loading Dock\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePole-mounted at the entrance to a logistics yard, the 30x zoom lets operators identify driver faces and vehicle markings at the far bay. IP66 and 6KV lightning protection handle the exposed position, and PoE+ eliminates the need for a separate power run to the pole base.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTown Centre CCTV\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCouncil-installed on a street pole covering a pedestrian mall, the camera can hold a wide overview for ambient recording and zoom in on specific incidents triggered by IVS rules. ONVIF compliance allows integration with the existing VMS platform without additional licensing overhead.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool or University Campus\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering an open oval or campus quad, the PTZ holds a default wide position during the day and activates auto-tracking at night when any subject enters the defined perimeter zone. Smart H.265+ keeps 4MP continuous recording within the NVR's storage budget across a 30-day retention requirement.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGate and Driveway Approach\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt a gated property with a long driveway, 120dB WDR handles the backlit entrance facing west in the afternoon without washing out the vehicle. The zoom can reach the far end of a 100m+ approach to capture detail before the vehicle reaches the gate.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to actively follow movement across a large open area, with 30x optical zoom to reach subjects at distance and auto-tracking to operate without a dedicated monitoring operator.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application requires simultaneous wide-angle recording in all directions without any blind spots during PTZ movement - a multi-sensor panoramic camera covers all directions at once, which a PTZ cannot do while actively tracking.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A fixed wide-angle IP camera at the same location to maintain continuous overview recording while the PTZ zooms and tracks, along with a PoE+ managed switch that supports 802.3at on the PTZ port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch?\u003c\/h3\u003e\n    No. The DH-SD59430U-HNI requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) is limited to 15.4W and will not power this PTZ. You need a switch or injector that explicitly supports 802.3at on the port used for this camera. Check your switch's per-port wattage specification before installation - \"PoE switch\" on a spec sheet does not guarantee 802.3at support.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the optical zoom ratio and what does 30x actually mean for coverage distance?\u003c\/h3\u003e\n    The 30x optical zoom spans a focal length of 4.5mm to 135mm, shifting the horizontal field of view from 60 degrees down to 2.2 degrees. At the narrow end, a camera mounted at 6 metres height can resolve facial detail at distances that a standard fixed camera at the same position could not approach. The 30x figure is a pure optical ratio with no digital zoom degradation - image quality at 135mm is maintained by the sensor rather than upscaled digitally.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera automatically follow a person who enters a restricted zone?\u003c\/h3\u003e\n    Yes, with configuration. The auto-tracking function can be set to activate based on IVS rules - specifically tripwire or intrusion zone triggers - so the camera begins tracking only when a subject crosses a defined boundary rather than responding to all movement. Once triggered, it adjusts pan, tilt, and zoom automatically to keep the subject centred. In open or busy areas, configuring a specific trigger zone rather than general motion detection produces more controlled tracking behaviour.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the auto-tracking work in complete darkness?\u003c\/h3\u003e\n    Yes. The camera's 4 IR LEDs illuminate to 100 metres and the minimum illumination reaches 0 lux with IR active at F1.6. Auto-tracking uses the camera's video analysis rather than a separate sensor, so it functions across the IR-illuminated image the same way it does in daylight. The IR activates automatically unless switched to manual control.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much does Smart H.265+ actually reduce storage compared to standard recording?\u003c\/h3\u003e\n    Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practice, the actual saving depends on scene complexity and movement frequency - a busy intersection will save less than a quiet perimeter fence. For storage planning purposes, calculate your NVR capacity at standard H.265 bit rates and treat Smart H.265+ as an efficiency margin rather than a baseline guarantee.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat pan and tilt range does this PTZ cover, and how many preset positions can be stored?\u003c\/h3\u003e\n    The confirmed specifications for full pan range, tilt range, and maximum preset position count are not detailed in the available spec sheet for the DH-SD59430U-HNI. For precise PTZ movement parameters before specifying for a particular installation, the Dahua technical datasheet for this model should be reviewed - this detail is relevant when planning patrol routes or coverage arcs. Contact the team at Security Australia if you need the full mechanical specification confirmed prior to ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this camera compatible with third-party NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes, to the extent that the NVR or VMS supports ONVIF or PSIA. The DH-SD59430U-HNI is certified to both ONVIF and PSIA standards, which provides baseline compatibility for video stream integration, PTZ control, and event triggers across platforms from multiple manufacturers. Full feature availability - including IVS rules, auto-tracking activation, and Smart H.265+ decoding - typically requires a Dahua NVR or a VMS with native Dahua SDK integration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour video at night, or only monochrome IR?\u003c\/h3\u003e\n    Monochrome only in IR mode. The DH-SD59430U-HNI uses infrared illumination for night vision, which produces black-and-white images below the colour threshold. The minimum colour illumination is 0.05 lux at F1.6. Below that level, the camera switches to IR-assisted monochrome. If full-colour night vision is a requirement, a full-colour or TiOC camera type with white light or warm light illumination would be the appropriate product category to consider instead.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD59430U-HNI requires PoE+ (IEEE 802.3at), which delivers up to 30W per port. Standard PoE (IEEE 802.3af) is limited to 15.4W and will not power this PTZ. You need a switch or injector that explicitly supports 802.3at on the port used for this camera. Check your switch's per-port wattage specification before installation - \\\"PoE switch\\\" on a spec sheet does not guarantee 802.3at support.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the optical zoom ratio and what does 30x actually mean for coverage distance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 30x optical zoom spans a focal length of 4.5mm to 135mm, shifting the horizontal field of view from 60 degrees down to 2.2 degrees. At the narrow end, a camera mounted at 6 metres height can resolve facial detail at distances that a standard fixed camera at the same position could not approach. The 30x figure is a pure optical ratio with no digital zoom degradation - image quality at 135mm is maintained by the sensor rather than upscaled digitally.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera automatically follow a person who enters a restricted zone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with configuration. The auto-tracking function can be set to activate based on IVS rules - specifically tripwire or intrusion zone triggers - so the camera begins tracking only when a subject crosses a defined boundary rather than responding to all movement. Once triggered, it adjusts pan, tilt, and zoom automatically to keep the subject centred. In open or busy areas, configuring a specific trigger zone rather than general motion detection produces more controlled tracking behaviour.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the auto-tracking work in complete darkness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera's 4 IR LEDs illuminate to 100 metres and the minimum illumination reaches 0 lux with IR active at F1.6. Auto-tracking uses the camera's video analysis rather than a separate sensor, so it functions across the IR-illuminated image the same way it does in daylight. The IR activates automatically unless switched to manual control.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does Smart H.265+ actually reduce storage compared to standard recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Dahua's Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practice, the actual saving depends on scene complexity and movement frequency - a busy intersection will save less than a quiet perimeter fence. For storage planning purposes, calculate your NVR capacity at standard H.265 bit rates and treat Smart H.265+ as an efficiency margin rather than a baseline guarantee.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pan and tilt range does this PTZ cover, and how many preset positions can be stored?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed specifications for full pan range, tilt range, and maximum preset position count are not detailed in the available spec sheet for the DH-SD59430U-HNI. For precise PTZ movement parameters before specifying for a particular installation, the Dahua technical datasheet for this model should be reviewed - this detail is relevant when planning patrol routes or coverage arcs. Contact the team at Security Australia if you need the full mechanical specification confirmed prior to ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this camera compatible with third-party NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, to the extent that the NVR or VMS supports ONVIF or PSIA. The DH-SD59430U-HNI is certified to both ONVIF and PSIA standards, which provides baseline compatibility for video stream integration, PTZ control, and event triggers across platforms from multiple manufacturers. Full feature availability - including IVS rules, auto-tracking activation, and Smart H.265+ decoding - typically requires a Dahua NVR or a VMS with native Dahua SDK integration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour video at night, or only monochrome IR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Monochrome only in IR mode. The DH-SD59430U-HNI uses infrared illumination for night vision, which produces black-and-white images below the colour threshold. The minimum colour illumination is 0.05 lux at F1.6. Below that level, the camera switches to IR-assisted monochrome. If full-colour night vision is a requirement, a full-colour or TiOC camera type with white light or warm light illumination would be the appropriate product category to consider instead.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD59430U-HNI 4MP 30x IR PTZ Network Camera\",\n  \"sku\": \"DH-SD59430U-HNI\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd59430u-hni-4mp-30x-ir-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1481.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd59430u-hni_1-1.png?v=1719296540\"\n  ],\n  \"description\": \"The 4MP 30x IR PTZ Network Camera, model DH-SD59430U-HNI from Dahua Security, is a high-performance surveillance camera designed for comprehensive security coverage. It features a 4-megapixel CMOS sensor that delivers sharp and detailed images, even in low-light conditions, thanks to its powerful in\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475057541177,"sku":"DH-SD59430U-HNI","price":1481.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd59430u-hni_1-1.png?v=1719296540"},{"product_id":"dahua-dh-sd6al830v-hni-ir-4k-30x-ir-ptz-network-camera","title":"Dahua DH-SD6AL830V-HNI-IR 4K 30x IR PTZ Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD6AL830V-HNI-IR\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying surveillance for large outdoor sites - ports, mine sites, sports facilities, perimeter fencing, and critical infrastructure compounds - will find the Dahua DH-SD6AL830V-HNI-IR built precisely for that scale of monitoring. This is a full 4K PTZ camera with 30x optical zoom, IR illumination to 150m, and auto-tracking, designed to cover the kind of ground where a fixed camera simply cannot follow a moving subject or zoom in on a distant access point. The DORI detection distance reaches 3,892m, observation at 1,557m, and recognition at 778m, which means this camera is doing the work of multiple fixed units across a wide-area site. With IK10 and IP67 ratings, Hi-PoE support, and an operating range from -40°C to +70°C, it is specified for environments where weather, temperature extremes, and physical exposure are constant factors - not occasional ones.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30x Optical Zoom with PFA Focusing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 6mm to 180mm lens delivers 30x optical zoom with PFA (Predictive Focus Adjustment) technology, which maintains image sharpness throughout the entire zoom range. When operators zoom in rapidly on a distant target, the camera refocuses quickly without the hunting or blur common in standard PTZ optics.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K Resolution at Full Frame Rate\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/1.7\" STARVIS CMOS sensor outputs 3840 x 2160 at 25\/30fps. At full zoom, subjects at recognition distance (778m) are captured with enough pixel density to extract meaningful detail - licence plate characters, clothing colour, or facial features - rather than just confirming movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking with IVS Rules\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAuto-tracking can be triggered manually by an operator or automatically via IVS (Intelligent Video Surveillance) rules. Once a target is detected and the rule fires, the camera steers itself to follow the subject and zooms to keep it framed - reducing operator workload across large sites where watching a stationary feed is impractical.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIR Illumination to 150m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in IR extends usable low-light coverage to 150m, with a minimum illumination of 0.05 Lux in colour and 0 Lux with IR active. The IR on\/off control is auto or manual, so the camera switches seamlessly between daylight and night modes without operator input.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. For a 4K PTZ recording continuously, this has a direct impact on NVR storage sizing and network bandwidth planning.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8KV Lightning Protection and Extreme Temperature Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated for operation from -40°C to +70°C and engineered with 8KV surge protection, this camera is built for exposed outdoor installations where electrical storms, coastal salt air, or extreme heat cycles are normal conditions - not edge cases.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCritical infrastructure operators:\u003c\/strong\u003e Power stations, water treatment facilities, and transmission substations where a single PTZ must cover large perimeter sections and auto-track intruders without requiring a dedicated operator watching every feed.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePort and logistics terminal managers:\u003c\/strong\u003e Loading docks, container yards, and vessel berths where 30x zoom and 3,892m detection distance allow one camera to monitor the full length of a quayside or terminal approach.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMining and resources site security teams:\u003c\/strong\u003e Remote sites with temperature extremes and limited power infrastructure benefit from the -40°C to +70°C operating range, Hi-PoE single-cable installation, and IVS auto-tracking that reduces staffing requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSports stadium and events venue operators:\u003c\/strong\u003e Where crowd management requires zoom-in identification at recognition distance (778m), 4K detail at full frame rate, and the flexibility to reposition coverage between zones during an event.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators on government and defence-adjacent projects:\u003c\/strong\u003e ONVIF and PSIA compliance makes the DH-SD6AL830V-HNI-IR compatible with enterprise VMS platforms, simplifying specification into existing or multi-vendor recording infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD6AL830V-HNI-IR does genuine wide-area work that fixed cameras cannot replicate. The combination of 4K resolution, 30x optical zoom, DORI recognition at 778m, and auto-tracking with IVS rules makes it a credible choice for perimeter security, large open sites, and any installation where an operator needs to zoom in on activity and have the camera follow it. The IK10 and IP67 ratings, 8KV surge protection, and extreme temperature tolerance add real-world durability for outdoor industrial deployments. Smart H.265+ meaningfully reduces the storage load for what would otherwise be a bandwidth-heavy stream. Where this camera will not serve as well: if full-colour night imaging across the entire PTZ field of view is the primary requirement, a dedicated full-colour or white-light PTZ may produce better results in that specific scenario. For sites requiring simultaneous wide-angle and zoom coverage without operator input, a multi-sensor panoramic system available through Security Australia may complement or replace this unit. Hi-PoE is required - standard 802.3af switches will not power this camera.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHi-PoE Switch Required:\u003c\/strong\u003e The DH-SD6AL830V-HNI-IR requires Hi-PoE (PoE+, IEEE 802.3at or higher) to power the PTZ drive motors, IR illuminators, and processing at full specification. A standard 802.3af PoE switch will not supply sufficient power. Confirm your switch or injector delivers at least 30W per port before installation. If you are mounting to a pole or mast at distance, also verify the cable run length does not exceed your switch's rated power delivery distance for PoE+ - voltage drop over long Cat6 runs is a common cause of erratic PTZ behaviour in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking IVS Rule Setup:\u003c\/strong\u003e Auto-tracking on this camera is activated by IVS (Intelligent Video Surveillance) rules configured through the camera's interface or a compatible VMS. The camera will not auto-track out of the box without these rules being set. Plan for commissioning time to define detection zones, set sensitivity thresholds, and confirm the auto-return-to-preset behaviour when tracking ends. On open sites with significant wind-driven vegetation, IVS sensitivity will need tuning to avoid nuisance tracking events.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single camera to monitor a large perimeter or open compound and require zoom-in identification at extended range - the 30x optical zoom and 778m recognition DORI distance mean one unit can do the work of multiple fixed cameras across a wide frontage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site operates in temperature extremes or exposed outdoor conditions - the -40°C to +70°C operating range, IP67 weatherproofing, IK10 impact resistance, and 8KV lightning protection are specified for permanent outdoor industrial installations, not just light commercial use.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is simultaneous 360-degree or wide-angle coverage without PTZ operator control - a multi-sensor panoramic or fisheye camera would give you persistent full-scene coverage that a PTZ camera, by nature, cannot provide when it is pointed in one direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.7\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8 Megapixels \/ 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 4K\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.05 Lux @ F1.6 (colour); 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6mm - 180mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e61.2° (wide) - 2.1° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.8 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 150m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3,892m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1,557m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e778m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e389m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (Intelligent Video Surveillance)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHi-PoE (PoE+)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to +70°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSurge\/Lightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8KV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocols \/ Standards\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, PSIA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePerimeter Fence Line\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn industrial compound with 800m of fencing installs 1 PTZ at each corner. IVS line-crossing rules trigger auto-tracking when a person approaches the perimeter, zooming in and following the target while alerting the control room - without operator intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePort Container Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA PTZ mounted on a crane gantry uses 30x zoom and the 778m recognition DORI distance to read vehicle identification markings at the far end of a container yard, while operators pan between entry points during shift changes without switching camera feeds.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Mining Site\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn an outback environment where daytime temperatures exceed 50°C at the mounting surface and electrical storms are frequent, the -40°C to +70°C operating range and 8KV surge protection keep the camera operational where consumer-grade PTZs would fail within one summer season.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStadium Crowd Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a rooftop position overlooking a stadium floor, a security operator uses 30x optical zoom to check on a crowd disturbance from a single camera position - 4K resolution provides enough detail at full zoom to identify individuals across the full seating bowl.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNighttime Access Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith 0 Lux minimum illumination using built-in IR active to 150m and auto IR on\/off control, the camera transitions from colour daytime imaging to IR nighttime operation without operator input, maintaining coverage of a vehicle access gate through a complete 24-hour cycle.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Site VMS Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security integrator deploying across multiple sites with mixed-brand recording infrastructure uses ONVIF and PSIA compliance to add the DH-SD6AL830V-HNI-IR into an existing VMS without requiring a dedicated Dahua NVR at each location, simplifying the hardware footprint per site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to cover a large outdoor area with operator-controlled or auto-triggered zoom and tracking - the 30x optical zoom, 4K resolution, and IVS auto-tracking deliver a capability level that no fixed camera can match across equivalent distances.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires persistent simultaneous coverage of multiple directions without operator or automated PTZ steering - a multi-sensor panoramic camera provides continuous 180° or 360° coverage that a PTZ camera cannot replicate when pointed in a single direction.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Hi-PoE managed network switch (to supply sufficient per-port wattage), a compatible AI-enabled NVR for local IVS rule management and recording, and fixed turret or bullet cameras covering close-range zones the PTZ may be pointed away from.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require - will a standard PoE switch work?\u003c\/h3\u003e\n    No. The DH-SD6AL830V-HNI-IR requires Hi-PoE (PoE+), which means your switch or injector must deliver at least 30W per port. Standard IEEE 802.3af switches are limited to 15.4W, which is insufficient to run the PTZ motors, IR illuminators, and sensor simultaneously. Before purchasing, confirm your network switch supports IEEE 802.3at (PoE+) or higher on the port you intend to use for this camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan and tilt range on this PTZ?\u003c\/h3\u003e\n    The DH-SD6AL830V-HNI-IR is a full PTZ camera with motorised pan, tilt, and zoom. While the full pan\/tilt rotation range should be confirmed against the current Dahua datasheet for this specific model, the horizontal field of view spans from 61.2° at wide angle down to 2.1° at full 30x telephoto, giving the operator significant flexibility to cover wide scenes or zoom tightly onto a distant subject. Preset positions can be stored and recalled for automated patrol patterns or guard tour routines.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the auto-tracking work and does it require continuous operator input?\u003c\/h3\u003e\n    No, it does not require continuous operator input once configured. Auto-tracking on this camera operates via IVS rules set during commissioning. When a defined rule fires - such as a person crossing a line or entering a zone - the camera steers itself to follow the target and adjusts zoom to keep it framed. Tracking can also be initiated manually by an operator clicking on a subject in the live view. When tracking ends, the camera can be configured to return to a preset patrol position automatically.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat do the DORI distances mean and how should I use them for site planning?\u003c\/h3\u003e\n    DORI stands for Detect, Observe, Recognise, and Identify - 4 levels of image detail at increasing proximity. For this camera at maximum zoom, detection occurs at up to 3,892m (you can see a human-sized object), observation at 1,557m (you can see movement and general behaviour), recognition at 778m (you can distinguish features such as clothing and build), and identification at 389m (you can confirm individual identity). These are general proximity figures used for planning camera placement, not guaranteed forensic standards. Use them to determine whether a single PTZ position covers your required recognition or identification zone before committing to a mounting location.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in extreme Australian outback conditions - heat, dust, and lightning?\u003c\/h3\u003e\n    Yes. The DH-SD6AL830V-HNI-IR is rated for operation from -40°C to +70°C and carries an IP67 ingress protection rating, meaning it is dust-tight and protected against water immersion. The 8KV surge and lightning protection rating provides meaningful resilience against the electrical storm activity common across northern and central Australia. For installations on exposed steel structures such as poles or masts, earthing the mounting hardware appropriately remains important regardless of the camera's built-in surge protection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support integration with non-Dahua recording systems?\u003c\/h3\u003e\n    Yes. The DH-SD6AL830V-HNI-IR supports both ONVIF and PSIA open standards, which means it can be added to most enterprise-grade VMS platforms and third-party NVRs that support these protocols. Full PTZ control (pan, tilt, zoom, preset recall) is typically available via ONVIF Profile S. Some advanced AI features such as IVS metadata streaming may require a Dahua-compatible NVR or VMS integration to be fully utilised - confirm with your VMS vendor before specifying. The range is stocked by Security Australia and the team can advise on confirmed compatible recording platforms.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does a 4K PTZ camera like this actually require, and how does Smart H.265+ help?\u003c\/h3\u003e\n    A 4K stream at standard H.265 is bandwidth and storage intensive. Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practical terms, a camera with a continuously moving PTZ scene - which changes significantly as the camera pans - will use more storage than a static fixed camera with the same compression. When sizing your NVR storage, calculate based on actual average bit rate under Smart H.265+ for your specific scene type rather than maximum theoretical throughput to avoid significant over-specification of hard drive capacity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the PFA focusing technology make a practical difference when zooming quickly in the field?\u003c\/h3\u003e\n    Yes, noticeably so. Standard PTZ cameras often exhibit a brief period of focus hunting when zooming rapidly - the image blurs and the autofocus system searches for the correct focal point, sometimes taking several seconds. PFA (Predictive Focus Adjustment) technology uses advanced focusing algorithms that predict and pre-position focus during the zoom movement rather than searching after it completes. In operational terms this means that when an operator zooms in quickly on a vehicle or person at distance, the image is sharp substantially faster - a meaningful improvement in time-sensitive monitoring situations.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require - will a standard PoE switch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-SD6AL830V-HNI-IR requires Hi-PoE (PoE+), which means your switch or injector must deliver at least 30W per port. Standard IEEE 802.3af switches are limited to 15.4W, which is insufficient to run the PTZ motors, IR illuminators, and sensor simultaneously. Before purchasing, confirm your network switch supports IEEE 802.3at (PoE+) or higher on the port you intend to use for this camera.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan and tilt range on this PTZ?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DH-SD6AL830V-HNI-IR is a full PTZ camera with motorised pan, tilt, and zoom. While the full pan\/tilt rotation range should be confirmed against the current Dahua datasheet for this specific model, the horizontal field of view spans from 61.2° at wide angle down to 2.1° at full 30x telephoto, giving the operator significant flexibility to cover wide scenes or zoom tightly onto a distant subject. Preset positions can be stored and recalled for automated patrol patterns or guard tour routines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the auto-tracking work and does it require continuous operator input?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it does not require continuous operator input once configured. Auto-tracking on this camera operates via IVS rules set during commissioning. When a defined rule fires - such as a person crossing a line or entering a zone - the camera steers itself to follow the target and adjusts zoom to keep it framed. Tracking can also be initiated manually by an operator clicking on a subject in the live view. When tracking ends, the camera can be configured to return to a preset patrol position automatic\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the DORI distances mean and how should I use them for site planning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI stands for Detect, Observe, Recognise, and Identify - 4 levels of image detail at increasing proximity. For this camera at maximum zoom, detection occurs at up to 3,892m (you can see a human-sized object), observation at 1,557m (you can see movement and general behaviour), recognition at 778m (you can distinguish features such as clothing and build), and identification at 389m (you can confirm individual identity). These are general proximity figures used for planning camera placement, not \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in extreme Australian outback conditions - heat, dust, and lightning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-SD6AL830V-HNI-IR is rated for operation from -40°C to +70°C and carries an IP67 ingress protection rating, meaning it is dust-tight and protected against water immersion. The 8KV surge and lightning protection rating provides meaningful resilience against the electrical storm activity common across northern and central Australia. For installations on exposed steel structures such as poles or masts, earthing the mounting hardware appropriately remains important regardless of the camer\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support integration with non-Dahua recording systems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-SD6AL830V-HNI-IR supports both ONVIF and PSIA open standards, which means it can be added to most enterprise-grade VMS platforms and third-party NVRs that support these protocols. Full PTZ control (pan, tilt, zoom, preset recall) is typically available via ONVIF Profile S. Some advanced AI features such as IVS metadata streaming may require a Dahua-compatible NVR or VMS integration to be fully utilised - confirm with your VMS vendor before specifying. The range is stocked by Security\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does a 4K PTZ camera like this actually require, and how does Smart H.265+ help?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 4K stream at standard H.265 is bandwidth and storage intensive. Smart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bit rate and storage requirements by up to 70% compared to standard H.265. In practical terms, a camera with a continuously moving PTZ scene - which changes significantly as the camera pans - will use more storage than a static fixed camera with the same compression. When sizing your NVR storage, calculate based on actual average bit \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the PFA focusing technology make a practical difference when zooming quickly in the field?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, noticeably so. Standard PTZ cameras often exhibit a brief period of focus hunting when zooming rapidly - the image blurs and the autofocus system searches for the correct focal point, sometimes taking several seconds. PFA (Predictive Focus Adjustment) technology uses advanced focusing algorithms that predict and pre-position focus during the zoom movement rather than searching after it completes. In operational terms this means that when an operator zooms in quickly on a vehicle or person a\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD6AL830V-HNI-IR 4K 30x IR PTZ Network Camera\",\n  \"sku\": \"DH-SD6AL830V-HNI-IR\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd6al830v-hni-ir-4k-30x-ir-ptz-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"5186.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd6al830v-hni_1-1.png?v=1719296545\"\n  ],\n  \"description\": \"The Dahua 4K 30x Laser PTZ Network Camera ( DH-SD6AL830V-HNI ) is a high-performance surveillance solution designed for expansive monitoring areas. It features a powerful 30x optical zoom lens, enabling detailed capture of distant subjects without loss of clarity. The camera's 4K resolution ensures \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475057967161,"sku":"DH-SD6AL830V-HNI-IR","price":5186.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/sd6al830v-hni_1-1.png?v=1719296545"},{"product_id":"dahua-dh-ipc-hdbw5431e-ze-4mp-motorised-vf-ir-dome-network-camera","title":"Dahua DH-IPC-HDBW5431E-ZE 4MP Motorised VF IR Dome Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW5431E-ZE\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security specifiers who need a fixed dome that handles variable focal length requirements without sending a technician back up the ladder, the Dahua DH-IPC-HDBW5431E-ZE delivers a 2.7mm to 13.5mm motorised varifocal lens with remote zoom and focus adjustment from a connected NVR or web interface. That 5x optical zoom range makes it practical across a wide range of ceiling heights and room depths - from compact retail storerooms to open warehouse bays - without swapping lenses or ordering a different camera. The IK10-rated vandal-resistant dome housing and IP67 weatherproof rating mean it works equally well in covered outdoor positions, plant rooms, and high-traffic corridors where camera housings take incidental knocks. With 4MP resolution at 25fps, IVS analytics including tripwire and intrusion detection, and Smart H.265+ compression reducing storage overhead, this model suits commercial and light-industrial installs where image detail, analytical capability, and installation flexibility all need to land in the same unit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7mm to 13.5mm motorised lens gives you remote zoom and focus adjustment after the camera is mounted. No manual lens ring access required on-site. The 5x optical zoom range covers wide-angle entry monitoring at 2.7mm through to a tighter 13.5mm for longer corridor or approach coverage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution at Full Frame Rate\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2688x1520 progressive scan at 25fps gives you usable image detail across the full frame - important when you need to identify individuals at the edges of a wide-angle shot, not just at the centre. Smart H.265+ keeps bandwidth and storage requirements manageable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue 120dB WDR processes bright and shadowed areas of the same frame simultaneously. Useful in retail environments with large windows, entry points where sunlight enters behind subjects, or industrial settings with harsh artificial lighting next to darker zones.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m Smart IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3 IR LEDs reach up to 50m in complete darkness with auto IR on\/off control. Smart IR adjusts LED intensity relative to subject distance to prevent overexposure on close subjects - relevant in corridors where someone approaches directly toward the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Intelligent Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video System (IVS) runs tripwire, intrusion detection, and abandoned or missing object detection on-camera without requiring a separate analytics server. Tamper detection identifies significant scene changes and generates an alert. Face detection captures and uploads facial images to a connected server.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal Resistance and IP67\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIK10 rates the dome housing to withstand a 20-joule impact - equivalent to a deliberate strike with a hand tool. Combined with IP67 dust and water ingress protection and a 6KV lightning rating, this camera is rated for exposed outdoor positions and environments where tampering is a realistic concern.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Electrical Contractors:\u003c\/strong\u003e Installers fitting cameras across multiple ceiling heights and room depths in the same project use the motorised varifocal lens to standardise on one model and adjust focal length remotely after mount - reducing callbacks and on-site adjustment time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Security Managers:\u003c\/strong\u003e Stores with large shopfront windows benefit from the 120dB WDR processing, which keeps subject detail usable even when strong backlighting from outside competes with the interior exposure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and Light Industrial Operators:\u003c\/strong\u003e Facilities needing to monitor bay entries, internal loading points, or perimeter corridors use the 50m IR range and IK10-rated housing to cover large internal spans with a camera that can withstand incidental contact from equipment and forklifts.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody Corporate and Strata Managers:\u003c\/strong\u003e Covered carpark entries, basement levels, and common area corridors where consistent lighting cannot be guaranteed suit this model's IR capability, WDR, and vandal-resistant housing in a compact dome profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW5431E-ZE does several things well in a single housing: remote motorised focus adjustment after installation, 4MP detail with H.265+ compression keeping storage costs reasonable, genuine 120dB WDR for mixed-lighting environments, and IK10 impact resistance for locations where dome housings face physical risk. The 50m IR range is a practical specification for the dome form factor, and built-in IVS analytics remove the need for a separate analytics licence on supported Dahua NVRs. Available through Security Australia, this model suits fixed-position commercial and light-industrial installs where the motorised lens earns its keep across varied site conditions. Where this camera has limits: it is a fixed dome, so it will not pan, tilt, or track movement across a wide area - a PTZ or multi-sensor panoramic camera is a better fit for open yard coverage or wide-area perimeter monitoring. It also does not provide full-colour night imaging without IR - if colour detail in darkness is a priority, a TiOC or full-colour camera warrants comparison.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) rather than standard PoE (IEEE 802.3af). Confirm your NVR's PoE ports or injector specifications support 802.3at before installation. A standard 802.3af switch or NVR port will not deliver sufficient power. If using ePoE infrastructure, verify your NVR or switch supports Dahua's ePoE protocol for extended cable runs beyond standard 100m Ethernet limits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens Commissioning:\u003c\/strong\u003e While remote zoom and focus adjustment is a key benefit of this model, initial focal length calibration should be completed from the NVR interface or web viewer before the camera position is finalised. Confirm your NVR firmware supports remote lens control for this model to take full advantage of the motorised function - otherwise adjustment requires direct web interface access per camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing across multiple spaces with varying ceiling heights or room depths and want to adjust focal length remotely after mounting rather than returning to each camera position - the 2.7mm to 13.5mm motorised lens handles this from the NVR or web interface.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install location involves physical risk to the camera housing - covered carpark entries, plant room ceilings, manufacturing floors - where the confirmed IK10 rating and IP67 weather protection justify choosing this model over a standard fixed dome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is monitoring an open yard, large outdoor perimeter, or any area where a fixed pointing angle cannot cover the required zone - a PTZ camera or multi-sensor panoramic model will provide the positional flexibility this fixed dome cannot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688(H) x 1520(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps \/ 30fps @ 4MP (2688x1520)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal, auto iris (DC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm (5x optical zoom)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 106° - 31° \/ V: 58° - 17°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 Lux (colour, 1\/3s) \/ 0.3 Lux (colour, 1\/30s) \/ 0 Lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m (164ft), 3 x IR LEDs, Smart IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264 (triple-stream)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object, face detection, tamper detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at), ePoE supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot (edge storage)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (dust and water) \/ IK10 (impact) \/ 6KV lightning\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMore than 50dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide End\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect 64m \/ Observe 26m \/ Recognise 13m \/ Identify 6.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele End\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect 208m \/ Observe 83m \/ Recognise 41m \/ Identify 20m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, compatible with DSS\/PSS CMS and DMSS mobile app\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Store Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera mounted above a glass-fronted entry captures customers entering against strong daylight from outside. The 120dB WDR processes both the bright exterior and darker interior simultaneously, keeping subject detail usable rather than silhouetted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Room Commercial Fit-Out\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer fitting cameras across an office building with rooms of varying depth standardises on this model. After mounting, focal length on each camera is adjusted from the NVR interface to suit the room - no revisits with manual lens tools required.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Carpark Ceiling\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA basement carpark with no artificial lighting after hours uses the 50m Smart IR and 0 Lux capability to maintain clear imaging throughout. The IK10-rated housing withstands incidental contact from vehicles reversing close to structural pillars where the camera is mounted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Internal Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics facility sets IVS tripwire rules around a restricted storage area. The on-camera analytics generate alerts when the boundary is crossed after hours without requiring a dedicated analytics server licence, using the NVR's IVS integration directly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Covered Walkway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera mounted under a building awning covering an external walkway uses the IP67 rating to handle rain ingress and the IK10 housing to resist deliberate tampering. The motorised lens is zoomed to 13.5mm to read the full length of the walkway from a single ceiling position.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single motorised varifocal dome that covers the full range from wide-angle room coverage to a tighter corridor view, with IK10 vandal resistance and IVS analytics built in - without sourcing multiple fixed-focal-length models for the same job.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires monitoring of an open outdoor area where the coverage zone shifts or where you need to actively follow movement - a PTZ camera with auto-tracking or a multi-sensor panoramic model will serve that requirement better than any fixed dome.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua NVR with PoE+ ports and native IVS support, which allows remote lens control and analytics management from a single interface without additional software licences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or NVR?\u003c\/h3\u003e\n    No - this camera requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af ports are rated to 15.4W, which is insufficient for this model. Confirm your NVR or switch ports are rated to 802.3at (up to 30W) before purchasing. Most current Dahua NVRs with PoE ports support 802.3at, but older or budget units may not - check the NVR specification sheet for the per-port power output.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I adjust the zoom and focus after the camera is installed on the ceiling?\u003c\/h3\u003e\n    Yes. The motorised varifocal lens on the DH-IPC-HDBW5431E-ZE allows remote zoom and focus adjustment from a compatible Dahua NVR interface or the camera's web viewer. You do not need to physically access the camera once it is mounted. The focal range runs from 2.7mm (wide, approximately 106 degrees horizontal) to 13.5mm (tele, approximately 31 degrees horizontal), giving you 5x optical adjustment from the connected system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in complete darkness without any external lighting?\u003c\/h3\u003e\n    Yes. With IR enabled, this camera operates at 0 Lux - meaning it does not require any ambient light to produce an image. The 3 IR LEDs illuminate to 50m, and Smart IR adjusts LED intensity based on subject distance to prevent overexposure when someone is close to the lens. Images in full darkness are in black and white via the IR mode; colour requires at least 0.03 Lux of ambient light with a 1\/3s shutter setting.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IK10 rating actually mean in practice?\u003c\/h3\u003e\n    IK10 is the highest rating in the IEC 62262 impact protection scale, corresponding to a 20-joule impact resistance. In practical terms, the dome housing is rated to withstand a deliberate strike with a hand tool or sustained impact from contact with moving equipment. This is relevant for carparks, manufacturing floors, or any location where camera housings face a realistic risk of physical contact - not just incidental brushing but direct impact attempts.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can I run the cable from the NVR or switch to this camera?\u003c\/h3\u003e\n    Standard PoE+ over Cat5e or Cat6 supports a maximum cable run of 100m. If your installation requires longer runs, this camera supports Dahua's ePoE technology, which extends transmission to 300m at 100Mbps or 800m at 10Mbps over Cat5 or coaxial cable. ePoE requires a compatible Dahua ePoE NVR or switch at the other end - a standard 802.3at switch will not extend the run beyond 100m. Security Australia stocks compatible Dahua ePoE NVRs if extended cable runs are part of your project.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS analytics require a separate licence or server?\u003c\/h3\u003e\n    No. IVS functions including tripwire, intrusion detection, abandoned\/missing object detection, and face detection run on-camera without a separate analytics server or software licence. When paired with a compatible Dahua NVR, IVS events are managed and logged through the NVR interface directly. The key requirement is that your NVR firmware supports IVS management for this camera model - verify this against your NVR's compatibility list if you are integrating into an existing system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances at the tele end of the lens, and what does that mean for identification?\u003c\/h3\u003e\n    At the 13.5mm tele end, the confirmed DORI distances are: Detect 208m, Observe 83m, Recognise 41m, Identify 20m. In practical terms, identification - the standard required to confirm a specific individual's identity from recorded footage - is achievable at up to 20m at maximum zoom. Recognise (sufficient to confirm a returning individual) extends to 41m. If your primary use case is facial identification beyond 20m, a camera with a longer focal length or optical zoom range is a better specification match.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - this camera requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af ports are rated to 15.4W, which is insufficient for this model. Confirm your NVR or switch ports are rated to 802.3at (up to 30W) before purchasing. Most current Dahua NVRs with PoE ports support 802.3at, but older or budget units may not - check the NVR specification sheet for the per-port power output.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I adjust the zoom and focus after the camera is installed on the ceiling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorised varifocal lens on the DH-IPC-HDBW5431E-ZE allows remote zoom and focus adjustment from a compatible Dahua NVR interface or the camera's web viewer. You do not need to physically access the camera once it is mounted. The focal range runs from 2.7mm (wide, approximately 106 degrees horizontal) to 13.5mm (tele, approximately 31 degrees horizontal), giving you 5x optical adjustment from the connected system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in complete darkness without any external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. With IR enabled, this camera operates at 0 Lux - meaning it does not require any ambient light to produce an image. The 3 IR LEDs illuminate to 50m, and Smart IR adjusts LED intensity based on subject distance to prevent overexposure when someone is close to the lens. Images in full darkness are in black and white via the IR mode; colour requires at least 0.03 Lux of ambient light with a 1\/3s shutter setting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IK10 rating actually mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest rating in the IEC 62262 impact protection scale, corresponding to a 20-joule impact resistance. In practical terms, the dome housing is rated to withstand a deliberate strike with a hand tool or sustained impact from contact with moving equipment. This is relevant for carparks, manufacturing floors, or any location where camera housings face a realistic risk of physical contact - not just incidental brushing but direct impact attempts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can I run the cable from the NVR or switch to this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE+ over Cat5e or Cat6 supports a maximum cable run of 100m. If your installation requires longer runs, this camera supports Dahua's ePoE technology, which extends transmission to 300m at 100Mbps or 800m at 10Mbps over Cat5 or coaxial cable. ePoE requires a compatible Dahua ePoE NVR or switch at the other end - a standard 802.3at switch will not extend the run beyond 100m. Security Australia stocks compatible Dahua ePoE NVRs if extended cable runs are part of your project.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS analytics require a separate licence or server?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. IVS functions including tripwire, intrusion detection, abandoned\/missing object detection, and face detection run on-camera without a separate analytics server or software licence. When paired with a compatible Dahua NVR, IVS events are managed and logged through the NVR interface directly. The key requirement is that your NVR firmware supports IVS management for this camera model - verify this against your NVR's compatibility list if you are integrating into an existing system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances at the tele end of the lens, and what does that mean for identification?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the 13.5mm tele end, the confirmed DORI distances are: Detect 208m, Observe 83m, Recognise 41m, Identify 20m. In practical terms, identification - the standard required to confirm a specific individual's identity from recorded footage - is achievable at up to 20m at maximum zoom. Recognise (sufficient to confirm a returning individual) extends to 41m. If your primary use case is facial identification beyond 20m, a camera with a longer focal length or optical zoom range is a better specificati\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW5431E-ZE 4MP Motorised VF IR Dome Network Camera\",\n  \"sku\": \"DH-IPC-HDBW5431E-ZE\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw5431e-ze-4mp-motorised-vf-ir-dome-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"556.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDBW5431E-ZE.png?v=1719296554\"\n  ],\n  \"description\": \"The Dahua 4MP WDR IR Dome Network Camera ( DH-IPC-HDBW5431E-ZE ) is designed for high-quality surveillance with a 4-megapixel resolution, delivering sharp and clear images. It features Wide Dynamic Range (WDR) technology, which ensures excellent image performance in challenging lighting conditions b\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475058655289,"sku":"DH-IPC-HDBW5431E-ZE","price":556.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDBW5431E-ZE.png?v=1719296554"},{"product_id":"dahua-dhi-nvr5432-16p-4ks2e-32-channel-1-5u-16-channel-4k-pro-network-video-recorder-4tb-hdd","title":"Dahua DHI-NVR5432-AI\/ANZ 32 Channel 1.5U 16 Channel 4k Wizsense Network Video Recorder NVR No POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR5432-AI\/ANZ\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor integrators and security managers who need a high-channel AI recorder that can centralise intelligent analytics across a large mixed-camera site without depending on cameras to carry the processing load. The Dahua DHI-NVR5432-AI\/ANZ is a 32-channel, 1.5U rack-mount NVR with onboard WizSense AI - meaning face detection, face recognition, perimeter protection, and SMD Plus can all run at the recorder level, not just at the camera. That matters when you are inheriting an existing camera network or specifying a site where not every camera will be AI-capable. The 1.5U form factor keeps rack space consumption modest in IT rooms and comms racks. With support for resolutions up to 32MP, dual HDMI and dual VGA outputs for split-screen monitoring walls, and 384 Mbps bandwidth when AI is disabled, this recorder suits commercial buildings, logistics facilities, education campuses, and multi-tenancy retail environments where channel count and analytic depth both matter.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI by Recorder - No Smart Camera Required\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR runs face detection and recognition on 2 channels, perimeter protection on 4 channels, and SMD Plus on 8 channels using its own processor. Sites with standard IP cameras can still benefit from intelligent filtering and face matching without replacing existing hardware.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI by Camera - Scaled Intelligence Across 16 Channels\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen paired with WizSense or AI-capable Dahua cameras, the NVR receives and manages AI events across 16 channels simultaneously - including face recognition, perimeter protection, SMD Plus, ANPR, people counting, crowd distribution, and heat map analytics.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual Display Output for Monitoring Stations\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 independent HDMI outputs and 2 VGA outputs allow 2 separate monitoring screens to display different content simultaneously. HDMI1 pairs with VGA1, and HDMI2 pairs with VGA2, supporting up to 36-split live view on the main screen and up to 16-split on the sub screen. Both HDMI ports support 4K display.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFace Database Matching at Scale\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe recorder holds up to 20 separate face databases containing up to 20,000 images total. Each entry supports name, gender, date of birth, credential type, and other identity fields - enabling blocklist and allowlist workflows for access-sensitive areas like staff entrances or restricted zones.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eThird-Party Camera Compatibility via ONVIF\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBeyond Dahua cameras, the NVR supports ONVIF Profile S, T, and G, plus direct integration with Axis, Sony, Panasonic, Pelco, Canon, Samsung, and Arecont. Mixed-brand sites can connect non-Dahua cameras to the remaining channels without separate VMS software.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Playback and Event Search\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecorded footage can be searched and filtered by AI event type - face, perimeter breach, vehicle plate, or human\/vehicle motion - reducing the time spent scrubbing through footage during incident review. Up to 16 channels can be played back simultaneously for cross-camera incident correlation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying commercial upgrades:\u003c\/strong\u003e Sites transitioning from older IP cameras to AI analytics can use AI by Recorder on 4 channels for perimeter protection and 8 channels for SMD Plus without replacing every camera immediately.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eEducation and campus security teams:\u003c\/strong\u003e The face database capacity of 20,000 images and support for up to 16 AI-by-camera channels suits large campuses with staff and student access monitoring requirements across multiple entry points.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLogistics and warehousing operations:\u003c\/strong\u003e ANPR support across 8 camera channels allows vehicle plate matching against allow\/blocklists at gates, with alarm linkage to outputs, email, and access controllers for automated entry management.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail chains and multi-tenancy managers:\u003c\/strong\u003e Heat map and people counting analytics via AI-capable cameras feed directly into the NVR for dwell time and foot traffic data, supporting both loss prevention and operational planning without separate analytics servers.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT and facilities teams managing rack-based comms rooms:\u003c\/strong\u003e The 1.5U rack-mount form factor, dual Gigabit network ports with fault-tolerance and load-balance modes, and embedded Linux OS fit within standard IT infrastructure without requiring a dedicated security equipment room.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR5432-AI\/ANZ handles a genuinely demanding workload for a 1.5U unit. AI by Recorder functionality means sites do not need to deploy AI cameras on every channel to get perimeter filtering and face detection working - that is a real cost advantage in staged rollouts. The dual display output setup is well-suited to control rooms needing 2 independent monitor feeds. The 20,000-image face database is substantial for most commercial applications. Where this recorder has limits: it carries no PoE ports, so camera power must come from a separate PoE switch or injectors - this is a pure NVR, not an NVR-PoE combo. Storage is capped at 4 SATA bays accommodating up to 16 TB per drive; sites with very high-resolution deployments across all 32 channels and long retention requirements will need to budget storage carefully or supplement with eSATA expansion. Available through Security Australia, this NVR suits structured commercial installations where AI analytics depth matters as much as channel count.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eBandwidth Planning:\u003c\/strong\u003e Enabling AI processing on the NVR reduces available bandwidth from 384 Mbps to 200 Mbps for both incoming and recording streams. On a fully loaded 32-channel deployment with high-resolution cameras, calculate your aggregate camera bitrates before enabling AI by Recorder across multiple channels. If your camera mix regularly exceeds 200 Mbps total, consider offloading AI analytics to AI-capable cameras using the AI by Camera mode, which restores the full bandwidth budget on the recorder side.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNo Onboard PoE:\u003c\/strong\u003e This model has no PoE switching built in. All 32 cameras require independent power - either from a dedicated PoE switch connected to the NVR's network ports, or from individual PoE injectors. Factor in a managed PoE switch with sufficient budget and port count when specifying this system, particularly in rack-based installations where cable management and power budgets need to be planned together.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are specifying a 32-channel AI system for a commercial or campus site where face recognition and perimeter protection are required, and cameras will be a mix of AI-capable and standard IP models - the AI by Recorder capability covers non-AI cameras on up to 8 SMD Plus channels and 4 perimeter channels without any additional software licence.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your installation site has an existing IT rack and you need a 1.5U unit with dual Gigabit network ports supporting fault-tolerance and load-balance modes, plus 2 independent HDMI outputs for a multi-screen control room display.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need PoE camera power delivered directly from the recorder - an NVR with integrated PoE switching will simplify cabling significantly for sites without a separate network switch infrastructure. Check the NVR range on securityaustralia.com.au for PoE-equipped alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIP Camera Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Recording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32 MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Bandwidth (AI Off)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e384 Mbps incoming \/ 384 Mbps recording \/ 384 Mbps outgoing\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Bandwidth (AI On)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e200 Mbps incoming \/ 200 Mbps recording \/ 200 Mbps outgoing\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Recorder\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFace detection (2 ch), face recognition, perimeter protection (4 ch, 10 IVS rules each), SMD Plus (8 ch)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Camera (Channels)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFace detection, face recognition, perimeter protection, SMD Plus, ANPR, metadata, people counting, crowd distribution, heat map, vehicle density, stereo analysis - up to 16 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFace Database\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 20 databases, 20,000 images total, 2.5 GB capacity\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eANPR by Camera\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels; licence plate database up to 20,000 plates; blocklist and allowlist\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays \/ Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x SATA, up to 16 TB per drive; 1 x eSATA port\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x HDMI (4K), 2 x VGA; heterogeneous output on HDMI1\/HDMI2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-Screen Display\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMain: 1\/4\/8\/9\/16\/25\/36 split; Sub: 1\/4\/8\/9\/16 split\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSimultaneous Playback\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 16 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x RJ-45, 10\/100\/1000 Mbps; supports multi-address, load balance, and fault-tolerance modes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUSB Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x USB (1 x front USB 2.0, 2 x rear USB 3.0)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Inputs \/ Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 alarm inputs \/ 6 alarm outputs (1 ch 12 V 1 A)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Camera Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF Profile S\/T\/G; Axis, Sony, Panasonic, Pelco, Canon, Samsung, Arecont\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, Smart H.264+, H.264, MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor \/ Installation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1.5U rack-mount or desktop; 440.0 mm x 415.1 mm x 70.0 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100-240 VAC, 50-60 Hz; NVR draw ≤13 W (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10 degrees C to +55 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eiOS and Android\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.74 kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStaged AI Rollout - Commercial Office\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn integrator inherits a 28-camera standard IP system. They use AI by Recorder to apply SMD Plus filtering on 8 key channels and perimeter protection on 4 lobby cameras - reducing nuisance alarms site-wide without replacing any cameras in year one.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics Depot - Vehicle Gate Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA distribution facility runs Dahua ANPR cameras at 4 entry and exit lanes. The NVR manages up to 20,000 registered plates with blocklist and allowlist logic, triggering alarm output to gate controllers when an unauthorised plate is detected.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Campus - Staff and Visitor Access\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA campus security team loads staff and contractor faces into the NVR's database across 20 named groups. AI-capable cameras at 16 entry points feed face recognition results back to the NVR, generating alerts when database matches or non-matches occur at restricted buildings.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Centre - Dual-Screen Control Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA shopping centre security office uses both HDMI outputs to drive 2 separate 4K monitors. HDMI1 shows a 36-split live view of all cameras; HDMI2 displays AI event feeds and heat map data from people counting cameras in high-traffic food court zones.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIncident Review - Smart Playback by Attribute\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFollowing a retail theft, a loss prevention officer uses video metadata search to filter playback by clothing colour, top type, and age group across 8 metadata channels, narrowing a 4-hour footage window to relevant clips in minutes rather than manually scrubbing recordings.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 32-channel AI recording with onboard face recognition, perimeter protection, and ANPR management in a 1.5U rack form factor - particularly where not all cameras are AI-capable and you need AI by Recorder to cover standard IP cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Camera power delivery from the recorder is required - a PoE NVR simplifies cabling and eliminates the need for a separate managed switch, which is a meaningful infrastructure saving on smaller or non-rack installations. The NVR range on securityaustralia.com.au includes PoE-equipped options at various channel counts.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A managed 24+ port Gigabit PoE switch for camera power, WizSense AI turret or bullet cameras to maximise the AI by Camera channel capacity, and surveillance-rated high-capacity SATA HDDs sized to your retention requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR have PoE ports to power cameras directly?\u003c\/h3\u003e\n    No. The DHI-NVR5432-AI\/ANZ has no onboard PoE switching. Camera power must come from an external managed PoE switch connected to one or both of the NVR's Gigabit network ports. This is a deliberate design for rack-based deployments where a dedicated managed switch handles the camera network independently of the recorder.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR run AI analytics on non-Dahua or older IP cameras?\u003c\/h3\u003e\n    Yes, partially. The AI by Recorder capability runs face detection on 2 channels, perimeter protection on 4 channels, and SMD Plus filtering on 8 channels using the NVR's own processor - regardless of the camera brand or model connected. However, advanced functions like ANPR, people counting, heat map, and crowd distribution require AI-capable cameras, as those analytics are generated at the camera and the NVR receives and manages the event data rather than processing it independently.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does AI by Recorder face recognition actually work - what are the channel limits and processing modes?\u003c\/h3\u003e\n    The recorder supports 2 distinct operating configurations for face recognition. In the first mode, AI-capable cameras handle face detection and send face image streams to the NVR, which then performs the recognition match against the database - supporting up to 16 channels at a processing rate of 16 face images per second total. In the second mode, the NVR runs both face detection and recognition from the video stream using its own processor, supporting 2 channels at up to 12 face images per second per channel. The face database holds up to 20,000 images across up to 20 named groups. These 2 modes cannot be combined on the same channel - each channel operates in one mode at a time.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the ANPR function work on this NVR, and does it support blocklist and allowlist logic?\u003c\/h3\u003e\n    Yes. ANPR on this recorder operates as an AI by Camera function - meaning ANPR-capable Dahua cameras perform the plate reading and transmit the results to the NVR. The recorder then compares detected plates against a local database of up to 20,000 plate numbers organised into blocklist and allowlist groups. When a plate matches, alarm linkage actions can be triggered including relay outputs (to connected gate controllers), email notification, snapshot capture, buzzer, and event log entries. Up to 8 camera channels can feed ANPR data simultaneously to the NVR. The NVR also supports historical plate search across recorded footage for investigation purposes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes enabling AI reduce the available recording bandwidth, and by how much?\u003c\/h3\u003e\n    Yes, significantly. With AI disabled, the NVR supports 384 Mbps incoming, 384 Mbps recording, and 384 Mbps outgoing. With AI enabled, each of those figures drops to 200 Mbps. For a 32-channel deployment, this means an average per-camera bitrate ceiling of approximately 6.25 Mbps when AI is active. Cameras configured at 8 Mbps or higher bitrates will require bitrate reduction or a selective AI channel strategy to stay within the 200 Mbps aggregate limit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I connect non-Dahua cameras to this NVR?\u003c\/h3\u003e\n    Yes. The NVR supports ONVIF Profile S, Profile T, and Profile G (version 21.12), which covers the majority of modern IP cameras from any brand. Additionally, native integration profiles are built in for Axis, Sony, Panasonic, Pelco, Canon, Samsung, and Arecont cameras. Non-Dahua cameras connected via ONVIF will record and display normally but will not contribute AI by Camera analytics - only AI by Recorder functions will apply to those channels.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat storage capacity does this NVR support, and can it be expanded?\u003c\/h3\u003e\n    The NVR has 4 internal SATA bays, each supporting drives up to 16 TB, giving a maximum internal capacity of 64 TB. The recorder also has 1 eSATA port for external storage expansion beyond the internal bays. Hard drives are not included and must be purchased separately - use surveillance-rated drives rated for 24\/7 continuous operation. Disk grouping is supported, allowing different camera groups to write to different drives for retention management. Security Australia stocks compatible surveillance HDDs if you need to source drives alongside this unit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR support dual-monitor output with independent content on each screen?\u003c\/h3\u003e\n    Yes. The DHI-NVR5432-AI\/ANZ has 2 HDMI outputs and 2 VGA outputs. HDMI1 and VGA1 share a video source and output simultaneously, while HDMI2 and VGA2 share a separate, independently configurable video source. This means 2 monitors can display completely different content at the same time - for example, a 36-split camera view on one screen and an AI event dashboard or single-channel focus view on the other. Both HDMI outputs support 4K resolution.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR have PoE ports to power cameras directly?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR5432-AI\/ANZ has no onboard PoE switching. Camera power must come from an external managed PoE switch connected to one or both of the NVR's Gigabit network ports. This is a deliberate design for rack-based deployments where a dedicated managed switch handles the camera network independently of the recorder.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR run AI analytics on non-Dahua or older IP cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, partially. The AI by Recorder capability runs face detection on 2 channels, perimeter protection on 4 channels, and SMD Plus filtering on 8 channels using the NVR's own processor - regardless of the camera brand or model connected. However, advanced functions like ANPR, people counting, heat map, and crowd distribution require AI-capable cameras, as those analytics are generated at the camera and the NVR receives and manages the event data rather than processing it independently.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does AI by Recorder face recognition actually work - what are the channel limits and processing modes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The recorder supports 2 distinct operating configurations for face recognition. In the first mode, AI-capable cameras handle face detection and send face image streams to the NVR, which then performs the recognition match against the database - supporting up to 16 channels at a processing rate of 16 face images per second total. In the second mode, the NVR runs both face detection and recognition from the video stream using its own processor, supporting 2 channels at up to 12 face images per sec\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the ANPR function work on this NVR, and does it support blocklist and allowlist logic?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. ANPR on this recorder operates as an AI by Camera function - meaning ANPR-capable Dahua cameras perform the plate reading and transmit the results to the NVR. The recorder then compares detected plates against a local database of up to 20,000 plate numbers organised into blocklist and allowlist groups. When a plate matches, alarm linkage actions can be triggered including relay outputs (to connected gate controllers), email notification, snapshot capture, buzzer, and event log entries. Up t\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does enabling AI reduce the available recording bandwidth, and by how much?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, significantly. With AI disabled, the NVR supports 384 Mbps incoming, 384 Mbps recording, and 384 Mbps outgoing. With AI enabled, each of those figures drops to 200 Mbps. For a 32-channel deployment, this means an average per-camera bitrate ceiling of approximately 6.25 Mbps when AI is active. Cameras configured at 8 Mbps or higher bitrates will require bitrate reduction or a selective AI channel strategy to stay within the 200 Mbps aggregate limit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I connect non-Dahua cameras to this NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports ONVIF Profile S, Profile T, and Profile G (version 21.12), which covers the majority of modern IP cameras from any brand. Additionally, native integration profiles are built in for Axis, Sony, Panasonic, Pelco, Canon, Samsung, and Arecont cameras. Non-Dahua cameras connected via ONVIF will record and display normally but will not contribute AI by Camera analytics - only AI by Recorder functions will apply to those channels.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What storage capacity does this NVR support, and can it be expanded?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The NVR has 4 internal SATA bays, each supporting drives up to 16 TB, giving a maximum internal capacity of 64 TB. The recorder also has 1 eSATA port for external storage expansion beyond the internal bays. Hard drives are not included and must be purchased separately - use surveillance-rated drives rated for 24\/7 continuous operation. Disk grouping is supported, allowing different camera groups to write to different drives for retention management. Security Australia stocks compatible surveilla\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support dual-monitor output with independent content on each screen?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DHI-NVR5432-AI\/ANZ has 2 HDMI outputs and 2 VGA outputs. HDMI1 and VGA1 share a video source and output simultaneously, while HDMI2 and VGA2 share a separate, independently configurable video source. This means 2 monitors can display completely different content at the same time - for example, a 36-split camera view on one screen and an AI event dashboard or single-channel focus view on the other. Both HDMI outputs support 4K resolution.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR5432-AI\/ANZ 32 Channel 1.5U 16 Channel 4k Wizsense Network Video Recorder NVR No POE\",\n  \"sku\": \"DHI-NVR5432-AI\/ANZ\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr5432-16p-4ks2e-32-channel-1-5u-16-channel-4k-pro-network-video-recorder-4tb-hdd\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"820.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DHI-NVR5432-AIANZ.png?v=1719296567\"\n  ],\n  \"description\": \"The Dahua 32 Channels 1.5U 4HDD WizSense Network Video Recorder ( DHI-NVR5432-AI\/ANZ ) is a high-performance surveillance solution designed to meet the needs of extensive security systems. It supports up to 32 IP cameras, making it ideal for large-scale installations. With a 1.5U rack-mountable desi\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475060031545,"sku":"DHI-NVR5432-AI\/ANZ","price":820.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DHI-NVR5432-AIANZ.png?v=1719296567"},{"product_id":"dahua-dhi-nvr608-32-4ks2-32-channel-ultra-4k-h-265-network-video-recorder","title":"Dahua DHI-NVR608-32-4KS2 32 Channel Ultra 4K H.265 Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: NVR608-32-4KS2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen managing a large-scale IP camera deployment is the priority, the Dahua DHI-NVR608-32-4KS2 is built for integrators and security managers who need a high-channel NVR capable of handling demanding multi-site or single-site installations. Designed around 32 camera channels with a 320 Mbps incoming bandwidth ceiling, it suits commercial buildings, warehouses, logistics facilities, and education campuses where camera counts are high and resolution cannot be compromised. The 8 SATA III bays supporting up to 80TB of onboard storage mean retention policies of weeks or months are achievable without off-site backup dependency. Built-in RAID support and hot-swappable drives make this a practical choice for installations where unplanned downtime carries real operational cost. If you are specifying a rack-mounted NVR that will anchor a serious 4K surveillance infrastructure, this is the recorder to plan your system around.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e32-Channel 4K Recording\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eHandles up to 32 IP cameras simultaneously with a 320 Mbps bandwidth ceiling. That headroom means you can run a full complement of 4K or 8MP cameras without throttling streams or compromising frame rates at peak times.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eUp to 80TB Onboard Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEight SATA III bays support up to 80TB of local storage. Combined with H.265 compression reducing file sizes without visible quality loss, this gives large installations the retention depth to meet compliance requirements without external NAS or cloud dependency.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRAID 0\/1\/5\/6\/10 Data Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRAID configurations mean a single drive failure does not mean lost footage. For facilities where footage is legally or operationally critical - think healthcare, finance, or transport hubs - RAID 5 or RAID 6 keeps your archive intact during a replacement cycle.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Analytics On-Device\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntelligent Video System tripwire and intrusion detection runs on the NVR itself, generating alerts when rules are crossed. This reduces false alarm fatigue from generic motion events and focuses operator attention on behaviours that actually matter.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR and Hot-Swap Reliability\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAutomatic Network Replenishment fills recording gaps caused by network interruptions by pulling footage cached on the camera's SD card once connectivity restores. Hot-swappable drives allow HDD replacement during live recording without taking the system offline.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Integrators:\u003c\/strong\u003e Specifying a rack-mount NVR for 20-32 camera deployments across warehouses, logistics centres, or multi-tenancy commercial buildings where 320 Mbps bandwidth and RAID support are non-negotiable.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eEducation Campus Security Managers:\u003c\/strong\u003e Running 4K cameras across car parks, entry points, and common areas where long retention periods and hot-swap drives minimise after-hours maintenance windows.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eHealthcare and Government Facilities:\u003c\/strong\u003e Where footage integrity and RAID redundancy are compliance requirements, and a single drive failure cannot result in lost recordings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Chain Security Teams:\u003c\/strong\u003e Centralising 4K camera streams from a high-traffic flagship store or distribution centre into a single recorder with IVS analytics for after-hours perimeter monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR608-32-4KS2 handles high-channel 4K deployments well. The 320 Mbps incoming bandwidth is genuinely suited to a full 32-camera build using 4K or high-bitrate 8MP streams. The 8 SATA III bays and RAID 0\/1\/5\/6\/10 support put it in a different class from prosumer-grade recorders, and hot-swappable drives make it a practical fit for installations where maintenance windows are limited. H.265 compression and ANR round out a recorder designed for sustained, high-integrity operation.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eIt will not suit smaller deployments - a 4 or 8 channel system would be overspending here. This NVR has no built-in PoE ports, so camera power must come from a separate PoE switch or injectors, which adds to the installation scope and budget. If you need an all-in-one PoE NVR for a smaller site, a different recorder type available through Security Australia will be a better fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNo Built-In PoE:\u003c\/strong\u003e The NVR608-32-4KS2 is a non-PoE recorder. All 32 cameras require independent power - either via a managed PoE switch on the same network or individual PoE injectors. Factor in switch port count, power budget, and rack space when planning the install. A 24- or 48-port managed PoE switch rated for the combined camera load is the standard approach at this scale.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHDD Not Included:\u003c\/strong\u003e The NVR ships without hard drives. With 8 SATA III bays and an 80TB ceiling, drive selection will affect both storage capacity and RAID configuration options. Surveillance-rated drives (higher write-cycle tolerance than standard desktop HDDs) are recommended - calculate your retention requirements based on camera count, resolution, and motion frequency before ordering drives.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are deploying 20 or more IP cameras at 4K or 8MP and need a recorder with the bandwidth headroom (320 Mbps) and RAID redundancy to handle long-term, uninterrupted operation.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has compliance or operational requirements around footage integrity - RAID 5 or RAID 6 keeps recordings intact through a drive failure without pulling the system offline.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your camera count is below 16 or you need built-in PoE ports - a mid-range PoE NVR will cover both requirements at lower cost and installation complexity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDHI-NVR608-32-4KS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax IP Camera Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Incoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e320 Mbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4K across multiple channels simultaneously\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDual HDMI\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 x SATA III\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Storage Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80TB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAID Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRAID 0 \/ 1 \/ 5 \/ 6 \/ 10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHot-Swap HDDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIVS Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eANR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - automatic gap fill from camera SD card\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProcessor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIndustrial embedded micro-processor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAC 100V - 240V, 50\/60 Hz\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions (W x D x H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e440 x 452.6 x 94.9 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight (without HDD)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e9 kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics and Distribution Centre\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 25-camera 4K installation across loading docks, warehouse aisles, and vehicle entry points runs comfortably within the 320 Mbps bandwidth ceiling. IVS tripwire rules flag after-hours access to restricted zones without requiring constant monitoring.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eEducation Campus Security Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA university or TAFE site with cameras across car parks, building entries, and corridors uses 80TB storage to maintain 60+ days of footage retention. Dual HDMI outputs drive both the security desk monitor and a secondary display in the facilities office.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHealthcare Facility Compliance\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eHospitals and aged care facilities with footage retention policies use RAID 5 configuration so a single drive failure during business hours does not interrupt recording. Hot-swap capability means drive replacement happens without pulling the recorder from the rack.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Flagship Store\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA large-format retail store running 30 x 4K cameras across the sales floor, stockroom, and exterior uses ANR to recover any footage gaps caused by brief network outages during high-traffic trading periods - common in busy retail environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGovernment or Civic Facility\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCouncil buildings, courts, or transport hubs with strict data integrity requirements configure RAID 6 to survive 2 simultaneous drive failures - useful in environments where the recorder runs 24\/7 for years and drive replacement scheduling is not always predictable.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a 32-channel 4K recorder with genuine RAID redundancy, hot-swap drives, and 80TB storage headroom for a high-stakes commercial or institutional deployment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has 16 or fewer cameras, or you want integrated PoE ports to simplify cabling - a mid-range PoE NVR handles both at a lower overall system cost.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Managed PoE switches (24- or 48-port, rated to match your camera power budget), and surveillance-rated SATA HDDs sized to your RAID configuration and retention requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR have built-in PoE ports to power cameras directly?\u003c\/h3\u003e\n    No. The NVR608-32-4KS2 is a non-PoE recorder - it has no built-in PoE switching. All 32 cameras must be powered separately via a managed PoE switch connected to the same network, or via individual PoE injectors at each camera location. At 32 channels, a 24- or 48-port managed PoE switch is the standard approach and allows centralised power management and per-port monitoring.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR handle a full 32-camera build using 4K cameras without bandwidth problems?\u003c\/h3\u003e\n    Yes. The confirmed 320 Mbps incoming bandwidth ceiling is designed for exactly this scenario. A single 4K camera stream typically runs between 8-16 Mbps depending on compression and motion level - 32 cameras at 10 Mbps average sits well within the 320 Mbps ceiling. H.265 compression further reduces per-stream bitrates compared to H.264, giving you more headroom across the full channel count.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat RAID configurations does this recorder support and which should I use?\u003c\/h3\u003e\n    It supports RAID 0, 1, 5, 6, and 10 across the 8 SATA III bays. RAID 0 offers no redundancy - avoid it for surveillance. RAID 5 is the most common choice, tolerating 1 drive failure across 3 or more drives. RAID 6 tolerates 2 simultaneous failures and suits high-stakes environments like healthcare or government. RAID 10 mirrors and stripes across pairs of drives for both redundancy and speed. Your choice affects usable storage - factor this into HDD sizing before purchase.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens to footage if the network connection drops during recording?\u003c\/h3\u003e\n    ANR (Automatic Network Replenishment) fills the gap. When the NVR loses connection to a camera, that camera continues recording locally to its own SD card. Once the network link restores, the NVR pulls the buffered footage from the card and writes it into the timeline - eliminating the recording gap. ANR requires the connected cameras to have SD card slots and cards installed, which is worth confirming during camera selection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I replace a failed hard drive without shutting down the recorder?\u003c\/h3\u003e\n    Yes. The NVR608-32-4KS2 supports hot-swappable HDDs, meaning a failed drive can be pulled and replaced while the recorder continues operating. When used in a RAID 5 or RAID 6 configuration, recording continues uninterrupted during the replacement and the array rebuilds onto the new drive automatically. This is a key operational feature for facilities where any recording downtime carries compliance or liability consequences.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR work with non-Dahua IP cameras?\u003c\/h3\u003e\n    Yes, with caveats. The NVR608-32-4KS2 supports ONVIF-compliant IP cameras from other manufacturers. However, advanced features such as IVS analytics, ANR, and smart search typically require Dahua cameras to function fully. Third-party cameras added via ONVIF generally provide basic recording and live view. If IVS tripwire and intrusion detection are important to your setup, Dahua IP cameras will ensure full feature compatibility. The full range of compatible cameras is available through Security Australia.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR have built-in PoE ports to power cameras directly?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The NVR608-32-4KS2 is a non-PoE recorder - it has no built-in PoE switching. All 32 cameras must be powered separately via a managed PoE switch connected to the same network, or via individual PoE injectors at each camera location. At 32 channels, a 24- or 48-port managed PoE switch is the standard approach and allows centralised power management and per-port monitoring.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR handle a full 32-camera build using 4K cameras without bandwidth problems?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The confirmed 320 Mbps incoming bandwidth ceiling is designed for exactly this scenario. A single 4K camera stream typically runs between 8-16 Mbps depending on compression and motion level - 32 cameras at 10 Mbps average sits well within the 320 Mbps ceiling. H.265 compression further reduces per-stream bitrates compared to H.264, giving you more headroom across the full channel count.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What RAID configurations does this recorder support and which should I use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It supports RAID 0, 1, 5, 6, and 10 across the 8 SATA III bays. RAID 0 offers no redundancy - avoid it for surveillance. RAID 5 is the most common choice, tolerating 1 drive failure across 3 or more drives. RAID 6 tolerates 2 simultaneous failures and suits high-stakes environments like healthcare or government. RAID 10 mirrors and stripes across pairs of drives for both redundancy and speed. Your choice affects usable storage - factor this into HDD sizing before purchase.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens to footage if the network connection drops during recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ANR (Automatic Network Replenishment) fills the gap. When the NVR loses connection to a camera, that camera continues recording locally to its own SD card. Once the network link restores, the NVR pulls the buffered footage from the card and writes it into the timeline - eliminating the recording gap. ANR requires the connected cameras to have SD card slots and cards installed, which is worth confirming during camera selection.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I replace a failed hard drive without shutting down the recorder?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR608-32-4KS2 supports hot-swappable HDDs, meaning a failed drive can be pulled and replaced while the recorder continues operating. When used in a RAID 5 or RAID 6 configuration, recording continues uninterrupted during the replacement and the array rebuilds onto the new drive automatically. This is a key operational feature for facilities where any recording downtime carries compliance or liability consequences.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR work with non-Dahua IP cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with caveats. The NVR608-32-4KS2 supports ONVIF-compliant IP cameras from other manufacturers. However, advanced features such as IVS analytics, ANR, and smart search typically require Dahua cameras to function fully. Third-party cameras added via ONVIF generally provide basic recording and live view. If IVS tripwire and intrusion detection are important to your setup, Dahua IP cameras will ensure full feature compatibility. The full range of compatible cameras is available through Security\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR608-32-4KS2 32 Channel Ultra 4K H.265 Network Video Recorder\",\n  \"sku\": \"NVR608-32-4KS24KNVR\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr608-32-4ks2-32-channel-ultra-4k-h-265-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"3568.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/afb3a80c-26ab-4cf6-8c17-fb98d0b5458c.png?v=1719297033\"\n  ],\n  \"description\": \"Introducing the powerful Dahua DHI-NVR608-32-4KS2 32 Channel Ultra 4K H.265 Network Video Recorder , designed specifically for advanced surveillance systems. With the capability to support up to 32 IP cameras, this robust NVR guarantees smooth recording with an impressive maximum incoming bandwidth \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475097092153,"sku":"NVR608-32-4KS24KNVR","price":3568.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/afb3a80c-26ab-4cf6-8c17-fb98d0b5458c.png?v=1719297033"},{"product_id":"dahua-dh-ipc-hdw5631rp-ze-27135-6mp-wdr-ir-eyeball-network-camera","title":"Dahua DH-IPC-HDW5631RP-ZE-27135 6MP Built-In Mic Eyeball Network Camera WDR, 50m IR, Varifocal Zoom Function","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW5631RP-ZE-27135\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and property managers who need a single outdoor camera to cover variable distances - think a carpark entry that also needs to capture faces at a pedestrian gate, or a commercial yard where the field of view needs to be set during commissioning rather than locked at the factory. The Dahua DH-IPC-HDW5631RP-ZE-27135 pairs a 6MP sensor with a motorized 2.7-13.5mm varifocal lens, letting you dial in the exact angle of view on the job without swapping lenses. The IK10 vandal-resistant housing and IP67 weatherproof rating make it a practical pick for eave, soffit, and wall mounting at small commercial sites, industrial yards, and multi-unit residential properties where cameras are exposed to both weather and deliberate interference. The built-in microphone adds audio capture without needing a separate device, and 50m IR keeps the image usable well into the night.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorized Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorized lens gives you a 5x optical zoom range adjusted remotely through your NVR or browser - no ladder return required. Horizontal field of view shifts from 91 degrees at wide to 27 degrees at telephoto, covering everything from a broad entry zone to a tight licence plate approach.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e6MP Resolution at 3072 x 2048\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.9-inch progressive scan CMOS delivers 6 megapixels, producing images with enough detail to crop and identify subjects across a wider scene. At telephoto end, DORI recognition reach extends to 51m and identification to 25m - useful for entry points where face detail matters.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB True Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue WDR at 120dB handles scenes where bright sunlight and deep shadow exist in the same frame simultaneously - a covered carpark exit, a roller door with direct sun beyond it, or a reception entry with glass behind the subject. Both areas stay exposed and usable in a single frame.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs with auto or manual on\/off control illuminate to 50 metres, bringing the minimum illumination to 0 lux when active. Colour mode works to 0.03 lux in low-light conditions with a slower shutter setting, giving flexibility before the IR kicks in automatically.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Intelligent Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in Intelligent Video System supports tripwire detection, intrusion detection across defined zones, abandoned and missing object alerts, face detection with server image upload, and tamper detection. These rules run on the camera itself, reducing NVR processing load and enabling alerts without continuous recording review.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding and dynamic GOP to reduce bitrate and storage consumption by up to 70% compared with standard H.265. For a 6MP camera running 24 hours, this meaningfully extends how many days of footage fits on a given NVR storage configuration.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property installers:\u003c\/strong\u003e Specifying a camera that can be fine-tuned on-site to match irregular mounting positions - the motorized varifocal means a single SKU covers multiple coverage requirements across one project.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial and yard operators:\u003c\/strong\u003e Sites needing IK10 vandal resistance plus IP67 weather protection at perimeter entry points, where both physical abuse and rain exposure are routine concerns.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMulti-unit residential managers:\u003c\/strong\u003e Carparks and common entry areas where 120dB WDR handles the backlit lobby or undercover-to-daylight transition, and 50m IR covers the full length of a standard basement floor.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners running IVS-enabled NVRs:\u003c\/strong\u003e Retailers and warehouses wanting on-camera tripwire and intrusion detection to generate alerts without relying entirely on motion-based recording triggers across a full channel count.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW5631RP-ZE-27135 genuinely earns its place in commercial and light industrial installs. The motorized varifocal removes the guesswork from camera placement - you mount it, connect it, and adjust zoom and focus from a browser or NVR interface. The combination of 6MP resolution, 120dB WDR, and IVS analytics on a single IK10-rated body is a solid specification for the price bracket. Smart H.265+ keeps storage requirements manageable even at full 6MP resolution. The built-in microphone adds one-way audio capture without additional hardware, and this is available through Security Australia with full Dahua warranty coverage. Where this camera will not serve well: it carries no built-in speaker, so two-way audio communication is not possible. It also does not offer full-colour night imaging - footage switches to monochrome IR beyond low-light colour thresholds. If full-colour night vision or active deterrence with audible warnings is the priority, a TiOC-equipped model would be the more appropriate direction.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Adjustment Note:\u003c\/strong\u003e The motorized focus control on this camera is set via the NVR or web interface after mounting - do not attempt manual lens adjustment. Once zoom and focus are set remotely, the position holds without mechanical drift. If you are deploying this camera on a Dahua NVR with ePoE switch support, the ePoE technology in this model allows data transmission up to 800m at 10Mbps over Cat5, which changes your switch placement options significantly on large sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning:\u003c\/strong\u003e At full 6MP resolution (3072 x 2048), continuous recording at 20fps will generate higher bitrate than a 4MP camera even with Smart H.265+ active. If your NVR is near capacity, plan storage allocation before deployment or enable Smart H.265+ from the outset - the compression difference at 6MP is more pronounced than at lower resolutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover a variable-depth scene - such as a driveway entry or warehouse aisle - where the correct focal length cannot be confirmed until the camera is physically on the wall, and the motorized lens lets you dial it in remotely after install.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The mounting location is exposed to potential vandalism or regular industrial activity and the IK10-rated housing plus IP67 sealing are non-negotiable minimum standards for that environment.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is full-colour night vision without switching to monochrome IR, or active deterrence with a built-in siren and strobe - a TiOC-series camera is better suited to those requirements and the range is available on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.9\" 6MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3072(H) x 2048(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps @ 6MP (3072x2048); 25\/30fps @ 4MP (2688x1520)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorized varifocal, DC auto iris\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e91 degrees (wide) - 27 degrees (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 lux (colour, 1\/3s); 0.3 lux (colour, 1\/30s); 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 50m (164ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics (IVS)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, abandoned\/missing object, face detection, tamper detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBuilt-in Microphone\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ ePoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003emicroSD card slot\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, Web viewer, CMS (DSS\/PSS), DMSS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI (Telephoto) - Detect \/ Observe \/ Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e256m \/ 102m \/ 51m \/ 25m\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUndercover Carpark Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera facing outward from a covered entry sees bright daylight beyond and a dark interior simultaneously. The 120dB WDR keeps both zones exposed without blowing out the exterior, allowing approaching vehicle and driver detail to remain usable in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a steel pole at a yard entry, the IK10 housing resists tool contact and gate vibration. The IVS tripwire rule triggers an alert when the line is crossed after hours, without requiring the NVR to evaluate every motion event across 24 hours of recording.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront - After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave at a shopfront, the motorized lens is set to telephoto at commissioning to capture face detail at the door rather than a wide street view. The 50m IR covers the full footpath approach once the street lighting dims, and the intrusion zone triggers when someone lingers in the defined area.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Site Remote Deployment\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a remote site where a long cable run from the nearest switch is unavoidable, ePoE support allows full camera operation over Cat5 up to 800m at 10Mbps - significantly reducing infrastructure cost compared with running fibre or installing intermediate switches at that distance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Outage - Local Backup\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf the NVR or network goes offline, the microSD card slot records footage locally without interruption. On restoration, the camera resumes NVR recording with no gap management needed manually - useful for remote sites where IT response time after a network event may be measured in hours, not minutes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 6MP resolution with a motorized varifocal lens in an IK10-rated outdoor housing - the combination of adjustable focal length, IVS analytics, and ePoE support in a single turret body is difficult to match at this tier.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The install requires full-colour night images, audible deterrence, or two-way voice communication - a TiOC-series camera with built-in speaker, strobe, and full-colour night imaging is the appropriate product type for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua ePoE-compatible NVR or PoE switch that supports remote zoom and focus control, allowing the motorized lens to be adjusted from the recorder interface without returning to the camera location.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it need a special ePoE switch?\u003c\/h3\u003e\n    Yes, it works with a standard IEEE 802.3af PoE switch. The ePoE capability is an additional feature that activates when connected to a Dahua ePoE-compatible switch, extending the cable run to 800m at 10Mbps over Cat5. For a normal installation with cable runs under 100m, any compliant 802.3af PoE switch or PoE NVR port will power the camera without any ePoE hardware required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow do I adjust the zoom and focus on the motorized lens?\u003c\/h3\u003e\n    You adjust zoom and focus remotely through the camera's web interface or a compatible Dahua NVR. No physical access to the camera is needed after mounting. The motorized DC auto iris adjusts focus position and holds it - there is no manual ring to turn. This is the primary practical advantage of this model over a fixed-lens camera on a job where the final field of view is not known until the camera is physically positioned.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record audio through the built-in microphone?\u003c\/h3\u003e\n    Yes, the built-in microphone captures audio, which is recorded alongside video on a compatible NVR or to the microSD card. There is no built-in speaker in this model, so it cannot be used for two-way communication or outbound announcements. Audio recording via a microphone may be subject to state-based privacy regulations in Australia - confirm compliance requirements before enabling audio capture in your deployment environment.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IK10 rating mean for this camera in practice?\u003c\/h3\u003e\n    IK10 is the highest impact resistance rating in the IEC 62262 standard, indicating the housing withstands a 20-joule impact - roughly equivalent to a 5kg object dropped from 400mm. In practical terms it means the dome and housing can resist a deliberate strike with a hand tool, which is relevant for carpark columns, accessible eave positions, and any location where tampering or accidental collision is a realistic risk. IP67 separately confirms full dust ingress protection and submersion tolerance up to 1 metre for 30 minutes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support ONVIF, and will it integrate with third-party NVRs?\u003c\/h3\u003e\n    Yes. The camera supports ONVIF, which allows integration with most third-party ONVIF-compliant NVRs. However, IVS analytics features such as tripwire and intrusion detection rules are typically only configurable and actionable when the camera is connected to a Dahua NVR or VMS. On a third-party recorder, basic video streaming will work but advanced analytics events may not be passed through depending on the ONVIF profile supported by the receiving system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does a 6MP camera at Smart H.265+ actually use?\u003c\/h3\u003e\n    Storage consumption depends on scene complexity, motion frequency, and bitrate settings, but Smart H.265+ reduces bitrate by up to 70% compared with standard H.265. As a practical planning guide, a 6MP camera at moderate bitrate with Smart H.265+ active will consume meaningfully less storage than the same camera at standard H.264 - allowing significantly more days of recording on the same NVR hard drive capacity. The Security Australia product page includes Dahua's NVR storage calculator reference for more precise planning based on channel count and retention requirements.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eAt telephoto zoom, how far can this camera reliably identify a person?\u003c\/h3\u003e\n    At full telephoto (13.5mm), the DORI identification distance is 25m. This means at that distance, the image contains enough pixel density to confirm the identity of an individual to the DORI standard. The recognition distance extends to 51m at telephoto - sufficient to confirm a person matches a known individual without full identification confidence. At wide angle, identification drops to 8m and recognition to 16m, which is why setting the lens to telephoto at entry choke points produces substantially better subject detail than leaving it on a wide field of view.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it need a special ePoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it works with a standard IEEE 802.3af PoE switch. The ePoE capability is an additional feature that activates when connected to a Dahua ePoE-compatible switch, extending the cable run to 800m at 10Mbps over Cat5. For a normal installation with cable runs under 100m, any compliant 802.3af PoE switch or PoE NVR port will power the camera without any ePoE hardware required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I adjust the zoom and focus on the motorized lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"You adjust zoom and focus remotely through the camera's web interface or a compatible Dahua NVR. No physical access to the camera is needed after mounting. The motorized DC auto iris adjusts focus position and holds it - there is no manual ring to turn. This is the primary practical advantage of this model over a fixed-lens camera on a job where the final field of view is not known until the camera is physically positioned.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record audio through the built-in microphone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the built-in microphone captures audio, which is recorded alongside video on a compatible NVR or to the microSD card. There is no built-in speaker in this model, so it cannot be used for two-way communication or outbound announcements. Audio recording via a microphone may be subject to state-based privacy regulations in Australia - confirm compliance requirements before enabling audio capture in your deployment environment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IK10 rating mean for this camera in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is the highest impact resistance rating in the IEC 62262 standard, indicating the housing withstands a 20-joule impact - roughly equivalent to a 5kg object dropped from 400mm. In practical terms it means the dome and housing can resist a deliberate strike with a hand tool, which is relevant for carpark columns, accessible eave positions, and any location where tampering or accidental collision is a realistic risk. IP67 separately confirms full dust ingress protection and submersion toleranc\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support ONVIF, and will it integrate with third-party NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports ONVIF, which allows integration with most third-party ONVIF-compliant NVRs. However, IVS analytics features such as tripwire and intrusion detection rules are typically only configurable and actionable when the camera is connected to a Dahua NVR or VMS. On a third-party recorder, basic video streaming will work but advanced analytics events may not be passed through depending on the ONVIF profile supported by the receiving system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does a 6MP camera at Smart H.265+ actually use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage consumption depends on scene complexity, motion frequency, and bitrate settings, but Smart H.265+ reduces bitrate by up to 70% compared with standard H.265. As a practical planning guide, a 6MP camera at moderate bitrate with Smart H.265+ active will consume meaningfully less storage than the same camera at standard H.264 - allowing significantly more days of recording on the same NVR hard drive capacity. The Security Australia product page includes Dahua's NVR storage calculator referen\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"At telephoto zoom, how far can this camera reliably identify a person?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At full telephoto (13.5mm), the DORI identification distance is 25m. This means at that distance, the image contains enough pixel density to confirm the identity of an individual to the DORI standard. The recognition distance extends to 51m at telephoto - sufficient to confirm a person matches a known individual without full identification confidence. At wide angle, identification drops to 8m and recognition to 16m, which is why setting the lens to telephoto at entry choke points produces substa\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW5631RP-ZE-27135 6MP Built-In Mic Eyeball Network Camera WDR, 50m IR, Varifocal Zoom Function\",\n  \"sku\": \"DH-IPC-HDW5631RP-ZE-27135\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw5631rp-ze-27135-6mp-wdr-ir-eyeball-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"455.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdw5631r-ze-1.png?v=1719297163\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hdw5631.png?v=1719297163\"\n  ],\n  \"description\": \"The 6MP WDR IR Eyeball Network Camera ( DH-IPC-HDW5631R-ZE ) from Dahua Security is a high-performance surveillance solution designed for versatile applications. It features a 6MP progressive scan CMOS sensor, delivering clear and detailed images with a maximum resolution of 3072 x 2048 pixels. The \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475105185849,"sku":"DH-IPC-HDW5631RP-ZE-27135","price":455.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hdw5631r-ze-1.png?v=1719297163"},{"product_id":"dahua-dh-ipc-hfw2831tp-zs-3711-8mp-wdr-ir-bullet-motorised-network-camera","title":"Dahua DH-IPC-HFW3866TP-ZAS-AUS 8MP (4K) WDR IR Bullet, Motorized with Wizsense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW3866TP-ZAS-AUS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen getting the focal length right from the roof or a high pole mount is the priority, a motorised varifocal bullet removes the need to physically reposition the camera during commissioning. The Dahua DH-IPC-HFW3866TP-ZAS-AUS suits installers working on commercial perimeters, industrial yards, loading docks, and long driveway approaches where the exact field of view cannot be determined until the camera is live. The 2.7 mm to 13.5 mm motorised lens adjusts remotely, letting you dial in coverage from a wide 109-degree horizontal down to a tight 30-degree telephoto view - without a ladder return. At 8MP 4K resolution with 60 m IR and WizSense human and vehicle classification, this model is built for sites that need evidential image quality at distance, smart detection that reduces false alerts, and a housing rated IP67 for year-round outdoor exposure.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7 mm to 13.5 mm motorised lens adjusts remotely via the NVR or browser interface. You set the field of view after the camera is mounted and cabled, which is practical on elevated or hard-to-reach installations where repositioning the housing to change coverage is not realistic.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K 8MP Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3840 x 2160 at up to 30 fps means subjects at distance retain enough detail for identification. At the telephoto end of the lens, the DORI identify distance reaches 29 m, and the detect distance extends to 289.7 m - useful for long approaches and open yards.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 and Perimeter Protection use deep learning to separate humans and vehicles from animals, wind-blown foliage, and other common false-alarm triggers. Tripwire and intrusion zone alerts fire only on confirmed human or vehicle targets, reducing unnecessary notifications at unmanned sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e60 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs reach 60 m with a minimum illumination of 0.0007 lux in monochrome mode. Auto IR control adjusts output as subjects move closer, preventing overexposure on near-field objects that is common with fixed-output IR bullets.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI SSA - Scene Self-Adaptation\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAI SSA analyses environmental conditions including rain, fog, backlight, and flicker in real time, then adjusts image parameters automatically. On outdoor sites where lighting changes significantly between morning, midday, and overnight, this reduces the need for manual image tuning after installation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAlarm I\/O, Audio I\/O and Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe ZAS variant includes 1 alarm input, 1 alarm output, 1 audio input, 1 audio output, a built-in microphone, and a microSD slot supporting up to 256 GB. This supports siren or strobe integration, local backup recording, and audio monitoring without additional hardware at the camera head.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Security Installers:\u003c\/strong\u003e Specifying cameras for multi-site retail or office car parks where mounting height varies and focal length needs to be confirmed post-install rather than pre-ordered.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Facility Managers:\u003c\/strong\u003e Covering long perimeter fence lines, loading dock approaches, or gatehouse entry lanes where the 289.7 m telephoto detect range and human\/vehicle classification matter more than wide-angle coverage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators Working with Dahua AI NVRs:\u003c\/strong\u003e Pairing this camera with a compatible AI NVR to activate Quick Pick search, allowing staff to retrieve human or vehicle events from SMD recordings in seconds rather than scrubbing through footage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSite Managers Requiring Alarm Integration:\u003c\/strong\u003e Using the onboard alarm I\/O to trigger external strobes or sirens directly from the camera's tripwire or intrusion detection events, without running a separate alarm cable back to a panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW3866TP-ZAS-AUS does a specific job well: it delivers 4K resolution with a remotely adjustable focal length, which removes the most common cause of return visits on outdoor bullet installs. The WizSense classification genuinely reduces alert fatigue on busy outdoor sites - tripwire and intrusion events are filtered to humans and vehicles only, not every cat or blowing leaf. The IP67 housing, 60 m IR, and wide voltage tolerance make it a competent year-round outdoor camera without requiring additional weatherproofing. This model is available through Security Australia alongside compatible Dahua AI NVRs that unlock the full Quick Pick and SMD search capability. Where this camera is not the right choice: if the site requires full-colour night footage without IR switching, a dedicated full-colour or TiOC model will outperform it in low ambient-light colour rendering. For wide-area monitoring of a large car park or yard from a single mounting point, a fisheye or multi-sensor panoramic camera will give better spatial coverage per camera head.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens and PoE Budget:\u003c\/strong\u003e The DH-IPC-HFW3866TP-ZAS-AUS supports both 12 VDC and PoE power. If powering via PoE, confirm your switch or NVR port provides standard IEEE 802.3af (15.4 W) - this camera does not require PoE+ but verify your switch port budget when running multiple cameras on the same unit. When setting focus remotely via a Dahua NVR, allow the autofocus routine to complete fully before locking settings; rushed focus confirmation at 4K on a 13.5 mm telephoto setting can leave images slightly soft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eIK10 is Optional, Not Standard:\u003c\/strong\u003e The product listing notes IP67 protection as standard and IK10 vandal resistance as optional. If the mounting position is within reach and vandal resistance is a project requirement, confirm the IK10 variant is specified before ordering rather than assuming the standard housing is rated.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting at 4 m or higher on a pole or fascia and need to confirm the exact coverage angle after the camera is live - the motorised 2.7 mm to 13.5 mm lens lets you adjust remotely without a return visit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has frequent false alarms from animals or environmental movement and you need WizSense human and vehicle classification to limit alerts to confirmed targets only.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires full-colour night footage throughout the night rather than IR monochrome switching - a full-colour or TiOC bullet camera with white light illumination will better serve that requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP - 3840 x 2160 @ 25\/30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (Horizontal)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e109° (wide) - 30° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.007 lux @ F1.5 (30 IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0007 lux @ F1.5 (30 IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60 m (4 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Telephoto)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e289.7 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (Telephoto)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e29.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWide Dynamic Range supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion, tripwire (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0, AI SSA (Scene Self-Adaptation), Perimeter Protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x audio input, 1 x audio output, built-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x alarm input, 1 x alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card slot, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12 VDC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (IK10 optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360°, Tilt: 0-90°, Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at 5 m on a pole at the end of a 40 m access lane. The telephoto end of the motorised lens locks onto the truck number plate zone. Vehicle classification via WizSense triggers a gate or dock alert only when a confirmed vehicle enters the tripwire zone.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled along a long fence line with cameras spaced to cover 60 m IR zones. Perimeter Protection intrusion detection fires only on human targets crossing a defined zone, with the alarm output wired directly to a siren - no alarm panel required at each camera point.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Storey Car Park Ramp\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFixed to a concrete soffit at the entry ramp. The motorised lens is zoomed in remotely after install to capture the driver zone. AI SSA handles the extreme backlight contrast between the bright exterior and dark internal ramp without manual WDR tuning on site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Retail Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering an outdoor storage area overnight. The 60 m IR provides coverage across the full yard. SMD 4.0 filters motion events to humans only - staff reviewing morning reports see only relevant intrusion events rather than scrolling through hours of wind or animal triggers.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site with Cellular NVR\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a remote mining access road or utility site, the onboard 256 GB microSD card provides local recording continuity if the network link drops. Smart H.265+ reduces the bandwidth needed to push event clips back to a monitoring centre over a limited cellular connection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution with a motorised varifocal lens on an outdoor bullet form factor - the remote focus adjustment and WizSense classification combination is not available on fixed-lens bullet cameras at this resolution.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Full-colour night-time footage is a primary requirement rather than IR monochrome switching - a full-colour or TiOC bullet with built-in white light illumination will deliver colour video in zero-ambient-light conditions where this camera switches to black and white IR mode.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua AI-capable NVR with SMD support, which activates Quick Pick search functionality for retrieving classified human and vehicle events directly from the SMD timeline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE is sufficient. The DH-IPC-HFW3866TP-ZAS-AUS supports IEEE 802.3af PoE, which delivers up to 15.4 W per port. This is within the capacity of standard PoE switches and PoE NVR ports. You do not need a PoE+ (802.3at) switch for this camera, which keeps compatibility broad across existing infrastructure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised varifocal lens actually work during commissioning?\u003c\/h3\u003e\n    The lens adjusts electronically via the NVR interface or the camera's web browser. Once the camera is mounted and powered, you access the lens control in the configuration menu and use the zoom and focus controls to set the field of view remotely. The autofocus function then locks the focal point. No physical adjustment of the lens barrel is required on the camera head, which is the practical advantage on pole-mounted or elevated installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the DORI identify distance, and what does that mean in practice?\u003c\/h3\u003e\n    At the telephoto end (13.5 mm), the identify distance is 29 m. At the wide end (2.7 mm), the identify distance is 8.8 m. DORI identify means the image contains enough pixels per metre of subject height to make a definitive facial or plate identification. For a loading dock or entry lane where identification is the goal, the camera should be positioned so the subject passes within 29 m when the lens is at the telephoto setting. The detect distance at 289.7 m (telephoto) means motion can be flagged well before a subject reaches the identify zone, giving early warning before a target is close enough for positive identification.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera reduce false alarms from animals or blowing trees?\u003c\/h3\u003e\n    Yes, provided you configure the tripwire or intrusion detection rules rather than using standard motion detection. WizSense SMD 4.0 classifies motion targets as human, vehicle, or neither. Only human or vehicle classifications trigger the configured alerts. Animals, foliage movement, and lighting changes do not match either classification and do not trigger an alarm event. Standard motion detection, if enabled separately, does not apply this filter.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    Yes. The ZAS variant includes a built-in microphone, 1 audio input, and 1 audio output. When connected to an NVR or VMS that supports two-way audio, a speaker connected to the audio output allows voice communication from a monitoring station to the camera location. The built-in microphone captures audio at the camera end. Both directions are confirmed on this model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs IK10 vandal resistance included as standard?\u003c\/h3\u003e\n    No. The standard DH-IPC-HFW3866TP-ZAS-AUS housing is rated IP67 only. IK10 impact resistance is listed as optional in the product specifications. If the camera is installed at a height or in a position where physical interference is a risk, confirm the IK10 variant is specified and ordered. Security Australia can advise on variant availability.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does AI SSA actually change compared to standard WDR on this camera?\u003c\/h3\u003e\n    WDR and AI SSA address different problems. WDR handles high-contrast lighting within a single frame - bright sky and dark foreground simultaneously - by combining multiple exposures. AI SSA uses deep learning to analyse overall scene conditions including fog, rain, backlight, low light, and artificial flicker, then adjusts image processing parameters such as noise reduction, sharpening, and tone mapping automatically based on what the algorithm detects in the scene. On an outdoor camera that experiences fog in the morning, direct sun at midday, and near-zero light at night, AI SSA adjusts continuously without manual profile switching, whereas standard WDR only addresses simultaneous contrast within a frame.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does Smart H.265+ save compared to standard H.265?\u003c\/h3\u003e\n    Smart H.265+ applies a scene-adaptive rate control algorithm that allocates higher bit rates to areas of motion or detail and lower bit rates to static background regions. Dahua's published position is that Smart H.265+ delivers comparable image quality to standard H.265 at a significantly lower average bit rate, which reduces both NVR storage requirements and network bandwidth for remote viewing. The actual saving depends on scene complexity and motion frequency, but on a low-activity outdoor camera with occasional events, the bit rate reduction is substantial compared to fixed-rate H.265 encoding.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE is sufficient. The DH-IPC-HFW3866TP-ZAS-AUS supports IEEE 802.3af PoE, which delivers up to 15.4 W per port. This is within the capacity of standard PoE switches and PoE NVR ports. You do not need a PoE+ (802.3at) switch for this camera, which keeps compatibility broad across existing infrastructure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised varifocal lens actually work during commissioning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The lens adjusts electronically via the NVR interface or the camera's web browser. Once the camera is mounted and powered, you access the lens control in the configuration menu and use the zoom and focus controls to set the field of view remotely. The autofocus function then locks the focal point. No physical adjustment of the lens barrel is required on the camera head, which is the practical advantage on pole-mounted or elevated installs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the DORI identify distance, and what does that mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the telephoto end (13.5 mm), the identify distance is 29 m. At the wide end (2.7 mm), the identify distance is 8.8 m. DORI identify means the image contains enough pixels per metre of subject height to make a definitive facial or plate identification. For a loading dock or entry lane where identification is the goal, the camera should be positioned so the subject passes within 29 m when the lens is at the telephoto setting. The detect distance at 289.7 m (telephoto) means motion can be flagge\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera reduce false alarms from animals or blowing trees?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided you configure the tripwire or intrusion detection rules rather than using standard motion detection. WizSense SMD 4.0 classifies motion targets as human, vehicle, or neither. Only human or vehicle classifications trigger the configured alerts. Animals, foliage movement, and lighting changes do not match either classification and do not trigger an alarm event. Standard motion detection, if enabled separately, does not apply this filter.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The ZAS variant includes a built-in microphone, 1 audio input, and 1 audio output. When connected to an NVR or VMS that supports two-way audio, a speaker connected to the audio output allows voice communication from a monitoring station to the camera location. The built-in microphone captures audio at the camera end. Both directions are confirmed on this model.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is IK10 vandal resistance included as standard?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The standard DH-IPC-HFW3866TP-ZAS-AUS housing is rated IP67 only. IK10 impact resistance is listed as optional in the product specifications. If the camera is installed at a height or in a position where physical interference is a risk, confirm the IK10 variant is specified and ordered. Security Australia can advise on variant availability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does AI SSA actually change compared to standard WDR on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"WDR and AI SSA address different problems. WDR handles high-contrast lighting within a single frame - bright sky and dark foreground simultaneously - by combining multiple exposures. AI SSA uses deep learning to analyse overall scene conditions including fog, rain, backlight, low light, and artificial flicker, then adjusts image processing parameters such as noise reduction, sharpening, and tone mapping automatically based on what the algorithm detects in the scene. On an outdoor camera that exp\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does Smart H.265+ save compared to standard H.265?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Smart H.265+ applies a scene-adaptive rate control algorithm that allocates higher bit rates to areas of motion or detail and lower bit rates to static background regions. Dahua's published position is that Smart H.265+ delivers comparable image quality to standard H.265 at a significantly lower average bit rate, which reduces both NVR storage requirements and network bandwidth for remote viewing. The actual saving depends on scene complexity and motion frequency, but on a low-activity outdoor c\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW3866TP-ZAS-AUS 8MP (4K) WDR IR Bullet, Motorized with Wizsense\",\n  \"sku\": \"DH-IPC-HFW3866TP-ZAS-AUS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw2831tp-zs-3711-8mp-wdr-ir-bullet-motorised-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"437.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831tp-zs-3711-1.png?v=1719297197\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/hfw3866Tp.jpg?v=1719297196\"\n  ],\n  \"description\": \"The 8MP IR Vari-focal Bullet WizSense Network Camera, model DH-IPC-HFW3866TP-ZAS-AUS , is a high-performance surveillance camera designed for detailed monitoring in various environments. It features an 8-megapixel sensor that captures ultra-clear images, even in low-light conditions, thanks to its a\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE (Default)","offer_id":45906579718201,"sku":"DH-IPC-HFW3866TP-ZAS-AUS","price":437.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906579750969,"sku":"DH-IPC-HFW3866TP-ZAS-AUS","price":437.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831tp-zs-3711-1.png?v=1719297197"},{"product_id":"dahua-dhi-nvr4216-16p-4ks2-16-channel-1u-16poe-4k-h265-lite-network-video-recorder","title":"Dahua DHI-NVR4216-16P-4KS2 16 Channel 1U 16PoE 4K H265 Lite Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR4216-16P-4KS2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and integrators who need a straightforward 16-channel PoE NVR that handles 4K recording without the complexity or cost of a full enterprise unit, the Dahua NVR4216-16P-4KS2 is built around that brief. It ships with 16 built-in PoE ports, which means a single unit can power and connect a full camera deployment using only Cat5e or Cat6 cable runs - no separate PoE switch required. The 1U rack-mountable form factor fits standard comms cabinets, and the H.265 codec keeps storage requirements manageable across all 16 channels. This unit suits small-to-medium commercial sites, multi-tenancy buildings, schools, and light industrial premises where a self-contained, all-in-one recording solution is the practical choice over a PC-based VMS setup.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e16 Built-In PoE Ports\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 16 camera channels has a dedicated PoE port on the back of the unit. You run a single Cat5e or Cat6 cable per camera - no external switch, no separate power injectors. This cuts installation time and reduces the number of components in the cabinet significantly.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K Recording and Playback\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR handles up to 8MP resolution on incoming streams and can decode up to 2 channels at 4K simultaneously. The HDMI output drives a 4K monitor at 3840x2160, so forensic review of high-resolution footage stays sharp on screen without downsampling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265 Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265 encoding roughly halves the storage footprint compared to H.264 at equivalent quality. Across a 16-camera system running continuously, this makes a measurable difference to how far back your recordings go before the drives cycle over - directly affecting retention period without upgrading storage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Metadata Recording\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen paired with IVS-capable Dahua cameras, the NVR records tripwire, intrusion, and abandoned object event metadata alongside the video. This means you can search and filter footage by event type rather than scrubbing manually through hours of recorded footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR - Automatic Network Replenishment\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf a network link drops between a camera and the NVR, footage is stored locally on the camera's SD card. When the connection is restored, the NVR automatically retrieves and fills in the missing footage - closing the gap in the recorded timeline without manual intervention.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eONVIF 2.4 and Third-Party Compatibility\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR supports ONVIF 2.4 protocol and is compatible with third-party IP cameras including Axis, Sony, and Panasonic. This makes it a viable central recorder for mixed-brand sites or upgrades where existing cameras from other manufacturers need to be retained.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Installers on Commercial Projects:\u003c\/strong\u003e Fitting out retail premises, offices, or small industrial sites where a 16-channel all-in-one PoE recorder avoids the cost and cabinet space of a separate managed PoE switch.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Campus Facility Managers:\u003c\/strong\u003e Deploying a self-contained recording unit with remote access via the Easy4ip app, allowing after-hours incident review without attending site or calling the installer.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eMulti-Tenancy Building Managers:\u003c\/strong\u003e Needing a single 1U unit that handles the full camera count in a standard comms rack, with HDMI 4K output for a dedicated monitoring screen at a reception or security desk.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators Inheriting Mixed-Brand Systems:\u003c\/strong\u003e Using the ONVIF 2.4 compatibility to bring existing third-party IP cameras onto a new recording platform without replacing functional hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT Administrators Managing Bandwidth Budgets:\u003c\/strong\u003e Deploying H.265 cameras across a 16-channel system to keep the 200Mbps incoming bandwidth ceiling manageable and reduce NAS or HDD storage expenditure over a multi-year period.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe NVR4216-16P-4KS2 does the core job of a 16-channel PoE recorder well. The built-in PoE ports genuinely simplify installations - one cable per camera from cabinet to mounting point is a meaningful time saver on a 16-camera job. H.265 support keeps storage costs down, the 4K HDMI output is useful for sites that want a sharp monitoring display, and ONVIF compatibility is a practical plus for mixed-brand environments. ANR is a feature that gets overlooked until a network fault happens - having it built in matters for sites where continuous recording integrity is a requirement.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere this unit reaches its limits: simultaneous 4K decoding is capped at 2 channels, so sites that need full 4K live view across all positions will need to step up to a higher-spec recorder. It is also a recording platform, not a VMS replacement - advanced analytics, cross-site management, or enterprise access control integration will need additional software. Available through Security Australia, this NVR suits straightforward 16-camera deployments where simplicity and PoE consolidation are the priorities.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning:\u003c\/strong\u003e The NVR4216-16P-4KS2 supports internal HDD installation but ships without drives - you will need to factor in HDD capacity based on your channel count, resolution, frame rate, and retention period. At 8MP across all 16 channels with H.265 encoding, storage requirements add up quickly. Use a storage calculator before specifying drives to avoid under-provisioning at commissioning. Also confirm total PoE power budget against your camera selection, as higher-spec cameras with heaters or IR illuminators draw more power per port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eDecoding Ceiling:\u003c\/strong\u003e The unit decodes up to 2 channels at 4K and up to 8 channels at 1080p simultaneously during live view. If your monitoring station requires more than 2 simultaneous 4K streams on screen at once - for example a 16-up display wall at full resolution - this recorder's decoding capability will be the limiting factor. Plan your live view layout around this ceiling before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are deploying 16 IP cameras and want to eliminate the need for a separate PoE switch - the 16 built-in PoE ports handle power and data for every channel from a single 1U unit in the rack.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has existing third-party ONVIF 2.4 cameras that need to be retained - this NVR connects to Axis, Sony, Panasonic, and other ONVIF-compliant devices without replacing functional hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You require simultaneous 4K decoding across more than 2 channels in live view, or need enterprise-grade VMS features such as multi-site management, deep analytics, or access control integration - a higher-tier NVR or dedicated VMS server platform would be more suitable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDHI-NVR4216-16P-4KS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChannels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Incoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e200 Mbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Recording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Decoding\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 2 channels at 4K; up to 8 channels at 1080p (30fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDMI Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVGA Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI and VGA simultaneous output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProcessor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIndustrial embedded micro-processor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIVS Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - tripwire, intrusion, abandoned object (requires IVS-capable cameras)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eANR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - automatic retrieval from camera SD card on network restoration\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF 2.4; compatible with Axis, Sony, Panasonic and other third-party IP cameras\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile App\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEasy4ip (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1U rackmount\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Strip Deployment\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer fitting 14 cameras across a retail centre back-of-house and car park runs all cameras back to a single comms cabinet. The 16 built-in PoE ports handle every connection without a separate switch, keeping the cabinet tidy and the bill of materials shorter.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Grounds Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA primary school deploys 8MP cameras at entry points and playgrounds. After a weekend incident, the principal reviews footage remotely via the Easy4ip app before contacting police - no need to wait for Monday or call the installer to pull footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed-Brand Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse upgrades its recorder but retains 6 existing Axis IP cameras alongside 10 new Dahua units. The ONVIF 2.4 compatibility brings all 16 streams onto the same recording platform without replacing cameras that still have useful service life remaining.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Fault Recovery\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA network switch at a remote building fails overnight. With ANR enabled and SD cards in the cameras, footage continues to record locally. When the link is restored the following morning, the NVR automatically retrieves the missing hours and fills the recording timeline without any manual retrieval.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIVS Event Search\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics company pairs IVS-capable cameras on a loading dock with this NVR. After a reported theft, the operator filters footage by tripwire events rather than scrubbing 16 hours of video - finding the relevant clip in under 2 minutes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need all 16 PoE connections in a single 1U unit with 4K recording capability and H.265 storage efficiency - and your live view requirement stays within 2 simultaneous 4K streams.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your monitoring station requires more than 2 simultaneous 4K streams in live view, or you need more than 16 channels - a higher-channel or higher-decoding-spec NVR would serve that requirement better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua IVS-capable IP cameras (to activate tripwire, intrusion, and event search features), and cameras with onboard SD card slots (to take full advantage of ANR).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR come with hard drives included?\u003c\/h3\u003e\n    No. The NVR4216-16P-4KS2 ships without HDDs. You will need to purchase and install compatible surveillance-grade hard drives separately. Capacity planning should account for the number of channels, recording resolution, frame rate, and your required retention period. H.265 encoding helps reduce storage demand compared to H.264, but at 8MP across multiple channels storage requirements are substantial - confirm your HDD capacity before ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with my existing non-Dahua IP cameras?\u003c\/h3\u003e\n    Yes, in most cases. The NVR supports ONVIF 2.4 protocol and is confirmed compatible with Axis, Sony, and Panasonic IP cameras. Most modern IP cameras from reputable brands support ONVIF, so integration is generally straightforward. Note that advanced features like IVS event search and ANR typically require Dahua cameras with those functions enabled - third-party cameras will record standard video but may not pass event metadata through to the NVR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many cameras can I view at 4K resolution at the same time?\u003c\/h3\u003e\n    2 channels simultaneously at 4K. The NVR decodes up to 2 streams at 4K (8MP) and up to 8 streams at 1080p at the same time during live view. If you configure a 16-camera grid view, not all streams will display at their native 4K resolution concurrently - the NVR will manage stream quality based on available decoding headroom. For full 4K live view on more than 2 channels simultaneously, a higher-spec recorder with greater decoding capacity would be required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum incoming bandwidth and will it handle 16 high-resolution cameras?\u003c\/h3\u003e\n    The confirmed maximum incoming bandwidth is 200Mbps. Whether this is sufficient depends on the bitrate settings of your cameras. At H.265 with 8MP cameras, typical bitrates per camera range from roughly 4-8Mbps depending on scene complexity and frame rate settings. Across 16 channels that sits comfortably within the 200Mbps ceiling under normal conditions, but it is worth calculating your expected total bitrate during camera commissioning to confirm headroom - particularly if cameras are set to high frame rates or CBR encoding.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I access live footage and recordings remotely on my phone?\u003c\/h3\u003e\n    Yes. The NVR4216-16P-4KS2 supports remote access via the Easy4ip app, available on both iOS and Android. The app allows live view, event notifications, and recorded footage search from a smartphone or tablet. Remote access requires the NVR to have an active internet connection and appropriate port forwarding or P2P cloud connection configured during setup.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes ANR require special cameras or is it built into the NVR?\u003c\/h3\u003e\n    ANR requires compatible cameras with SD card slots installed. The feature is built into the NVR's firmware, but it only activates when the connected camera supports ANR and has a formatted SD card present. When the network link between camera and NVR drops, the camera records locally to its SD card. Once the connection is re-established, the NVR automatically pulls the stored footage and inserts it into the correct position in the timeline. The team at Security Australia can advise which Dahua camera models in the current range support ANR if you are specifying a new system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR support IVS analytics on its own, or do the cameras need to do the processing?\u003c\/h3\u003e\n    The cameras do the processing. IVS analytics such as tripwire detection, intrusion detection, and abandoned object detection are computed at the camera level - the NVR receives and records the event metadata alongside the video stream. This means you need IVS-capable Dahua IP cameras connected to this recorder to use event-based search and filtering. The NVR also supports recording of business analytics data including people counting and heat mapping from cameras equipped with those functions.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR come with hard drives included?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The NVR4216-16P-4KS2 ships without HDDs. You will need to purchase and install compatible surveillance-grade hard drives separately. Capacity planning should account for the number of channels, recording resolution, frame rate, and your required retention period. H.265 encoding helps reduce storage demand compared to H.264, but at 8MP across multiple channels storage requirements are substantial - confirm your HDD capacity before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with my existing non-Dahua IP cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The NVR supports ONVIF 2.4 protocol and is confirmed compatible with Axis, Sony, and Panasonic IP cameras. Most modern IP cameras from reputable brands support ONVIF, so integration is generally straightforward. Note that advanced features like IVS event search and ANR typically require Dahua cameras with those functions enabled - third-party cameras will record standard video but may not pass event metadata through to the NVR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many cameras can I view at 4K resolution at the same time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"2 channels simultaneously at 4K. The NVR decodes up to 2 streams at 4K (8MP) and up to 8 streams at 1080p at the same time during live view. If you configure a 16-camera grid view, not all streams will display at their native 4K resolution concurrently - the NVR will manage stream quality based on available decoding headroom. For full 4K live view on more than 2 channels simultaneously, a higher-spec recorder with greater decoding capacity would be required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum incoming bandwidth and will it handle 16 high-resolution cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed maximum incoming bandwidth is 200Mbps. Whether this is sufficient depends on the bitrate settings of your cameras. At H.265 with 8MP cameras, typical bitrates per camera range from roughly 4-8Mbps depending on scene complexity and frame rate settings. Across 16 channels that sits comfortably within the 200Mbps ceiling under normal conditions, but it is worth calculating your expected total bitrate during camera commissioning to confirm headroom - particularly if cameras are set to \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I access live footage and recordings remotely on my phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR4216-16P-4KS2 supports remote access via the Easy4ip app, available on both iOS and Android. The app allows live view, event notifications, and recorded footage search from a smartphone or tablet. Remote access requires the NVR to have an active internet connection and appropriate port forwarding or P2P cloud connection configured during setup.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does ANR require special cameras or is it built into the NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ANR requires compatible cameras with SD card slots installed. The feature is built into the NVR's firmware, but it only activates when the connected camera supports ANR and has a formatted SD card present. When the network link between camera and NVR drops, the camera records locally to its SD card. Once the connection is re-established, the NVR automatically pulls the stored footage and inserts it into the correct position in the timeline. The team at Security Australia can advise which Dahua c\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support IVS analytics on its own, or do the cameras need to do the processing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The cameras do the processing. IVS analytics such as tripwire detection, intrusion detection, and abandoned object detection are computed at the camera level - the NVR receives and records the event metadata alongside the video stream. This means you need IVS-capable Dahua IP cameras connected to this recorder to use event-based search and filtering. The NVR also supports recording of business analytics data including people counting and heat mapping from cameras equipped with those functions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR4216-16P-4KS2 16 Channel 1U 16PoE 4K H265 Lite Network Video Recorder\",\n  \"sku\": \"DHI-NVR4216-16P-4KS2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr4216-16p-4ks2-16-channel-1u-16poe-4k-h265-lite-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"592.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4216_4232-16p-4ks2_2.jpg?v=1719297203\"\n  ],\n  \"description\": \"Dahua NVR4000-4KS2 is introduced as the first Lite series NVR that supports 4K and H.265 encoding technology with excellent performance at an affordable price. For applications where image details are highly required, it delivers the capability of 4K resolution processing. The NVR can serve as edge \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475107479609,"sku":"DHI-NVR4216-16P-4KS2","price":592.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4216_4232-16p-4ks2_2.jpg?v=1719297203"},{"product_id":"dahua-dhi-nvr5216-16p-4ks2e-16-channel-1u-16poe-4k-h265-pro-network-video-recorder","title":"Dahua DHI-NVR5216-16P-4KS2E 16 Channel 1U 16PoE 4K H265 Pro NVR","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR5216-16P-4KS2E\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying a 16-camera IP system who need a single unit to handle power, recording and remote access without a separate PoE switch need to look closely at the DHI-NVR5216-16P-4KS2E. All 16 PoE ports are built directly into the recorder, so each Dahua IP camera runs off a single Cat cable from the NVR - no patch panel, no secondary switch, no extra power adaptors. The unit supports recording up to 12MP resolution with H.265+ compression, cutting storage consumption by up to 70% compared to standard H.265. Eight HDD bays provide serious long-term retention capacity, and ePoE on ports 1-8 extends camera runs to 800m without repeaters - genuinely useful across large commercial properties, warehouses and multi-building sites where cable runs exceed standard PoE limits. Remote management through the Easy4ip app keeps the system accessible from any mobile device.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e16 Built-In PoE Ports\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEvery camera channel has a dedicated PoE port on the rear of the NVR. Power and data travel over a single Cat5e or Cat6 cable per camera, removing the need for a separate PoE switch entirely. This reduces the number of network devices, failure points and cabinet space required for a full 16-camera installation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e800m ePoE on Ports 1-8\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePorts 1 through 8 support ePoE, extending a camera's cable run to 800m over standard Cat cabling. On large properties where a camera position is far from the head-end rack, this eliminates the cost and complexity of installing a mid-run network switch or fibre converter just to reach the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP and intelligent noise reduction to reduce bitrate and storage by up to 70% versus standard H.265. In practical terms, a 16-camera system can retain significantly more footage on the same HDD capacity, or achieve equivalent retention on fewer drives.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eUp to 12MP Recording and 4K Output\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR records and plays back up to 12MP per channel, matching the full resolution of high-end Dahua IP cameras. The HDMI output drives displays up to 3840x2160, so the full detail available in 4K or 12MP footage is preserved all the way from camera sensor to monitor screen.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eEoC for Existing Coax Infrastructure\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEthernet over Coax (EoC) allows the NVR to communicate with IP cameras over existing coaxial cable runs already in the building. Sites upgrading from analogue CCTV can reuse their coax infrastructure to feed IP cameras into this NVR without a full rewire, significantly reducing migration costs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR - Automatic Network Replenishment\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf the network connection between a camera and this NVR is interrupted, ANR stores footage locally on the camera's SD card during the outage. Once the connection is restored, the NVR automatically retrieves and fills in the missing footage, closing recording gaps without any manual intervention.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial installers building 16-camera systems:\u003c\/strong\u003e The integrated 16-port PoE switch removes the need to specify and rack a separate managed switch, simplifying the bill of materials and reducing installation time on standard commercial jobs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouses and industrial sites with long cable runs:\u003c\/strong\u003e ePoE on ports 1-8 supports camera placements up to 800m from the NVR, making this practical for large sheds, yards and multi-building layouts where standard 100m PoE limits are regularly exceeded.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail operations requiring POS integration:\u003c\/strong\u003e The built-in POS overlay feature links transaction data from point-of-sale terminals directly to video footage, allowing managers to search and review incidents against specific transaction records.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSites upgrading from analogue CCTV:\u003c\/strong\u003e EoC support means existing coaxial cable runs can carry IP camera signals to this NVR, avoiding the cost of a full Cat cable rewire during an upgrade to high-definition IP surveillance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers specifying ANPR at entry and exit points:\u003c\/strong\u003e When paired with compatible Dahua ITC cameras, the NVR provides licence plate recognition with black and white list management, supporting vehicle access control at gated facilities, car parks and loading docks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR5216-16P-4KS2E is a well-specified 16-channel recorder that genuinely simplifies commercial installations through its all-in-one PoE architecture. The combination of Smart H.265+ compression, up to 8 HDD bays and 320Mbps incoming bandwidth gives installers real headroom for high-resolution, multi-camera deployments without compromising retention periods. ePoE extending to 800m and EoC support for legacy coax make it one of the more flexible options at this channel count, available through Security Australia as part of the Dahua Pro NVR range.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThat said, this unit is a recorder - not a full system. Cameras, HDDs, cabling and mounting hardware are all separate purchases. ANPR functionality requires compatible Dahua ITC cameras specifically; standard IP cameras will not enable licence plate recognition. If the requirement is for 32 or more channels, or for an NVR without a built-in PoE switch where cameras connect through a separate managed network, a different model in the Dahua Pro NVR range would be a more appropriate fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHDD and Power Budget:\u003c\/strong\u003e This NVR ships without hard drives - HDDs must be purchased separately. The unit supports up to 8 drives; specify surveillance-rated HDDs (not desktop drives) sized to your retention requirement. On the PoE side, confirm the total power draw of your 16 cameras stays within the NVR's overall PoE power budget - high-wattage PTZ cameras or cameras with heaters can consume significantly more than a standard fixed camera, and exceeding the budget will require external PoE injectors for the higher-draw units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eePoE Cable Runs:\u003c\/strong\u003e The 800m ePoE range on ports 1-8 applies only when those ports are configured in ePoE mode. At that extended distance, the data rate drops from standard PoE speeds - verify that the camera models you are connecting support ePoE operation and that the Cat cable run is a continuous, unjointed length of quality Cat5e or Cat6. Patch panels or cable joins within the run will reduce reliable range.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing up to 16 Dahua IP cameras on a single site and want to eliminate a separate PoE switch - all 16 camera ports are built into the rear of this unit, simplifying rack layout and reducing hardware cost.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has camera positions more than 100m from the head-end - ePoE on ports 1-8 supports continuous Cat cable runs to 800m, removing the need for mid-run switches or fibre on long approaches.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your system requires more than 16 channels, or cameras connect through an existing managed network switch rather than directly to the NVR - a non-PoE Dahua Pro NVR with higher channel capacity would be a better fit for those scenarios; the full range is available on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDHI-NVR5216-16P-4KS2E\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChannels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 (ports 1-8 support 800m ePoE and EoC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Incoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e320Mbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Recording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, Smart H.264+, H.264, MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 8 (HDDs not included)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x HDMI (up to 3840x2160), 1 x VGA - simultaneous\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDisplay Resolutions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840x2160, 1920x1080, 1280x1024, 1280x720, 1024x768\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-screen Display\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/4\/8\/9\/16\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSync Playback\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/4\/9\/16 channels simultaneously\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Inputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channel, low level effective, green terminal interface\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRelay Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 channel, NO\/NC programmable, green terminal interface\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection (396 zones), video loss, tampering\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBackup Mode\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUSB device, network\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1U rackmount, fits standard 19-inch rack\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile App\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEasy4ip (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAdvanced Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANPR (requires Dahua ITC cameras), POS integration, fisheye dewarping, ANR, smart fan\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Building - 16 Cameras, 1 Rack Unit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer commissioning a 16-camera office or retail system runs a single Cat cable from each camera position back to the rack. All 16 cameras power up and connect through the NVR's rear ports - no secondary PoE switch, no additional rack space, no extra power point required for networking hardware.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLarge Warehouse - Cameras 80m to 400m from Head-End\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics warehouse with camera positions across loading docks, yards and a distant gatehouse assigns the furthest cameras to ports 1-8 using ePoE mode. Camera runs of 300-400m operate without mid-run switches or fibre, keeping the installation straightforward and maintenance-free.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Chain - POS Transaction Matching\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail store integrates its point-of-sale system with the NVR, embedding transaction data as an overlay on the corresponding camera footage. Loss prevention staff can search by transaction value, time or register number and pull up the matching video immediately, without manually cross-referencing timestamps.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAnalogue CCTV Upgrade - Reusing Existing Coax\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA site with an existing analogue system and established coaxial cable runs migrates to IP cameras using EoC support. The coax infrastructure carries the IP camera signal back to the NVR, avoiding the disruption and cost of running new Cat cabling throughout the building during the upgrade.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGated Facility - Licence Plate Logging at Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA business park or car park uses compatible Dahua ITC cameras at the entry and exit boom gates. The NVR's ANPR function logs plate numbers against time-stamped video, supports black and white list management, and allows operators to search the recorded footage by plate number during an incident review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site - Network Outage Gap Protection\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA remote facility experiences occasional network interruptions between cameras and the NVR. ANR stores footage on each camera's SD card during any outage and automatically uploads the gap recording once connectivity is restored, ensuring no unexplained holes appear in the recorded timeline.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 16 IP camera channels with power delivered directly from the recorder, especially when cable runs on some positions exceed standard 100m PoE limits - the built-in 16-port PoE switch and ePoE capability on ports 1-8 are the primary differentiators at this channel count.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your camera count exceeds 16 channels, or your cameras are already connected through a managed network switch and you need an NVR without a built-in PoE switch - a non-PoE Pro NVR with a higher channel count would be the appropriate direction.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua 4K or 12MP turret or bullet IP cameras for standard channels; Dahua ITC fixed ANPR cameras for entry and exit points; surveillance-rated SATA hard drives sized to your required retention period.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR include hard drives?\u003c\/h3\u003e\n    No. The DHI-NVR5216-16P-4KS2E ships without HDDs - up to 8 drives can be installed separately. For surveillance use, specify surveillance-rated SATA drives rather than desktop-grade drives. The number and size of drives you need depends on camera resolution, frame rate, the number of channels recording simultaneously and your required retention period. Smart H.265+ compression significantly reduces per-camera storage consumption, which can allow fewer or smaller drives to achieve the same retention as a standard H.265 system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill all 16 cameras work at full 4K or 12MP resolution simultaneously?\u003c\/h3\u003e\n    Yes, subject to the 320Mbps incoming bandwidth limit. The NVR supports up to 12MP recording and playback per channel. Whether all 16 cameras can sustain maximum resolution simultaneously depends on the bitrate of each individual camera stream - Smart H.265+ compression on the cameras reduces per-stream bandwidth requirements substantially, making simultaneous high-resolution recording across all 16 channels achievable in most deployments within the 320Mbps ceiling.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR work with non-Dahua IP cameras?\u003c\/h3\u003e\n    Partially. The NVR is designed and optimised for Dahua IP cameras. ONVIF-compatible third-party cameras may connect and record basic video, but advanced features including Smart H.265+ compression, ANR, ANPR, fisheye dewarping and POS integration are only fully functional with compatible Dahua cameras. If your installation requires a mix of camera brands, confirm ONVIF compliance and test the specific camera models before committing to the full install.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the ePoE function on ports 1-8 work, and what cable does it need?\u003c\/h3\u003e\n    ePoE extends the maximum camera cable run from the standard 100m PoE limit to 800m over a single continuous Cat5e or Cat6 cable. Ports 1-8 on this NVR are configurable for ePoE mode. The camera being connected must also support ePoE - not all Dahua IP cameras do, so check the camera's spec sheet before planning long runs. At distances beyond standard PoE range, the data rate and power delivery profile change compared to standard IEEE 802.3af\/at PoE; the cable run must be a single unjointed length of quality Cat cable. Patch panels or inline connectors within the run will reduce reliable operating distance.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the built-in ANPR feature work with any IP camera?\u003c\/h3\u003e\n    No. ANPR on the DHI-NVR5216-16P-4KS2E is only supported when the system is paired with compatible Dahua ITC (Intelligent Traffic Camera) models specifically designed for licence plate recognition. Standard Dahua IP cameras - turrets, bullets, domes - do not activate the ANPR functionality. The ITC camera handles the plate capture and classification at the camera level; the NVR provides the black and white list management, search interface and video linkage. If ANPR is a core requirement, confirm the specific compatible Dahua ITC camera models with Security Australia before finalising your specification.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I access live view and recorded footage remotely from a phone?\u003c\/h3\u003e\n    Yes. The NVR supports remote access through the Easy4ip app, available on both iOS (App Store) and Android (Google Play). The app allows live view of all 16 channels, event notification push alerts, and search and playback of recorded footage. Remote access requires the NVR to be connected to the internet and the Easy4ip app to be configured with the device credentials during initial setup.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens to recording if the network connection between a camera and the NVR drops?\u003c\/h3\u003e\n    ANR (Automatic Network Replenishment) handles this. When the network connection to a camera is interrupted, the camera stores footage locally on its own SD card for the duration of the outage. Once the connection is restored, the NVR automatically retrieves and integrates the stored footage into the recorded timeline, filling the gap without manual intervention. ANR requires the connected camera to have an SD card installed and the ANR feature enabled on both the camera and NVR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR fit in a standard rack cabinet?\u003c\/h3\u003e\n    Yes. The DHI-NVR5216-16P-4KS2E is a 1U device designed for standard 19-inch rack mounting. Confirm that your rack cabinet has adequate depth to accommodate the NVR body and the rear cable connections - 16 PoE camera cables, network uplink, HDMI or VGA to a monitor, and power all terminate at the rear, so allow sufficient cable management space behind the unit within the cabinet.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR include hard drives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR5216-16P-4KS2E ships without HDDs - up to 8 drives can be installed separately. For surveillance use, specify surveillance-rated SATA drives rather than desktop-grade drives. The number and size of drives you need depends on camera resolution, frame rate, the number of channels recording simultaneously and your required retention period. Smart H.265+ compression significantly reduces per-camera storage consumption, which can allow fewer or smaller drives to achieve the same retent\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will all 16 cameras work at full 4K or 12MP resolution simultaneously?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, subject to the 320Mbps incoming bandwidth limit. The NVR supports up to 12MP recording and playback per channel. Whether all 16 cameras can sustain maximum resolution simultaneously depends on the bitrate of each individual camera stream - Smart H.265+ compression on the cameras reduces per-stream bandwidth requirements substantially, making simultaneous high-resolution recording across all 16 channels achievable in most deployments within the 320Mbps ceiling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR work with non-Dahua IP cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. The NVR is designed and optimised for Dahua IP cameras. ONVIF-compatible third-party cameras may connect and record basic video, but advanced features including Smart H.265+ compression, ANR, ANPR, fisheye dewarping and POS integration are only fully functional with compatible Dahua cameras. If your installation requires a mix of camera brands, confirm ONVIF compliance and test the specific camera models before committing to the full install.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the ePoE function on ports 1-8 work, and what cable does it need?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ePoE extends the maximum camera cable run from the standard 100m PoE limit to 800m over a single continuous Cat5e or Cat6 cable. Ports 1-8 on this NVR are configurable for ePoE mode. The camera being connected must also support ePoE - not all Dahua IP cameras do, so check the camera's spec sheet before planning long runs. At distances beyond standard PoE range, the data rate and power delivery profile change compared to standard IEEE 802.3af\/at PoE; the cable run must be a single unjointed lengt\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the built-in ANPR feature work with any IP camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. ANPR on the DHI-NVR5216-16P-4KS2E is only supported when the system is paired with compatible Dahua ITC (Intelligent Traffic Camera) models specifically designed for licence plate recognition. Standard Dahua IP cameras - turrets, bullets, domes - do not activate the ANPR functionality. The ITC camera handles the plate capture and classification at the camera level; the NVR provides the black and white list management, search interface and video linkage. If ANPR is a core requirement, confirm\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I access live view and recorded footage remotely from a phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports remote access through the Easy4ip app, available on both iOS (App Store) and Android (Google Play). The app allows live view of all 16 channels, event notification push alerts, and search and playback of recorded footage. Remote access requires the NVR to be connected to the internet and the Easy4ip app to be configured with the device credentials during initial setup.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens to recording if the network connection between a camera and the NVR drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ANR (Automatic Network Replenishment) handles this. When the network connection to a camera is interrupted, the camera stores footage locally on its own SD card for the duration of the outage. Once the connection is restored, the NVR automatically retrieves and integrates the stored footage into the recorded timeline, filling the gap without manual intervention. ANR requires the connected camera to have an SD card installed and the ANR feature enabled on both the camera and NVR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR fit in a standard rack cabinet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DHI-NVR5216-16P-4KS2E is a 1U device designed for standard 19-inch rack mounting. Confirm that your rack cabinet has adequate depth to accommodate the NVR body and the rear cable connections - 16 PoE camera cables, network uplink, HDMI or VGA to a monitor, and power all terminate at the rear, so allow sufficient cable management space behind the unit within the cabinet.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR5216-16P-4KS2E 16 Channel 1U 16PoE 4K H265 Pro NVR\",\n  \"sku\": \"DHI-NVR5216-16P-4KS2E\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr5216-16p-4ks2e-16-channel-1u-16poe-4k-h265-pro-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"729.12\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr5208_5216_5232-8p-4ks2-2_2_2.jpg?v=1719297207\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dhi-nvr5216-16p-4ks2e-6tb.png?v=1719297208\"\n  ],\n  \"description\": \"The Dahua 16 Channel 1U 16PoE 4K H.265 Pro NVR ( DHI-NVR5216-16P-4KS2E ) is a high-performance network video recorder designed for seamless integration with Dahua’s range of IP cameras. It features 16 PoE ports, providing power and data connectivity for up to 16 IP cameras directly from the NVR. The\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475107676217,"sku":"DHI-NVR5216-16P-4KS2E","price":729.12,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr5208_5216_5232-8p-4ks2-2_2_2.jpg?v=1719297207"},{"product_id":"dahua-dhi-nvr5224-24p-4ks2-24-channel-1u-4k-pro-network-video-recorder","title":"Dahua DHI-NVR5224-24P-4KS2 24 Channel 1U 4K Pro Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: NVR5224-24P-4KS2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor integrators and IT managers specifying a centralised recording backbone for medium to large camera deployments, the Dahua NVR5224-24P-4KS2 handles 24 IP channels through its own built-in PoE switch, eliminating the need for a separate network switch in most installations. That single-infrastructure approach suits commercial fit-outs where rack space is limited and cable runs need to be kept clean - office buildings, warehouses, multi-tenancy retail, and education campuses are typical environments. The NVR accepts AI metadata generated at the camera level, so operators can run intelligent search across face detection, SMD Plus, ANPR, people counting, and perimeter protection events without adding a separate analytics server. With support for resolutions up to 12MP and H.265+ compression cutting storage overhead significantly, this unit suits anyone who needs sustained high-resolution recording across a full 24-camera site without the cost of an enterprise-grade rack server.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e24-Port Built-In PoE Switch\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAll 24 IEEE 802.3af\/at PoE ports are integrated into the unit itself. Cameras connect directly to the NVR without an intermediate switch, reducing rack hardware, cabling complexity, and potential network conflict points on a dedicated surveillance VLAN.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e320 Mbps Incoming Bandwidth\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 320 Mbps access, storage, and forwarding bandwidth accommodates a full complement of high-resolution cameras running simultaneously. A 24-camera site with 4K or 8MP streams can operate without the frame-rate throttling that lower-bandwidth NVRs impose under load.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI-by-Camera Event Aggregation\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen paired with compatible Dahua AI cameras, the NVR collects and indexes events including perimeter protection, face detection and recognition, SMD Plus, ANPR, people counting, video metadata, and crowd distribution - all searchable through a unified interface without a separate analytics appliance.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ reduces the bitrate of static or low-motion scenes while preserving detail during motion events. On a 24-camera site this can meaningfully extend usable retention on the same HDD capacity compared to standard H.264 recording.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eUp to 12MP Resolution Support\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eLive view and playback support resolutions up to 12MP, covering current-generation 4K and higher-density sensors. This gives the unit headroom to accommodate camera upgrades on the same NVR infrastructure without a forklift replacement of the recorder.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFisheye Dewarping (AI by NVR)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e1-channel fisheye dewarping is handled natively by the NVR processor. Fisheye cameras installed on ceilings can have their circular panoramic view corrected and presented in standard rectangular formats directly on the NVR display, without needing dewarping software on a separate workstation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators:\u003c\/strong\u003e Installing full 24-camera commercial systems who want a single 1U rack unit to handle both camera power and recording, keeping the equipment cabinet tidy and reducing the BOM for switching hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and Hospitality Groups:\u003c\/strong\u003e Multi-area sites running ANPR at entry points alongside people counting and face detection across internal zones - all AI event streams consolidated into one searchable interface on the NVR.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and Logistics Operators:\u003c\/strong\u003e High-resolution recording across loading docks, yard areas, and internal aisles at up to 12MP, with the 320 Mbps bandwidth sustaining full-frame-rate recording across the entire camera count simultaneously.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eEducation and Campus Facilities Teams:\u003c\/strong\u003e IT managers who need remote management via web interface or the DMSS mobile app and want to run AI perimeter alerts and crowd distribution analytics without additional server infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities Managers Upgrading Ageing DVR Systems:\u003c\/strong\u003e Transitioning to IP cameras and needing a single NVR that handles PoE power distribution, compression, and AI aggregation in a familiar rack-mount 1U form factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe NVR5224-24P-4KS2 does its core job well: it powers and records 24 IP cameras from a single 1U device, handles H.265+ compression to keep storage costs in check, and aggregates AI events from compatible Dahua cameras into a searchable log without requiring additional analytics hardware. The built-in PoE switch simplifies rack design significantly on dedicated surveillance networks. Where it has natural limits - this unit accommodates 2 HDDs, so maximum raw storage capacity depends on the drive sizes installed; sites requiring very long retention periods or continuous high-bitrate recording across all 24 channels simultaneously will need to calculate storage carefully before specifying HDD capacity. The unit is also a purpose-built NVR rather than an open platform, so third-party VMS integrations should be verified for compatibility before deployment. Available through Security Australia, this model sits in the Pro NVR tier above entry-level Dahua recorders and is a considered step up for sites that need genuine AI event management at the NVR level.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning Note:\u003c\/strong\u003e This NVR supports a maximum of 2 HDDs. Before specifying drive sizes, calculate your total sustained bitrate across all 24 channels at your chosen resolution and frame rate, then factor in your required retention period. A 24-camera site running 4K streams continuously will exhaust even large-capacity drives faster than a mixed-resolution deployment using Smart H.265+. If your retention requirement exceeds what 2 HDDs can hold, consider pairing the NVR with network-attached storage or specifying a model from the Dahua Pro range with additional HDD bays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAI Feature Compatibility:\u003c\/strong\u003e The AI analytics listed - face recognition, ANPR, people counting, perimeter protection, SMD Plus - are AI-by-Camera features. They depend entirely on the connected cameras having those capabilities built in. The NVR receives and indexes the AI event data generated by the cameras; it does not perform AI processing on standard non-AI camera streams. Confirm that your specified cameras support the AI functions you need before relying on those features in your design.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing up to 24 IP cameras and want a single rack unit to handle both PoE power delivery and high-resolution recording without a separate PoE switch - the 24 built-in IEEE 802.3af\/at ports cover the full channel count directly.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your camera selection includes Dahua AI models generating face detection, ANPR, SMD Plus, or perimeter protection events, and you need those events indexed and searchable from the NVR interface without adding a dedicated analytics server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 2 HDDs of onboard storage for extended continuous recording retention - a higher-bay NVR from the Dahua Pro or Ultra range, or a standalone NAS paired with this unit, would be more appropriate for those storage demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDHI-NVR5224-24P-4KS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAccess Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e24 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e24 x IEEE 802.3af\/at PoE ports\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Incoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e320 Mbps (access, storage, and forwarding)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Video Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 12MP (including 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 channels at 1080P (30 fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression Formats\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, Smart H.264+, H.265, H.264, MJPEG; H.265 auto switch\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x HDD bays (up to 16TB total capacity)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Functions (by Camera)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection, face detection and recognition, SMD Plus, video metadata, ANPR, people counting, stereo analysis, crowd distribution, heat map\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by NVR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1-channel fisheye dewarping\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMain Processor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIndustrial embedded micro-processor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1U rack-mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLess than 16W (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.6 kg (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRemote Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWeb interface and DMSS mobile app (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSupports IPC UPnP; compatible with various third-party IP cameras\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCommercial Office Fit-Out\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn integrator wiring a 3-floor office building runs Cat6 directly from each camera to the NVR's 24 built-in PoE ports in the server room, eliminating an intermediate PoE switch entirely. Face detection events from lobby cameras are indexed automatically on the NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Recording\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA logistics facility running AI-capable Dahua bullet cameras around its yard has perimeter protection events pushed to the NVR. Security staff search the event log for confirmed intrusion alerts rather than reviewing hours of continuous footage, reducing review time significantly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail ANPR at Entry Points\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA large-format retail centre pairs ANPR-capable Dahua cameras at car park entries with the NVR5224-24P-4KS2. Number plate events are logged and searchable by plate number directly on the NVR, supporting incident investigation without separate ANPR server software.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Campus Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA facilities manager replacing an ageing 16-channel DVR system moves to 24 IP cameras connected to the NVR5224-24P-4KS2. Smart H.265+ compression keeps storage use manageable on 2 HDDs, and the DMSS app gives the site manager remote viewing from their phone without a dedicated viewing workstation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHospitality Venue People Counting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA venue operator uses people counting AI cameras at each entry zone, with the NVR aggregating occupancy data and heat map reports. Staff use the data to manage crowd flow during peak periods, drawing on reports generated directly from the NVR without third-party analytics software.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a full 24-channel IP system with PoE power built in, AI event aggregation from compatible cameras, and H.265+ compression - all from a single 1U rack device without a separate PoE switch or analytics server.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 2 HDDs of onboard storage, more than 24 channels, or significantly higher simultaneous decoding performance - a multi-bay Pro or Ultra series NVR from the Dahua range would be more appropriate for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua AI-capable IP cameras (turret, bullet, or dome form factors with SMD Plus, perimeter protection, or ANPR) connected directly to the built-in PoE ports, alongside network-attached storage if retention periods exceed 2-HDD capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDo all 24 PoE ports support both IEEE 802.3af and 802.3at (PoE+)?\u003c\/h3\u003e\n    Yes. All 24 ports on the NVR5224-24P-4KS2 support both IEEE 802.3af and IEEE 802.3at, meaning they can power both standard PoE cameras and higher-draw PoE+ devices such as PTZ cameras or cameras with built-in heaters. Confirm the per-port and total PoE budget against your camera selection before finalising the design, as total PoE output across all 24 ports simultaneously is subject to the unit's power supply capacity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR perform AI analytics on any connected IP camera?\u003c\/h3\u003e\n    No. The AI analytics functions - including face detection and recognition, ANPR, SMD Plus, perimeter protection, people counting, and crowd distribution - are AI-by-Camera features. The NVR receives, indexes, and makes searchable the AI event data generated by compatible Dahua AI cameras. Standard cameras without onboard AI will record video normally but will not produce AI event metadata for the NVR to aggregate. Verify AI capability on each camera model before specifying.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum storage capacity and how long will footage last?\u003c\/h3\u003e\n    The unit supports 2 HDDs with a confirmed maximum total capacity of 16TB. Retention duration depends entirely on the number of active cameras, their resolution, frame rate, and how aggressively Smart H.265+ reduces bitrate during low-motion periods. A 24-camera site recording at 4K continuously will exhaust 16TB considerably faster than a mixed-resolution site using motion-triggered recording with Smart H.265+ active. Run a storage calculator with your specific bitrate estimates before committing to HDD sizes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 320 Mbps bandwidth support all 24 cameras recording at full resolution simultaneously?\u003c\/h3\u003e\n    Yes, provided your total camera bitrate does not exceed 320 Mbps. At typical 4K H.265+ bitrates of 4-8 Mbps per camera, 24 cameras would consume between 96 Mbps and 192 Mbps - well within the 320 Mbps limit. If cameras are configured at unusually high bitrates or if Smart H.265+ is disabled, total bandwidth consumption should be calculated before deployment to confirm no throttling occurs under load.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the fisheye dewarping work on this NVR and what are its limits?\u003c\/h3\u003e\n    The NVR5224-24P-4KS2 handles fisheye dewarping natively via its embedded processor for 1 channel. A single fisheye camera connected to the NVR can have its circular panoramic image corrected into standard rectangular or panoramic dewarped views in both live and playback modes without requiring dewarping software on a connected workstation or PC client. The 1-channel limit means installations with multiple fisheye cameras will need those additional channels dewarped by the client software rather than the NVR itself.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan this NVR be accessed remotely, and what app does it use?\u003c\/h3\u003e\n    Yes. Remote access is supported via a web browser interface and through the DMSS app, available on both iOS and Android. DMSS allows live view, event notification, and recorded video playback from a smartphone or tablet. For multi-site management or enterprise-level remote access, verify that DMSS meets your operational requirements before deployment - the NVR itself does not include a VMS client licence.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the ANPR function on this NVR suitable for free-flow traffic at road speed?\u003c\/h3\u003e\n    No. ANPR on the NVR5224-24P-4KS2 is an AI-by-Camera function that depends on the connected camera performing the plate recognition. The NVR aggregates and logs the results. Free-flow ANPR at road speed (50 km\/h or above) typically requires purpose-built ANPR cameras with specific lens focal lengths, capture timing, and illumination - not a standard IP camera passing events to an NVR. This setup is suited to car park barrier control, entry lanes, and slow-speed access points where plate capture conditions are controlled. For high-speed highway or multi-lane road applications, a dedicated ANPR camera and server solution available from Security Australia would be the appropriate specification.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do all 24 PoE ports support both IEEE 802.3af and 802.3at (PoE+)?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. All 24 ports on the NVR5224-24P-4KS2 support both IEEE 802.3af and IEEE 802.3at, meaning they can power both standard PoE cameras and higher-draw PoE+ devices such as PTZ cameras or cameras with built-in heaters. Confirm the per-port and total PoE budget against your camera selection before finalising the design, as total PoE output across all 24 ports simultaneously is subject to the unit's power supply capacity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR perform AI analytics on any connected IP camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The AI analytics functions - including face detection and recognition, ANPR, SMD Plus, perimeter protection, people counting, and crowd distribution - are AI-by-Camera features. The NVR receives, indexes, and makes searchable the AI event data generated by compatible Dahua AI cameras. Standard cameras without onboard AI will record video normally but will not produce AI event metadata for the NVR to aggregate. Verify AI capability on each camera model before specifying.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum storage capacity and how long will footage last?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The unit supports 2 HDDs with a confirmed maximum total capacity of 16TB. Retention duration depends entirely on the number of active cameras, their resolution, frame rate, and how aggressively Smart H.265+ reduces bitrate during low-motion periods. A 24-camera site recording at 4K continuously will exhaust 16TB considerably faster than a mixed-resolution site using motion-triggered recording with Smart H.265+ active. Run a storage calculator with your specific bitrate estimates before committin\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 320 Mbps bandwidth support all 24 cameras recording at full resolution simultaneously?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided your total camera bitrate does not exceed 320 Mbps. At typical 4K H.265+ bitrates of 4-8 Mbps per camera, 24 cameras would consume between 96 Mbps and 192 Mbps - well within the 320 Mbps limit. If cameras are configured at unusually high bitrates or if Smart H.265+ is disabled, total bandwidth consumption should be calculated before deployment to confirm no throttling occurs under load.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the fisheye dewarping work on this NVR and what are its limits?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The NVR5224-24P-4KS2 handles fisheye dewarping natively via its embedded processor for 1 channel. A single fisheye camera connected to the NVR can have its circular panoramic image corrected into standard rectangular or panoramic dewarped views in both live and playback modes without requiring dewarping software on a connected workstation or PC client. The 1-channel limit means installations with multiple fisheye cameras will need those additional channels dewarped by the client software rather \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this NVR be accessed remotely, and what app does it use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Remote access is supported via a web browser interface and through the DMSS app, available on both iOS and Android. DMSS allows live view, event notification, and recorded video playback from a smartphone or tablet. For multi-site management or enterprise-level remote access, verify that DMSS meets your operational requirements before deployment - the NVR itself does not include a VMS client licence.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the ANPR function on this NVR suitable for free-flow traffic at road speed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. ANPR on the NVR5224-24P-4KS2 is an AI-by-Camera function that depends on the connected camera performing the plate recognition. The NVR aggregates and logs the results. Free-flow ANPR at road speed (50 km\/h or above) typically requires purpose-built ANPR cameras with specific lens focal lengths, capture timing, and illumination - not a standard IP camera passing events to an NVR. This setup is suited to car park barrier control, entry lanes, and slow-speed access points where plate capture c\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR5224-24P-4KS2 24 Channel 1U 4K Pro Network Video Recorder\",\n  \"sku\": \"NVR5224-24P-4KS2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr5224-24p-4ks2-24-channel-1u-4k-pro-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"828.07\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr5224-24p-4ks2-1.png?v=1719297213\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dhi-nvr5224-24p-4ks2-4tb.jpg?v=1719297214\"\n  ],\n  \"description\": \"The Dahua 24 Channel 1U 2HDDs 24PoE 4K \u0026amp; H.265 Pro Network Video Recorder ( DHI-NVR5224-24P-4KS2 ) is a robust surveillance solution designed for high-quality video recording and storage. It supports up to 24 IP cameras with 24 built-in PoE ports, simplifying installation and reducing the need f\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475108298809,"sku":"NVR5224-24P-4KS2","price":828.07,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr5224-24p-4ks2-1.png?v=1719297213"},{"product_id":"dahua-dhi-nvr608r-64-4ks2-dahua-64ch-h-265-ultra-series-network-video-recorder","title":"Dahua DHI-NVR608R-64-4KS2 Dahua 64ch H.265+ Ultra Series Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR608R-64-4KS2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen managing a large-scale surveillance deployment across a hospital campus, university precinct, multi-site retail network, or industrial facility is the priority, the DHI-NVR608R-64-4KS2 is built for that scale. This is a 2U rack-mount NVR with 64 channels, 8 HDD bays, redundant power supplies, and support for RAID 0, 1, 5, 6, and 10 - the kind of specification that integrators and IT security teams look for when specifying infrastructure that cannot afford unplanned downtime. The N+M hot standby clustering capability sets it apart from standard enterprise NVRs: if the primary unit fails, a standby device continues recording and syncs footage back once the host recovers. For system designers who need to document every camera feed at 4K resolution with AI-by-camera analytics already processed at the edge, the DHI-NVR608R-64-4KS2 handles incoming bandwidth up to 384 Mbps across all 64 channels simultaneously.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e64-Channel Recording at 384 Mbps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR handles up to 384 Mbps for simultaneous access, storage, and forwarding across all 64 channels. In practice this means you can run a full site of 4K or multi-megapixel cameras without throttling streams or dropping frame rates during peak activity periods.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eN+M Hot Standby Clustering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf the primary NVR fails, a designated standby unit takes over recording immediately without operator intervention. Once the primary recovers, footage captured on the standby device is transferred back automatically - a critical failover architecture for sites where footage gaps carry legal or operational consequences.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRAID Storage Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e8 SATA III HDD bays support RAID 0, 1, 5, 6, and 10 configurations. Across 8 bays at up to 10 TB per drive, that is up to 80 TB raw before RAID overhead. The appropriate RAID level depends on the site's tolerance for drive failure versus usable storage - RAID 5 or RAID 6 is common for critical recording applications.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI-by-Camera Analytics Aggregation\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThis NVR receives and manages AI results generated at the camera level - including SMD Plus, perimeter protection, video metadata, ANPR, face detection, and stereo analysis. Processing stays at the edge so the NVR is not the analytics bottleneck; it stores results and enables smart search and event-based retrieval across all 64 channels.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual HDMI 4K Output\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 HDMI ports support 4K heterogeneous output alongside a dedicated VGA port, allowing a control room to drive multiple display walls or monitoring stations simultaneously. The 16-channel decode capability at 1080p 30fps with self-adaptive decoding adjusts dynamically to the mix of camera resolutions connected.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRedundant Power Supply\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDual redundant power supplies (AC 100V-240V) mean a single PSU failure does not take the unit offline. For critical installations where continuous recording is a compliance or insurance requirement, this removes a single point of failure that a standard single-PSU NVR cannot address.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Enterprise Contracts:\u003c\/strong\u003e Specifying rack-mounted NVR infrastructure for hospitals, universities, or government facilities where N+M hot standby clustering and RAID redundancy are part of the tender specification.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT Security Managers at Multi-Tenant Commercial Sites:\u003c\/strong\u003e Requiring a single NVR to consolidate 40-64 camera feeds across a building with documented AI event retrieval for incident review and compliance reporting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Facilities and Logistics Operators:\u003c\/strong\u003e Running 24\/7 operations where a recording gap caused by NVR failure has direct liability implications - the redundant PSU and hot standby design address both hardware failure scenarios.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eControl Room Designers:\u003c\/strong\u003e Needing heterogeneous 4K HDMI output across multiple display walls alongside a VGA connection, with self-adaptive decoding across a mixed-resolution camera estate.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eDahua IPC System Owners Scaling Up:\u003c\/strong\u003e Expanding an existing Dahua IP camera network to 64 channels and needing centralised batch configuration, firmware management, and parameter control for cameras of the same model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR608R-64-4KS2 does a specific job well: high-channel-count recording with genuine hardware redundancy. The combination of redundant PSUs, RAID support across 8 drive bays, and N+M hot standby clustering gives this NVR a reliability architecture that standard commercial NVRs at this channel count do not offer. The 384 Mbps bandwidth ceiling is adequate for a 64-channel deployment running a mix of resolutions typical of real enterprise sites. Batch IPC management across 64 Dahua cameras reduces commissioning time on large installs. AI analytics aggregation from edge-enabled cameras means smart search and metadata retrieval work without placing additional processing load on the NVR itself. Where this unit is not the right fit: sites needing fewer than 32 channels will likely find the form factor, rack space, and cost disproportionate. Buyers needing onboard AI processing rather than AI-by-camera should evaluate NVR models with local deep learning hardware. Available through Security Australia for verified integrators and commercial buyers.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e RAID configuration on the DHI-NVR608R-64-4KS2 is not set-and-forget - RAID 5 requires a minimum of 3 drives and RAID 6 requires 4, so factor drive count into your storage calculation before quoting usable capacity to the client. At 10 TB per drive across 8 bays, RAID 6 gives approximately 60 TB usable with 2-drive fault tolerance. Also confirm whether the deployment requires N+M hot standby before installation: a second compatible NVR unit must be on the same network and pre-configured as the standby device for failover to function. This is a rack-mount 2U unit - verify rack space, cable management, and cooling airflow in the comms room prior to delivery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eBandwidth Planning:\u003c\/strong\u003e The 384 Mbps incoming bandwidth limit is shared across all 64 channels. At 4K H.265+ the per-camera bitrate is typically 4-8 Mbps depending on scene complexity. With 64 channels at 6 Mbps average that is 384 Mbps - right at the ceiling. For high-motion scenes such as busy intersections or production lines, confirm per-camera bitrates during commissioning and use H.265+ or Smart H.264+ compression to stay within headroom. Exceeding the bandwidth ceiling will cause dropped frames or reduced recording quality across the channel pool.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are specifying a 40-64 channel enterprise system where RAID storage redundancy and dual PSU protection are mandatory requirements - this NVR is purpose-built for exactly that reliability specification.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your camera estate is Dahua IP cameras with edge-based AI (SMD Plus, ANPR, perimeter protection, video metadata) and you need a head-end NVR that aggregates those analytics for smart search and event retrieval across all 64 channels.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your channel count is 32 or below - a smaller-form-factor NVR will deliver the same recording capability at lower cost and rack footprint; check the NVR range at securityaustralia.com.au for matched options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDHI-NVR608R-64-4KS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMain Processor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIndustrial embedded micro-processor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAccess Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 64 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Incoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e384 Mbps (access, storage, and forwarding)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression Formats\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16-channel decode at 1080p 30fps; self-adaptive decoding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 x SATA III\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax HDD Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 10 TB per HDD (80 TB raw)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAID Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRAID 0, 1, 5, 6, 10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x HDMI (4K, heterogeneous output) + 1 x VGA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRedundant Power Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - AC 100V-240V dual redundant PSU\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHigh Availability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eN+M hot standby clustering with automatic failover and footage sync\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI-by-Camera Functions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus, perimeter protection, face detection and recognition, video metadata, ANPR, stereo analysis (processed at camera, managed at NVR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2U rack-mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUser Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua New 4.0 UI\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRemote IPC Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBatch parameter configuration, information retrieval, and firmware upgrade for same-model Dahua IPCs\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHospital Campus\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 500-bed hospital facility with 60 cameras across car parks, corridors, and perimeter zones uses the DHI-NVR608R-64-4KS2's redundant PSU and N+M hot standby to ensure no recording gap if the primary unit fails - a direct requirement under the site's duty-of-care policy.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics and Warehousing\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA large distribution centre runs 54 cameras covering dock doors, vehicle lanes, and internal aisles. ANPR and video metadata are processed at the camera; the NVR aggregates those results, allowing the security team to search by vehicle plate or person attribute across all channels without reviewing raw footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Precinct\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e64 cameras across a multi-building campus are managed through a single NVR in the IT comms room. RAID 6 across all 8 drives gives the IT team 2-drive fault tolerance on the storage pool, protecting footage that may be required for student incident investigations or insurance claims.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eControl Room Display Wall\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA transport hub control room drives 2 separate 4K display walls from the dual HDMI outputs simultaneously, allowing operators to monitor different zones on independent screens while the VGA output feeds a supervisor's workstation - all from one NVR without an external decoder or video wall controller.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Site Retail Chain\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail group installs identical Dahua camera models across multiple stores. The integrator uses the NVR's batch IPC management to push parameter changes and firmware updates to all same-model cameras simultaneously, cutting commissioning time across a 60-camera site from days to hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a 64-channel NVR with genuine hardware redundancy - dual PSU, RAID 0\/1\/5\/6\/10 across 8 bays, and N+M hot standby - for a deployment where unplanned recording downtime is not acceptable.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has fewer than 32 cameras - a smaller enterprise NVR in the Dahua Ultra or Pro series will deliver the same recording quality at lower cost, reduced rack footprint, and fewer drives to manage; browse the NVR range at securityaustralia.com.au for channel-matched options.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua AI-enabled IP cameras with edge-based SMD Plus, ANPR, or video metadata processing - the NVR is designed to aggregate those analytics results rather than generate them, so the camera selection is critical to realising the smart search capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the DHI-NVR608R-64-4KS2 support 4K cameras across all 64 channels simultaneously?\u003c\/h3\u003e\n    Yes, subject to the 384 Mbps incoming bandwidth ceiling. The NVR supports up to 64 channels and processes 4K video using Smart H.265+ or H.265 compression. Whether you can run all 64 channels at full 4K bitrate simultaneously depends on per-camera bitrate settings. Using Smart H.265+ compression reduces per-camera bandwidth consumption significantly, making full 64-channel 4K recording practical within the 384 Mbps limit for most real-world scenes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does N+M hot standby actually work, and what does it require?\u003c\/h3\u003e\n    N+M hot standby means one or more standby NVR units monitor the primary and take over recording automatically if the primary fails. When the primary unit recovers, footage recorded on the standby device is transferred back to the primary - no data is lost and no manual intervention is needed. To implement this, at least 1 additional compatible Dahua NVR must be on the same network and pre-configured as the standby device. This is not a built-in solo feature - it requires a second unit and network-level configuration during commissioning.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with non-Dahua IP cameras?\u003c\/h3\u003e\n    Yes, it will work with ONVIF-compatible cameras from other manufacturers. The confirmed support for diverse network protocols means third-party cameras can connect and record. However, AI-by-camera functions such as SMD Plus, ANPR, perimeter protection, video metadata, and stereo analysis are only available when using compatible Dahua IP cameras that perform edge-based AI processing. Non-Dahua cameras will record standard video but will not pass AI metadata to the NVR for smart search.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum usable storage capacity with RAID enabled?\u003c\/h3\u003e\n    With 8 drives at 10 TB each, raw capacity is 80 TB. Usable capacity after RAID overhead depends on the configuration selected: RAID 0 gives full 80 TB with no fault tolerance; RAID 5 gives approximately 70 TB with 1-drive fault tolerance; RAID 6 gives approximately 60 TB with 2-drive fault tolerance; RAID 10 gives approximately 40 TB with striped mirroring. For critical recording applications, RAID 5 or RAID 6 is strongly recommended. Drive count minimums apply - RAID 5 requires at least 3 drives, RAID 6 requires at least 4.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR process AI analytics itself, or does it rely on the cameras?\u003c\/h3\u003e\n    It relies on the cameras. The DHI-NVR608R-64-4KS2 uses an AI-by-camera architecture: perimeter protection, SMD Plus, face detection and recognition, ANPR, video metadata, and stereo analysis are all processed at the edge by compatible Dahua IP cameras. The NVR receives, stores, and manages those results, enabling smart search and event-based retrieval. If you connect cameras that do not support edge AI, those analytics functions will not be available - the NVR itself does not generate them.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the RAID configuration requirements for this NVR and which level is recommended for 24\/7 critical recording?\u003c\/h3\u003e\n    RAID 5 or RAID 6 is recommended for 24\/7 critical recording environments. RAID 5 requires a minimum of 3 drives and tolerates a single drive failure without data loss - the array rebuilds when the failed drive is replaced. RAID 6 requires a minimum of 4 drives and tolerates 2 simultaneous drive failures, making it the appropriate choice for sites where a second drive failing during a RAID 5 rebuild would be catastrophic. At 8 bays with 10 TB drives, RAID 6 delivers approximately 60 TB usable with 2-drive protection. RAID 0 should not be used in any recording application where footage integrity is required, as a single drive failure results in total data loss across the array. The RAID configuration for the DHI-NVR608R-64-4KS2 is available through Security Australia's technical team for pre-deployment planning queries.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I manage and update cameras remotely through this NVR?\u003c\/h3\u003e\n    Yes. The DHI-NVR608R-64-4KS2 supports remote configuration and management of connected Dahua IP cameras, including setting parameters, retrieving device information, and performing batch firmware upgrades for cameras of the same model. This is particularly useful on large sites where updating 40-64 cameras individually would be time-prohibitive. Note that batch firmware upgrade applies to same-model Dahua cameras - mixed camera estates may require camera-by-camera management for firmware operations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the redundant power supply require any additional configuration to function?\u003c\/h3\u003e\n    No additional configuration is required for the redundant power supply. Both PSUs operate simultaneously in a load-sharing arrangement, and if one fails the other maintains full operation without any switchover delay or manual intervention. The NVR will flag the PSU fault via its management interface so the failed unit can be replaced. Both PSUs are rated AC 100V-240V, making them compatible with Australian mains power. Ensure both PSU inlets are connected to the power circuit during installation - a redundant PSU provides no protection if only one inlet is cabled.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the DHI-NVR608R-64-4KS2 support 4K cameras across all 64 channels simultaneously?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, subject to the 384 Mbps incoming bandwidth ceiling. The NVR supports up to 64 channels and processes 4K video using Smart H.265+ or H.265 compression. Whether you can run all 64 channels at full 4K bitrate simultaneously depends on per-camera bitrate settings. Using Smart H.265+ compression reduces per-camera bandwidth consumption significantly, making full 64-channel 4K recording practical within the 384 Mbps limit for most real-world scenes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does N+M hot standby actually work, and what does it require?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"N+M hot standby means one or more standby NVR units monitor the primary and take over recording automatically if the primary fails. When the primary unit recovers, footage recorded on the standby device is transferred back to the primary - no data is lost and no manual intervention is needed. To implement this, at least 1 additional compatible Dahua NVR must be on the same network and pre-configured as the standby device. This is not a built-in solo feature - it requires a second unit and networ\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with non-Dahua IP cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it will work with ONVIF-compatible cameras from other manufacturers. The confirmed support for diverse network protocols means third-party cameras can connect and record. However, AI-by-camera functions such as SMD Plus, ANPR, perimeter protection, video metadata, and stereo analysis are only available when using compatible Dahua IP cameras that perform edge-based AI processing. Non-Dahua cameras will record standard video but will not pass AI metadata to the NVR for smart search.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum usable storage capacity with RAID enabled?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With 8 drives at 10 TB each, raw capacity is 80 TB. Usable capacity after RAID overhead depends on the configuration selected: RAID 0 gives full 80 TB with no fault tolerance; RAID 5 gives approximately 70 TB with 1-drive fault tolerance; RAID 6 gives approximately 60 TB with 2-drive fault tolerance; RAID 10 gives approximately 40 TB with striped mirroring. For critical recording applications, RAID 5 or RAID 6 is strongly recommended. Drive count minimums apply - RAID 5 requires at least 3 drive\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR process AI analytics itself, or does it rely on the cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It relies on the cameras. The DHI-NVR608R-64-4KS2 uses an AI-by-camera architecture: perimeter protection, SMD Plus, face detection and recognition, ANPR, video metadata, and stereo analysis are all processed at the edge by compatible Dahua IP cameras. The NVR receives, stores, and manages those results, enabling smart search and event-based retrieval. If you connect cameras that do not support edge AI, those analytics functions will not be available - the NVR itself does not generate them.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the RAID configuration requirements for this NVR and which level is recommended for 24\/7 critical recording?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"RAID 5 or RAID 6 is recommended for 24\/7 critical recording environments. RAID 5 requires a minimum of 3 drives and tolerates a single drive failure without data loss - the array rebuilds when the failed drive is replaced. RAID 6 requires a minimum of 4 drives and tolerates 2 simultaneous drive failures, making it the appropriate choice for sites where a second drive failing during a RAID 5 rebuild would be catastrophic. At 8 bays with 10 TB drives, RAID 6 delivers approximately 60 TB usable wit\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I manage and update cameras remotely through this NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DHI-NVR608R-64-4KS2 supports remote configuration and management of connected Dahua IP cameras, including setting parameters, retrieving device information, and performing batch firmware upgrades for cameras of the same model. This is particularly useful on large sites where updating 40-64 cameras individually would be time-prohibitive. Note that batch firmware upgrade applies to same-model Dahua cameras - mixed camera estates may require camera-by-camera management for firmware operati\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the redundant power supply require any additional configuration to function?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No additional configuration is required for the redundant power supply. Both PSUs operate simultaneously in a load-sharing arrangement, and if one fails the other maintains full operation without any switchover delay or manual intervention. The NVR will flag the PSU fault via its management interface so the failed unit can be replaced. Both PSUs are rated AC 100V-240V, making them compatible with Australian mains power. Ensure both PSU inlets are connected to the power circuit during installatio\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR608R-64-4KS2 Dahua 64ch H.265+ Ultra Series Network Video Recorder\",\n  \"sku\": \"DHI-NVR608R-64-4KS2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr608r-64-4ks2-dahua-64ch-h-265-ultra-series-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"2139.64\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr608r-64_128-4ks2-1.jpg?v=1719297292\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dhi-nvr608r-64-4ks2.jpg?v=1719297293\"\n  ],\n  \"description\": \"The 64 Channel 2U 8HDDs Ultra Series Network Video Recorder (NVR) from Dahua, model DHI-NVR608R-64-4KS2 , is a robust surveillance solution designed for large-scale installations. It supports up to 64 channels, providing extensive coverage for extensive security systems. The recorder is equipped wit\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475113738297,"sku":"DHI-NVR608R-64-4KS2","price":2139.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr608r-64_128-4ks2-1.jpg?v=1719297292"},{"product_id":"dahua-dh-ipc-hdw2431tp-zs-s2-4mp-starlight-ip-turret-motorised-2-713-5mm","title":"Dahua DH-IPC-HDW2431TP-ZS-S2 4MP Starlight IP Turret Motorised 2.7~13.5mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2431TP-ZS-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen getting the field of view right from a fixed mounting point is the priority, the Dahua DH-IPC-HDW2431TP-ZS-S2 solves the problem that fixed-lens turrets cannot. Its 2.7-13.5mm motorised varifocal lens lets installers dial in the exact coverage angle after the camera is mounted - whether that is a wide entry view at 2.7mm or a tighter corridor or car park approach at 13.5mm. With 4MP resolution, Starlight low-light performance down to 0.008 lux, 40m IR, and IP67 weather resistance, it covers both residential eave and soffit installs and small commercial applications where outdoor mounting positions are fixed but coverage requirements vary. IVS tripwire and intrusion detection add a layer of on-camera intelligence without needing a separate analytics server, making this a capable and flexible option for installers who want one model that adapts to multiple site layouts.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorised lens lets you adjust zoom remotely through the camera's interface after installation. No ladders required to fine-tune coverage. Wide end gives roughly 104° horizontal field of view; telephoto end narrows to 27° for tighter detail on specific areas like gates or entry points.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith a minimum illumination of 0.008 lux at F1.5, this camera maintains usable colour and detail in near-darkness - dimly lit driveways, poorly lit car parks, or garden paths without strong ambient lighting. The F1.5 aperture gathers significantly more light than standard lenses rated at F2.0.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution with H.265+\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 2688x1520, the camera captures considerably more detail than 1080p. H.265+ smart encoding dynamically adjusts bitrate based on scene activity, cutting storage and bandwidth usage compared to standard H.265 - important when running multiple cameras on a single NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOn-Camera IVS Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in Intelligent Video System supports tripwire and intrusion detection directly on the camera. These rules trigger alerts when a person or object crosses a defined line or enters a defined zone, reducing reliance on NVR-side processing and keeping alert sensitivity more specific than basic motion detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Weather Resistance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 means fully dust-tight and able to withstand temporary submersion in water to 1 metre for 30 minutes. In practice this means the camera handles heavy rain, hose-down cleaning near the mount point, and dusty outdoor environments without ingress degrading image quality or electronics over time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120dB WDR handles scenes where bright sunlight and shadowed areas appear in the same frame - a common challenge at building entrances with glass doors, covered carports, or gates facing direct morning or afternoon sun. Both the bright and dark areas of the scene remain visible simultaneously.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers covering varied site layouts:\u003c\/strong\u003e The motorised varifocal lens means one camera model can serve multiple mounting positions across a site - front entry at wide angle, side fence line at medium zoom, rear approach at tighter focal length - without stocking multiple fixed-lens variants.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property owners with poorly lit outdoor areas:\u003c\/strong\u003e Driveways, side gates, and back yards without strong ambient lighting benefit from the 0.008 lux Starlight sensitivity, which maintains colour detail where standard cameras would produce flat grey IR footage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business operators monitoring entry points and car parks:\u003c\/strong\u003e The combination of 4MP resolution, 40m IR range, and IVS tripwire detection suits retail car parks, office building entries, and service yard gates where both coverage distance and alert capability matter.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and property managers specifying outdoor common area coverage:\u003c\/strong\u003e IP67 weatherproofing and the compact turret housing suit eave and soffit mounting on apartment buildings and townhouse complexes where cameras are exposed to weather and need to blend into the structure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW2431TP-ZS-S2 genuinely earns its place in outdoor installs where focal length flexibility matters. The motorised varifocal lens solves one of the most common on-site problems - a fixed lens that turns out to be too wide or too narrow once the camera is mounted. Paired with Starlight low-light performance and 4MP detail, it handles the majority of residential and small commercial outdoor scenarios without compromise. H.265+ keeps storage requirements down across multi-camera NVR systems, and on-camera IVS reduces false alerts compared to standard motion detection. Available through Security Australia, it suits installers who want a single outdoor turret model that adapts to different jobs. That said, the 40m IR range is suitable for most residential approaches but falls short for long open areas like large loading docks or extended perimeter fencing - an outdoor bullet camera with longer IR throw would serve those scenarios better. There is also no audio capability confirmed on this model.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Adjustment Note:\u003c\/strong\u003e The motorised zoom on this camera is adjusted via the camera's web interface or through compatible Dahua NVR software - not via a manual ring on the lens body. Make sure your NVR or VMS supports remote lens control for this model before installation, or plan to access the camera's direct IP interface during commissioning to set focal length and trigger autofocus. Once set, the position holds without further adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e This camera supports both 12V DC and PoE (IEEE 802.3af). If running on PoE, use a quality Cat5e or Cat6 cable and keep runs under 100m. Standard 802.3af PoE is sufficient - no PoE+ switch is required for this model.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover an outdoor mounting position where the ideal field of view is uncertain until the camera is in place - the motorised 2.7-13.5mm lens lets you dial in exactly the right angle after fixing the camera to the wall or eave.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The area being monitored has low ambient light after dark and standard IR cameras have been producing flat, detail-poor night footage - the 0.008 lux Starlight sensitivity with an F1.5 aperture captures usable colour and detail in very low light conditions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires monitoring long open distances beyond 40m - such as large perimeter fences, open yards, or extended approaches - where a long-range outdoor bullet camera with 60m or 80m+ IR would provide adequate illumination and detail at distance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4MP (2560x1440) @ 25\/30fps; max 4MP (2688x1520) @ 20fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e104° (wide) - 27° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 lux @ F1.5 (colour)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIVS Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, Intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeather Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Wide)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e220m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway - Low Light\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA suburban home with a long driveway and no street lighting. Starlight sensitivity at 0.008 lux picks up colour detail on approaching vehicles and people well before the IR illuminators need to work hard, avoiding the washed-out look of standard IR-only cameras at close range.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small shopping centre entry lane with a boom gate. Zoom is set to 8mm to capture number plate and driver detail at the gate distance. The 120dB WDR handles the contrast between shaded undercover areas and open daylight beyond the gate simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Building Stairwell Exit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA stairwell exit door opening onto an outdoor courtyard. Mounted on the soffit, the camera is zoomed out to 2.7mm to cover the wide exit area and adjacent pathways. IVS intrusion detection is set to alert when someone enters the courtyard outside of permitted hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Perimeter Fence Line\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCameras mounted on building walls covering sections of perimeter fencing. The motorised zoom lets the integrator tune each camera's field of view to the exact fence section it covers from its fixed mount, avoiding gaps or excessive overlap without physically repositioning the housing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eEdge Recording - No NVR Available\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA standalone outbuilding or remote site without a local NVR. A 256GB MicroSD card provides continuous or event-triggered local recording directly on the camera. Combined with mobile app remote access, this allows independent operation without network video recording infrastructure on site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your install requires a compact outdoor turret where the exact field of view cannot be confirmed until on-site, and Starlight low-light performance is a priority alongside 4MP detail.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has long open approaches exceeding 40m - an outdoor bullet camera with extended IR range will maintain usable night-time detail at those distances that this model cannot reach.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with remote lens control support, allowing focal length and autofocus to be adjusted across all cameras from a single interface without accessing each camera's IP address individually.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard PoE is sufficient. The DH-IPC-HDW2431TP-ZS-S2 operates on IEEE 802.3af PoE, which delivers up to 15.4W per port. The motorised lens in this model does not draw the higher power required by PoE+ (802.3at) devices, so any 802.3af-compliant PoE switch or NVR with built-in PoE ports will power it correctly over a single Cat5e or Cat6 cable up to 100m.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised zoom actually work - can I adjust it after installation without climbing a ladder?\u003c\/h3\u003e\n    Yes. The zoom and focus are adjusted remotely through the camera's web interface or compatible Dahua NVR software after the camera is physically mounted and powered. You log into the camera or NVR interface, navigate to lens settings, and use the zoom slider to set focal length between 2.7mm and 13.5mm. An autofocus function sharpens the image at the chosen zoom level. Once set, the position is retained without needing further adjustment unless you want to change the field of view.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a driveway that has no external lighting at night?\u003c\/h3\u003e\n    Yes, this is one of the scenarios it handles well. The Starlight sensor operates down to 0.008 lux with an F1.5 aperture, which produces colour or near-colour imagery in very low ambient light before switching fully to IR. The 2 x IR LED illuminators extend to 40m in total darkness when no ambient light is present at all, covering the length of most residential driveways and approaches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the DORI detect distances at wide and telephoto, and which one matters for my install?\u003c\/h3\u003e\n    The DORI (Detect, Observe, Recognise, Identify) distances change significantly across the zoom range. At wide angle (2.7mm), the detect distance is 64m - meaning a person can be detected as a moving object at that distance, but identification requires them to be much closer (6.4m at wide). At telephoto (13.5mm), the detect distance extends to 220m and identification distance reaches 22m. If you need to identify faces or read detail on subjects at a specific distance, zoom in to the telephoto end to achieve recognition and identification at that range. Wide angle is better suited to situational awareness over a broader area.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire detection on this camera work independently, or does it need the NVR to process it?\u003c\/h3\u003e\n    The IVS analytics run on the camera itself. Tripwire and intrusion detection are processed by the camera's own chipset and do not require the NVR to handle the analysis. This means alerts and recordings can be triggered by IVS rules even when using edge storage on a MicroSD card without any NVR present, and it reduces processing load on the NVR when one is connected. You configure the rules through the camera's web interface or through compatible Dahua NVR software.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I use a MicroSD card in this camera as a standalone recorder without an NVR?\u003c\/h3\u003e\n    Yes. The camera supports MicroSD cards up to 256GB for local edge recording. It can be configured to record continuously, on a schedule, or triggered by motion or IVS events. This makes it suitable for remote or standalone locations where running a separate NVR is not practical. Note that MicroSD recording is not a replacement for a managed NVR system in multi-camera commercial installs - the Security Australia range includes NVR options if centralised storage and management are required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 120dB WDR help with cameras that face into direct sunlight or bright glare from headlights?\u003c\/h3\u003e\n    Yes, that is the primary application for the 120dB WDR spec. Wide dynamic range captures both the brightest and darkest parts of the same scene by combining multiple exposures into a single frame. For cameras facing east or west in morning or afternoon sun, or covering car park entries where headlights shine directly into the lens, WDR prevents the background from being blown out to white while subjects in shadow remain visible. The 120dB rating indicates a wide contrast handling range - sufficient for most direct sun and headlight scenarios encountered in residential and small commercial installs.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE is sufficient. The DH-IPC-HDW2431TP-ZS-S2 operates on IEEE 802.3af PoE, which delivers up to 15.4W per port. The motorised lens in this model does not draw the higher power required by PoE+ (802.3at) devices, so any 802.3af-compliant PoE switch or NVR with built-in PoE ports will power it correctly over a single Cat5e or Cat6 cable up to 100m.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised zoom actually work - can I adjust it after installation without climbing a ladder?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The zoom and focus are adjusted remotely through the camera's web interface or compatible Dahua NVR software after the camera is physically mounted and powered. You log into the camera or NVR interface, navigate to lens settings, and use the zoom slider to set focal length between 2.7mm and 13.5mm. An autofocus function sharpens the image at the chosen zoom level. Once set, the position is retained without needing further adjustment unless you want to change the field of view.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a driveway that has no external lighting at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this is one of the scenarios it handles well. The Starlight sensor operates down to 0.008 lux with an F1.5 aperture, which produces colour or near-colour imagery in very low ambient light before switching fully to IR. The 2 x IR LED illuminators extend to 40m in total darkness when no ambient light is present at all, covering the length of most residential driveways and approaches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the DORI detect distances at wide and telephoto, and which one matters for my install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DORI (Detect, Observe, Recognise, Identify) distances change significantly across the zoom range. At wide angle (2.7mm), the detect distance is 64m - meaning a person can be detected as a moving object at that distance, but identification requires them to be much closer (6.4m at wide). At telephoto (13.5mm), the detect distance extends to 220m and identification distance reaches 22m. If you need to identify faces or read detail on subjects at a specific distance, zoom in to the telephoto end\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire detection on this camera work independently, or does it need the NVR to process it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The IVS analytics run on the camera itself. Tripwire and intrusion detection are processed by the camera's own chipset and do not require the NVR to handle the analysis. This means alerts and recordings can be triggered by IVS rules even when using edge storage on a MicroSD card without any NVR present, and it reduces processing load on the NVR when one is connected. You configure the rules through the camera's web interface or through compatible Dahua NVR software.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a MicroSD card in this camera as a standalone recorder without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports MicroSD cards up to 256GB for local edge recording. It can be configured to record continuously, on a schedule, or triggered by motion or IVS events. This makes it suitable for remote or standalone locations where running a separate NVR is not practical. Note that MicroSD recording is not a replacement for a managed NVR system in multi-camera commercial installs - the Security Australia range includes NVR options if centralised storage and management are required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 120dB WDR help with cameras that face into direct sunlight or bright glare from headlights?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, that is the primary application for the 120dB WDR spec. Wide dynamic range captures both the brightest and darkest parts of the same scene by combining multiple exposures into a single frame. For cameras facing east or west in morning or afternoon sun, or covering car park entries where headlights shine directly into the lens, WDR prevents the background from being blown out to white while subjects in shadow remain visible. The 120dB rating indicates a wide contrast handling range - suffici\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW2431TP-ZS-S2 4MP Starlight IP Turret Motorised 2.7~13.5mm\",\n  \"sku\": \"DH-IPC-HDW2431TP-ZS-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2431tp-zs-s2-4mp-starlight-ip-turret-motorised-2-713-5mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"181.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_eyeball_network_camera_white_ac28498dsf.jpg?v=1719297756\"\n  ],\n  \"description\": \"The Dahua 4MP Lite IR Vari-focal Eyeball Network Camera, model DH-IPC-HDW2431T-ZS-S2 , offers exceptional image clarity with its 4MP resolution, ensuring detailed video capture. It features a 2.7-13.5mm motorized vari-focal lens, allowing for flexible field-of-view adjustments, making it suitable fo\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475143983161,"sku":"DH-IPC-HDW2431TP-ZS-S2","price":181.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_eyeball_network_camera_white_ac28498dsf.jpg?v=1719297756"},{"product_id":"dahua-nvd0105dh-4k-decoder-ultra-hd-network-video-decoder","title":"Dahua NVD0105DH-4K DECODER, Ultra HD Network Video Decoder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHU30002 NVD0105DH-4K\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor integrators and security managers who need to push live or recorded video from a network-based surveillance system onto a dedicated display without routing everything through a PC workstation, the Dahua NVD0105DH-4K is a purpose-built standalone decoder designed for exactly that. It accepts IP video streams directly over the network and outputs to HDMI at full 4K Ultra HD resolution, making it a practical fit for control rooms, reception desks, security monitoring stations, and video wall installations where a dedicated decoding appliance is cleaner than a software-based viewer. With support for up to 64 channels at D1 or 16 channels at 1080p simultaneously, and a compact 1U rackmount chassis, the NVD0105DH-4K suits installations where display infrastructure needs to be separated from recording infrastructure and managed independently.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Product Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K HDMI Output\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe HDMI output supports 3840x2160 at 30fps, meaning a single 32MP IP camera stream can be decoded and displayed at full resolution on a 4K monitor or video wall panel. VGA output is also available for legacy displays that don't carry HDMI inputs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMulti-Channel Decoding\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eHandles 1 channel at 32MP, 4 channels at 8MP, 16 channels at 1080p, or up to 64 channels at D1 on a single output. Display split modes include 1\/4\/9\/16\/25\/36\/64 views, giving operators direct control over how many feeds appear on screen simultaneously.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eBroad Codec Compatibility\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSupports H.265+, H.265, H.264, MPEG4, MPEG2, and MJPEG decoding, which means the NVD0105DH-4K can pull streams from older and newer camera systems on the same network without requiring a recording device to transcode the video first.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAlarm Integration\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 alarm inputs and 4 relay outputs (30VDC 1A, 125VAC 0.5A) allow the decoder to trigger external devices or respond to alarm signals from the wider security system. RS232 and RS485 ports extend integration options to third-party equipment and control systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStandalone GUI Operation\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA local graphical interface supports direct mouse operation, so operators can switch layouts, select channels, and manage display configuration without needing a separate PC or VMS client open. Web interface access is also available for remote configuration.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eControl Room Integrators:\u003c\/strong\u003e Installing dedicated monitoring stations where display hardware needs to be separated from the NVR, with 4K output going to large-format screens or video wall panels.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial Site Security Managers:\u003c\/strong\u003e Running 16 or more 1080p cameras and wanting to drive a guard station monitor directly from the network without a PC-based viewer consuming workstation resources.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGovernment and Institutional Facilities:\u003c\/strong\u003e Needing alarm relay output integration and RS485\/RS232 serial connectivity to connect decoder output into broader building management or intercom systems.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and Hospitality Groups:\u003c\/strong\u003e Using 32MP or 12MP panoramic cameras at key locations and requiring a decoder that can output a single high-resolution stream at full 4K fidelity on a lobby or back-office monitor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe NVD0105DH-4K does the specific job of decoding network video and putting it on a monitor cleanly and independently of a recording device. The 4K HDMI output with support for up to 32MP input resolution is a genuine capability that most budget decoders don't match. The 64-channel D1 and 16-channel 1080p decoding capacity, combined with 1\/4\/9\/16\/25\/36\/64 split display modes, gives operators meaningful flexibility for how many feeds appear on a single screen. The alarm I\/O and serial ports make integration into wider security infrastructure straightforward for experienced installers.\n\nWhere the NVD0105DH-4K will not serve is as a recording or storage device - it has no internal drive bays and performs no recording function. Installations that need both display and recording at the same point require an NVR rather than a standalone decoder. Available through Security Australia, this unit suits display-only roles in larger systems where recording is handled elsewhere on the network.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eNetwork Bandwidth:\u003c\/strong\u003e At full 16-channel 1080p decoding, the NVD0105DH-4K draws all streams simultaneously over its single Gigabit RJ45 port. Confirm your switch and network segment can sustain the aggregate bandwidth of all decoded streams at once - particularly if the same network segment also carries NVR recording traffic. Segment control room decoder traffic onto a dedicated VLAN where possible to avoid contention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eDisplay Input Matching:\u003c\/strong\u003e The HDMI output supports 4K at 30fps and is the correct connection for a 4K monitor. The VGA output is limited to lower resolutions and is best treated as a secondary or legacy option only. Confirm your intended monitor or video wall input accepts HDMI 4K at 3840x2160 before specifying display hardware alongside this decoder.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a rackmount 1U device that decodes up to 16 channels of 1080p IP video and outputs to a 4K HDMI display without involving a PC or NVR in the display chain.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your installation includes alarm relay requirements - the 4 alarm inputs and 4 relay outputs let the decoder act as a bridge between camera events and external devices like doors, lights, or intercoms.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site needs local video recording alongside display - a network video recorder with monitor output would be a more appropriate product type for combined record-and-display roles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProcessor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded processor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Decoding Formats\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+, H.265, H.264, MPEG4, MPEG2, MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Decoding\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePCM, G.711\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1ch@32MP (25fps) \/ 3ch@12MP (15fps) \/ 4ch@8MP \/ 16ch@1080p \/ 36ch@720p \/ 64ch@D1\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSupported Resolutions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32MP, 12MP, 8MP, 5MP, 3MP, 1080p, 720p, 960H, D1, HD1, 2CIF, CIF, QCIF\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1x HDMI (Ultra HD 4K), 1x VGA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDisplay Resolutions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840x2160 (30fps), 1920x1080, 1280x1024, 1280x720, 1024x768\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDisplay Split Modes\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1, 4, 9, 16, 25, 36, 64\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI (embedded)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1x RJ45 10M\/100M\/1000M self-adaptive\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSerial Interfaces\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1x RS232 (DB9), 1x RS485\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Inputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4x relay (30VDC 1A \/ 125VAC 0.5A)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDC 12V, 3.3A\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20W maximum\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10 degrees C to +55 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChassis Format\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1U rackmount, 440 x 322.8 x 44mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3.2 kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eControl Room Display Station\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security operations centre has a dedicated 55-inch 4K monitor at a guard station. The NVD0105DH-4K pulls 16 x 1080p streams from the NVR over the network and displays a 16-split view on the monitor without needing a PC workstation at the desk.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003e32MP Panoramic Feed Display\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail group installs a single 32MP multi-sensor camera covering an entire floor. The decoder outputs that single stream at full 4K on an operations room display, preserving the detail needed for post-incident review directly from the live output.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed-Generation Camera Infrastructure\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA site has a mix of older H.264 cameras and newer H.265+ models on the same network. Because the NVD0105DH-4K decodes all formats natively, the integrator can display all cameras in a single layout without format conversion hardware between devices.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAlarm-Triggered Display Response\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse uses perimeter alarm sensors wired to the decoder's 4 alarm inputs. When a zone triggers, the decoder's relay outputs activate a strobe and the display automatically switches to the relevant camera feed, giving the guard immediate visual confirmation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRack-Mounted Reception Monitor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA commercial building installs a 1U decoder in the comms rack at the reception desk, driving a wall-mounted 4K screen showing lobby and entry cameras. The local GUI with mouse operation lets reception staff switch layouts directly without logging into any PC-based software.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a dedicated 1U display device that decodes up to 32MP or 16-channel 1080p network video and outputs at 4K HDMI independently of any NVR or PC, with alarm I\/O for system integration.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your installation needs local video recording - a network video recorder with monitor output built in is the more appropriate product type for sites that need to record and display from a single device.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A multi-channel NVR handling all recording duties on the same network, with this decoder providing a clean, independent display output at a separate operator workstation or guard desk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the NVD0105DH-4K record video or does it only display it?\u003c\/h3\u003e\n    It only displays video - there is no recording function and no storage capability in this unit. The NVD0105DH-4K is a decoder only. All recording must be handled by a separate NVR or DVR on the same network. The decoder connects to those recorders or directly to cameras and outputs the live or playback stream to a connected monitor.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this decoder work with cameras from other manufacturers or only Dahua cameras?\u003c\/h3\u003e\n    Yes, it is compatible with non-Dahua cameras provided those cameras stream over standard network protocols and use a supported codec. The NVD0105DH-4K decodes H.265+, H.265, H.264, MPEG4, MPEG2, and MJPEG streams. ONVIF-compatible cameras from third-party manufacturers typically integrate without issue, though advanced feature support may vary between brands.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many channels can the NVD0105DH-4K display at once?\u003c\/h3\u003e\n    Up to 64 channels simultaneously at D1 resolution, or 16 channels at 1080p, or 4 channels at 8MP, or 1 channel at 32MP. The display split modes available are 1, 4, 9, 16, 25, 36, and 64 views. Maximum channel count is directly tied to the resolution of the streams being decoded - higher resolution streams reduce the total channel count the device can handle at once.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this unit output 4K resolution and what cable is needed?\u003c\/h3\u003e\n    Yes. The HDMI output supports 3840x2160 at 30fps, which is 4K Ultra HD. A standard HDMI cable connected to a 4K-capable monitor will output at full 4K. The VGA output does not support 4K and is limited to lower resolutions such as 1920x1080, 1280x1024, or 1280x720. Use the HDMI output for any 4K display requirement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the alarm relay output specifications and what can they trigger?\u003c\/h3\u003e\n    The NVD0105DH-4K has 4 relay outputs rated at 30VDC 1A or 125VAC 0.5A. These relay outputs can trigger external devices such as strobes, sounders, door release hardware, or third-party control panels. The 4 alarm inputs accept dry contact signals from sensors, enabling the decoder to switch display layouts or activate relay outputs in response to an alarm condition.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the NVD0105DH-4K need a separate PC to operate, or can it run as a standalone device?\u003c\/h3\u003e\n    No separate PC is required. The unit runs an embedded Linux operating system and includes a local GUI that supports direct mouse operation. An operator can connect a USB mouse and HDMI monitor and control all display functions - including layout switching and channel selection - entirely from the decoder itself. Remote configuration is also available through a web interface if needed. The NVD0105DH-4K is part of the Security Australia range and is designed for exactly this kind of standalone deployment.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the power requirements for the NVD0105DH-4K?\u003c\/h3\u003e\n    The unit runs on DC 12V at 3.3A and consumes a maximum of 20W. It does not accept PoE and requires a dedicated DC power supply - the power adapter should be confirmed as part of the installation plan. At 20W maximum consumption, ongoing power costs are minimal, making it practical for always-on deployments in control rooms or monitoring stations.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the NVD0105DH-4K record video or does it only display it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It only displays video - there is no recording function and no storage capability in this unit. The NVD0105DH-4K is a decoder only. All recording must be handled by a separate NVR or DVR on the same network. The decoder connects to those recorders or directly to cameras and outputs the live or playback stream to a connected monitor.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this decoder work with cameras from other manufacturers or only Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is compatible with non-Dahua cameras provided those cameras stream over standard network protocols and use a supported codec. The NVD0105DH-4K decodes H.265+, H.265, H.264, MPEG4, MPEG2, and MJPEG streams. ONVIF-compatible cameras from third-party manufacturers typically integrate without issue, though advanced feature support may vary between brands.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many channels can the NVD0105DH-4K display at once?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 64 channels simultaneously at D1 resolution, or 16 channels at 1080p, or 4 channels at 8MP, or 1 channel at 32MP. The display split modes available are 1, 4, 9, 16, 25, 36, and 64 views. Maximum channel count is directly tied to the resolution of the streams being decoded - higher resolution streams reduce the total channel count the device can handle at once.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this unit output 4K resolution and what cable is needed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The HDMI output supports 3840x2160 at 30fps, which is 4K Ultra HD. A standard HDMI cable connected to a 4K-capable monitor will output at full 4K. The VGA output does not support 4K and is limited to lower resolutions such as 1920x1080, 1280x1024, or 1280x720. Use the HDMI output for any 4K display requirement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the alarm relay output specifications and what can they trigger?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The NVD0105DH-4K has 4 relay outputs rated at 30VDC 1A or 125VAC 0.5A. These relay outputs can trigger external devices such as strobes, sounders, door release hardware, or third-party control panels. The 4 alarm inputs accept dry contact signals from sensors, enabling the decoder to switch display layouts or activate relay outputs in response to an alarm condition.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the NVD0105DH-4K need a separate PC to operate, or can it run as a standalone device?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No separate PC is required. The unit runs an embedded Linux operating system and includes a local GUI that supports direct mouse operation. An operator can connect a USB mouse and HDMI monitor and control all display functions - including layout switching and channel selection - entirely from the decoder itself. Remote configuration is also available through a web interface if needed. The NVD0105DH-4K is part of the Security Australia range and is designed for exactly this kind of standalone dep\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the power requirements for the NVD0105DH-4K?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The unit runs on DC 12V at 3.3A and consumes a maximum of 20W. It does not accept PoE and requires a dedicated DC power supply - the power adapter should be confirmed as part of the installation plan. At 20W maximum consumption, ongoing power costs are minimal, making it practical for always-on deployments in control rooms or monitoring stations.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua NVD0105DH-4K DECODER, Ultra HD Network Video Decoder\",\n  \"sku\": \"DHU30002 NVD0105DH-4K\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-nvd0105dh-4k-decoder-ultra-hd-network-video-decoder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"3692.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/NVD0105DH-4K_FrontPanel_web.jpg?v=1719297908\"\n  ],\n  \"description\": \"The Ultra-HD Network Video Decoder NVD0105DH-4K from Dahua Security is designed to deliver high-quality video output with support for 4K resolution, ensuring crisp and clear images. This device can decode up to 16 channels of 1080p video simultaneously, providing robust performance for various surve\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475154501689,"sku":"DHU30002 NVD0105DH-4K","price":3692.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/NVD0105DH-4K_FrontPanel_web.jpg?v=1719297908"},{"product_id":"dahua-ipc-hum8431-l3-4mp-covert-pinhole-network-camera-lens-unit","title":"Dahua IPC-HUM8431-L3 4MP Covert Pinhole Network Camera-Lens Unit","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: IPC-HUM8431-L3\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen keeping the camera completely out of sight is the primary installation requirement, this lens unit is where the build starts. The Dahua IPC-HUM8431-L3 is the pinhole lens component of a two-part covert camera system, designed for investigators, loss prevention teams, interview rooms, and sensitive commercial environments where a visible camera would change behaviour or compromise an operation. The 2.8 mm fixed lens sits behind a small pinhole aperture and connects via an 8-metre cable to the separate DH-IPC-HUM8431N-E1 processing unit, which handles recording, network output, and power. This separation lets the lens be mounted flush inside a wall panel, ceiling tile, or everyday object while all electronics stay hidden elsewhere. With a 109-degree horizontal field of view and 4 MP resolution, it captures usable detail across a full room without the installation profile of any conventional camera.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTrue Covert Form Factor\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe lens unit is designed to be concealed inside a surface or object, with only a pinhole aperture exposed. There is no visible housing, dome, or barrel. The 8-metre cable between the lens and the processing unit means the two components can be mounted in completely separate locations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4 MP Resolution at 109 Degrees\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7-inch progressive-scan CMOS sensor captures 2688 x 1520 pixels across a 109-degree horizontal field of view. At that resolution, face-level recognition is achievable up to 5 metres and observation-level detail extends to 22 metres - useful in typical indoor room sizes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120 dB True WDR\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120 dB Wide Dynamic Range balances bright and dark areas simultaneously. In a room with a window behind a subject, or a bright overhead light and shadowed corners, the image retains usable detail across the full frame rather than washing out highlights or crushing shadows.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eLow-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe F1.8 maximum aperture and a minimum illumination of 0.006 lux in colour mode mean the camera performs in dimly lit rooms without needing supplemental IR - which would reveal the camera's position. The electronic day\/night filter switches to monochrome at 0.003 lux.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Lens Unit Rating\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe lens unit carries an IP67 ingress protection rating, meaning it is sealed against dust and short-term water immersion. This allows the lens to be installed in locations that may be exposed to cleaning, condensation, or outdoor-adjacent environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLoss Prevention Investigators:\u003c\/strong\u003e Retail environments where a visible camera would prompt staff or customers to alter behaviour - the pinhole lens can be mounted inside a ceiling tile, shelf surround, or air vent fitting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInterview Room Operators:\u003c\/strong\u003e HR, legal, or law enforcement interview rooms where camera presence may affect witness statements - the flush-mount design keeps the recording invisible to room occupants.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCorporate Security Teams:\u003c\/strong\u003e High-value server rooms, cash handling areas, or boardrooms where covert monitoring supplements visible deterrence cameras on the same network.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProfessional Security Installers:\u003c\/strong\u003e Integrators building multi-camera covert systems around the DH-IPC-HUM8431N-E1 processing unit, using this lens unit as a replaceable or additional endpoint on the 8-metre cable run.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-HUM8431-L3 does one thing that no standard camera can replicate - it places a 4 MP, 109-degree lens in a location with no visible camera housing. The 120 dB WDR and 0.006 lux colour sensitivity mean it handles real indoor lighting without added IR illumination that would expose the installation. The IP67 rating on the lens unit adds flexibility for non-standard mounting locations. The 8-metre cable separation between lens and processing unit is genuinely useful for concealment planning.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis lens unit will not function without the companion DH-IPC-HUM8431N-E1 processing unit - it has no standalone recording or network output capability. There is no IR illumination, so performance in complete darkness depends entirely on available ambient light. For applications where visibility is acceptable or outdoor coverage is needed, a standard turret or bullet camera available through Security Australia will deliver better range, IR performance, and simpler single-unit installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This is the lens unit only - it requires the DH-IPC-HUM8431N-E1 Covert Network Pinhole Processing Unit to operate. The 8-metre cable between the two units is fixed, so plan concealment routing before mounting. The lens aperture is a physical pinhole - any covering material must allow unobstructed line of sight at the installation point, and the 109-degree FOV means precise pointing direction matters; there is no adjustment once the lens is embedded.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing a covert system inside a room where subject awareness of the camera would defeat the purpose, and you already have or are purchasing the DH-IPC-HUM8431N-E1 processing unit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The target area has variable lighting - bright windows, overhead lights and dark corners simultaneously - where the 120 dB WDR will maintain detail across the full 109-degree frame.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need outdoor coverage, long-range IR illumination, or a single self-contained camera unit - a standard IP turret or bullet camera will be a more practical and cost-effective solution for those applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7-inch 4 MP Progressive-scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688(H) x 1520(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Mount\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBoard-in (pinhole)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMaximum Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.8\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 109° \/ Vertical: 60°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.006 lux at F1.8 (1\/3 s) \/ 0.04 lux at F1.8 (1\/30 s)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.003 lux at F1.8 (1\/3 s) \/ 0.02 lux at F1.8 (1\/30 s)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120 dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eElectronic filter (no IR illumination)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter Speed\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual: 1\/3 s to 1\/100,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 (lens unit)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCable Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 m (26.25 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (8 ppf)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e56 m (183 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Observe (19 ppf)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e22 m (72 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise (38 ppf)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e11 m (36 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (76 ppf)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5 m (16 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRequired Processing Unit\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDH-IPC-HUM8431N-E1 (sold separately)\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Cash Office\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA lens unit embedded in a ceiling tile above a cash counting bench records staff activity without anyone in the room being aware monitoring is active. The 109-degree field of view covers the full bench area from directly above at typical ceiling heights.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHR Interview Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA workplace investigation interview requires video evidence without the recording equipment being visible to the interviewee. The lens is mounted behind a wall panel while the processing unit sits in an adjacent room within the 8-metre cable run.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePharmaceutical Storage Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA controlled substance storage area needs covert monitoring to detect internal theft without alerting staff. The 120 dB WDR handles the bright fluorescent lighting over shelves alongside dimmer corners without losing detail in either zone.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eReception Area After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA corporate reception monitored after hours with minimal lighting. The 0.006 lux colour sensitivity means the camera produces identifiable colour imagery under emergency or low-level overnight lighting without any IR glow that would indicate camera placement.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovert Multi-Lens System\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer building a covert multi-point system deploys additional IPC-HUM8431-L3 lens units connected to the processing unit, placing individual lenses in separate locations throughout a room while all cabling and electronics remain in a single concealed housing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e The installation requires that no camera be visible to anyone in the monitored space, and the site has suitable concealment points within the 8-metre cable distance from the processing unit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Visibility is acceptable or the application is outdoors - a standard IP turret, dome, or bullet camera will offer built-in IR, simpler single-unit installation, and better low-light performance at range.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A compatible network video recorder with sufficient channels for all lens units connected through the processing unit, and a PoE switch or injector matched to the processing unit's power requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on its own, or does it need another unit?\u003c\/h3\u003e\n    No. The IPC-HUM8431-L3 is the lens unit only and has no standalone capability. It requires the DH-IPC-HUM8431N-E1 Covert Network Pinhole Processing Unit to function. The processing unit handles all network connectivity, power, and video output. The lens connects to the processing unit via the integrated 8-metre cable. Both units must be present for the system to operate.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in a dark room at night?\u003c\/h3\u003e\n    It depends on available ambient light. The IPC-HUM8431-L3 has no built-in IR illumination, so it relies entirely on whatever light is present in the space. In colour mode it requires a minimum of 0.006 lux at the F1.8 aperture - roughly equivalent to a dimly lit room with emergency or standby lighting. In complete darkness, the camera will not produce a usable image.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum cable distance between the lens unit and the processing unit?\u003c\/h3\u003e\n    The cable is fixed at 8 metres (26.25 ft) and is integrated into the lens unit. It cannot be extended or replaced with a longer run. Concealment planning must account for this fixed distance - the processing unit must be located within 8 metres of the lens mounting point, whether that is inside a wall cavity, above a ceiling tile, or in an adjacent room.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much of a room does the 2.8 mm lens actually cover?\u003c\/h3\u003e\n    The 2.8 mm focal length produces a 109-degree horizontal field of view. Mounted on a ceiling at 2.5 to 3 metres, this covers a room width of approximately 5 to 6 metres across. The DORI specification confirms identification-level detail (76 ppf) at 5 metres and observation-level detail (19 ppf) at 22 metres, making it suitable for rooms of typical residential or commercial size where subjects pass within a few metres of the camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the lens unit waterproof? Can it be installed in a bathroom or external-facing wall?\u003c\/h3\u003e\n    Yes, the lens unit carries an IP67 rating, meaning it is fully dust-sealed and protected against temporary water immersion. This makes it suitable for installation in humid environments, locations subject to cleaning, or positions where condensation could occur. Note that the IP67 rating applies to the lens unit specifically - confirm the ingress protection rating of the DH-IPC-HUM8431N-E1 processing unit separately before installing in wet or outdoor-adjacent locations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 120 dB WDR make a practical difference inside a typical office or retail room?\u003c\/h3\u003e\n    Yes, noticeably. In any room with windows, mixed artificial lighting, or a mix of bright surfaces and shadowed areas, 120 dB WDR prevents the image from overexposing the bright zones while losing detail in the dark zones. For a covert application where the camera position cannot be adjusted after installation, WDR reduces the likelihood of a specific lighting condition rendering the footage unusable. This is one of the reasons the IPC-HUM8431-L3, part of the Security Australia range, is suited to environments where lighting conditions cannot be controlled.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan the lens angle be adjusted after mounting?\u003c\/h3\u003e\n    No. The IPC-HUM8431-L3 uses a fixed lens with no pan, tilt, or rotational adjustment once installed. The pointing direction is set entirely by the physical orientation of the lens unit at the time of mounting. Before embedding the lens behind any surface, verify the field of view coverage using the 109-degree horizontal angle and the DORI distances as reference. Repositioning after installation requires accessing and remounting the lens unit.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on its own, or does it need another unit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The IPC-HUM8431-L3 is the lens unit only and has no standalone capability. It requires the DH-IPC-HUM8431N-E1 Covert Network Pinhole Processing Unit to function. The processing unit handles all network connectivity, power, and video output. The lens connects to the processing unit via the integrated 8-metre cable. Both units must be present for the system to operate.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in a dark room at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on available ambient light. The IPC-HUM8431-L3 has no built-in IR illumination, so it relies entirely on whatever light is present in the space. In colour mode it requires a minimum of 0.006 lux at the F1.8 aperture - roughly equivalent to a dimly lit room with emergency or standby lighting. In complete darkness, the camera will not produce a usable image.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum cable distance between the lens unit and the processing unit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The cable is fixed at 8 metres (26.25 ft) and is integrated into the lens unit. It cannot be extended or replaced with a longer run. Concealment planning must account for this fixed distance - the processing unit must be located within 8 metres of the lens mounting point, whether that is inside a wall cavity, above a ceiling tile, or in an adjacent room.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much of a room does the 2.8 mm lens actually cover?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 2.8 mm focal length produces a 109-degree horizontal field of view. Mounted on a ceiling at 2.5 to 3 metres, this covers a room width of approximately 5 to 6 metres across. The DORI specification confirms identification-level detail (76 ppf) at 5 metres and observation-level detail (19 ppf) at 22 metres, making it suitable for rooms of typical residential or commercial size where subjects pass within a few metres of the camera.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the lens unit waterproof? Can it be installed in a bathroom or external-facing wall?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the lens unit carries an IP67 rating, meaning it is fully dust-sealed and protected against temporary water immersion. This makes it suitable for installation in humid environments, locations subject to cleaning, or positions where condensation could occur. Note that the IP67 rating applies to the lens unit specifically - confirm the ingress protection rating of the DH-IPC-HUM8431N-E1 processing unit separately before installing in wet or outdoor-adjacent locations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 120 dB WDR make a practical difference inside a typical office or retail room?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, noticeably. In any room with windows, mixed artificial lighting, or a mix of bright surfaces and shadowed areas, 120 dB WDR prevents the image from overexposing the bright zones while losing detail in the dark zones. For a covert application where the camera position cannot be adjusted after installation, WDR reduces the likelihood of a specific lighting condition rendering the footage unusable. This is one of the reasons the IPC-HUM8431-L3, part of the Security Australia range, is suited t\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can the lens angle be adjusted after mounting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The IPC-HUM8431-L3 uses a fixed lens with no pan, tilt, or rotational adjustment once installed. The pointing direction is set entirely by the physical orientation of the lens unit at the time of mounting. Before embedding the lens behind any surface, verify the field of view coverage using the 109-degree horizontal angle and the DORI distances as reference. Repositioning after installation requires accessing and remounting the lens unit.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua IPC-HUM8431-L3 4MP Covert Pinhole Network Camera-Lens Unit\",\n  \"sku\": \"IPC-HUM8431-L3\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hum8431-l3-4mp-covert-pinhole-network-camera-lens-unit\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"278.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hum8431-l3_1.jpg?v=1719297913\"\n  ],\n  \"description\": \"The Dahua 4 MP Covert Network Pinhole Camera System ( IPC-HUM8431-L3 ) offers discreet surveillance with its compact design, making it ideal for covert operations. It features a 4 MP sensor, ensuring high-resolution images for detailed monitoring. The camera supports intelligent functions such as fa\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475154993209,"sku":"IPC-HUM8431-L3","price":278.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ipc-hum8431-l3_1.jpg?v=1719297913"},{"product_id":"dahua-dh-ipc-hdw2831tmp-as-0280b-s2-8mp-4k-starlight-ip-turret-fixed-2-8mm","title":"Dahua DH-IPC-HDW2831TMP-AS-0280B-S2 8MP (4K) Starlight IP Turret Fixed 2.8mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2831TMP-AS-0280B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen 4K resolution in a compact eave or soffit mount is the priority, the Dahua HDW2831TMP-AS delivers it without requiring a large housing or complex installation. Designed for residential and small commercial installs - driveways, front entries, car parks, retail shopfronts - this turret camera combines an 8MP sensor with Starlight low-light capability and a wide 105-degree horizontal field of view from its fixed 2.8mm lens. The turret form factor mounts cleanly to a flat surface and allows the eyeball head to be physically repositioned after fixing, giving installers the flexibility to fine-tune the aim without repositioning the backplate. The built-in microphone adds audio capture for sites that need it, and IP67 weather protection means it handles exposed outdoor positions. If you are specifying a multi-camera system where 4K detail and straightforward PoE wiring both matter, this model covers both requirements in one unit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Image Detail\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" CMOS sensor outputs a maximum resolution of 3840x2160, giving you enough pixel density to digitally zoom into recorded footage and still read a number plate or identify a face within the DORI identify distance of 7.5 metres. At 2688x1520 the frame rate rises to 25\/30fps for smoother motion capture.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's Starlight technology brings the minimum illumination down to 0.009 Lux at F2.0. In practice this means the camera produces usable colour or detailed monochrome video in conditions that would render a standard sensor largely unusable - poorly lit car parks, unlit pathways, or dimly lit entries.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30m Smart IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs illuminate up to 30 metres in complete darkness. Smart IR automatically adjusts intensity as subjects approach the camera, preventing the overexposed white-out effect you get with fixed-output IR on close-range subjects like a person at a doorway.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe onboard Intelligent Video System lets you draw a virtual line or zone in the camera's view. When crossed or entered, it triggers an alert. This is more targeted than blanket motion detection - you get notifications for defined activity rather than wind-blown foliage or passing headlights.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Smart Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eShooting at 8MP generates large files. H.265+ uses a scene-adaptive algorithm that reduces bitrate significantly compared to standard H.265 by encoding static background areas more efficiently. On a 4-camera NVR this can meaningfully extend your storage retention period without dropping recording quality.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR and Backlight Handling\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range balances exposure across scenes where bright and dark areas exist simultaneously - an entry door with sunlight behind it, a shopfront with interior lighting and outdoor glare. HLC and BLC modes offer additional control for environments with strong localised light sources like headlights or floodlights.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Fitting cameras to driveways, front entries, and garages where a wide 105-degree horizontal FOV from the 2.8mm lens covers the full approach in a single camera position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail operators:\u003c\/strong\u003e Monitoring shopfronts and car parks where 4K resolution is needed for after-hours incident review and the built-in microphone adds audio context without a separate device.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers:\u003c\/strong\u003e Specifying cameras for common areas such as stairwells, lobby entries, and basement car parks where Starlight performance handles mixed or low-light conditions throughout the day.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators building PoE systems:\u003c\/strong\u003e Running single Cat5e or Cat6 cables per camera position to keep infrastructure simple, with on-camera Micro SD as a local backup up to 256GB if the NVR connection is interrupted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe HDW2831TMP-AS does the core job of an outdoor turret well. The 8MP sensor gives you genuine 4K detail for post-incident review, Starlight handles low-light without relying entirely on IR, and the fixed 2.8mm lens gives a broad field of view that suits typical residential and light commercial positions. H.265+ compression keeps storage requirements practical at 8MP. IVS tripwire and intrusion detection add a step above basic motion alerts for sites that need more targeted notifications. The turret's physical pan, tilt, and rotation range means precise aiming is achievable during install without repositioning the base. Where this camera will not serve you: it has no built-in speaker, so two-way audio is not available. The IR range caps at 30 metres - for longer approaches or large open yards, a camera with extended IR or a varifocal lens would be more appropriate. It is also not a full-colour camera in darkness; night operation reverts to IR-illuminated monochrome. Available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The 2.8mm lens on this model has a close focus distance of 1.0 metre. If you are mounting directly above a door and pointing steeply downward toward a step or threshold, subjects closer than 1 metre will appear out of focus. For tight over-door positions under 2.5 metres mounting height, confirm the expected subject distance sits within the usable focus range before committing to this focal length. The physical tilt range is 0-78 degrees, so steep downward angles are achievable, but focus at very close range must be considered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Note:\u003c\/strong\u003e This camera accepts PoE or 12V DC. If connecting via PoE, confirm your switch or NVR port supports IEEE 802.3af - the camera's power draw at 8MP is within standard PoE limits, but verify your PoE budget if running multiple 8MP cameras on the same switch, particularly if simultaneous IR operation is expected across all channels.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need wide-angle 4K coverage of a driveway or car park entry and want to mount on a flat soffit or eave - the 105-degree horizontal FOV and physical 360-degree pan adjustment let you dial in the aim precisely after fixing the base.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your install involves low or variable lighting such as a dim lobby, unlit side path, or covered outdoor area - the 0.009 Lux Starlight sensitivity and 30m Smart IR handle both ambient low-light and complete darkness.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has long approaches exceeding 30 metres, subject distances that require optical zoom for identification, or you need full-colour night vision without IR - in those cases a varifocal turret, a full-colour TiOC model, or a bullet camera with extended IR range would be more appropriate for your application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP \/ 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP @ 15fps; 2688x1520 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.009 Lux @ F2.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF2.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 105° x Tilt 56° x Diagonal 125°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eClose Focus Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1.0m (2.8mm lens)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e74.7m \/ 29.9m \/ 14.9m \/ 7.5m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x IR LED, max 30m Smart IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS tripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, SD card errors, network disconnection, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) or 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D NR, HLC, BLC, ROI, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a soffit at the garage corner, the 105-degree horizontal FOV covers the full driveway width in a single camera. Smart IR at 30 metres illuminates a vehicle approaching from the street without overexposing the closer foreground.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shopfront After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn IVS tripwire drawn across the shop entry triggers an alert if the line is crossed outside trading hours. The 8MP resolution means reviewing footage after a glass break or graffiti incident provides enough detail for identification at the DORI recognise distance of 14.9 metres.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBasement Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eArtificial lighting in car parks is often inconsistent - bright overhead bays next to dark corners. WDR manages the contrast between lit bays and shadowed areas, while Starlight handles the low-illumination zones. The turret's low-profile housing sits flush to the concrete ceiling without protruding hardware.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Common Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFitted above the building entry door on the external eave, IP67 protection handles rain exposure while the wide FOV captures the full footpath approach. The built-in microphone records audio context at the entry point. A Micro SD card provides local backup if the NVR connection is interrupted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera PoE System Build\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntegrators running 4-8 camera PoE systems benefit from H.265+ reducing per-channel storage demand at 8MP. ONVIF compliance means these cameras integrate with third-party NVRs where the site already has existing infrastructure from a different brand.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution in a compact outdoor turret with a wide fixed field of view, Starlight low-light performance, and PoE simplicity for residential or light commercial installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night vision without IR switching, active deterrence via a built-in siren and strobe, or longer IR range beyond 30 metres - a full-colour TiOC turret or a varifocal turret with extended IR would be more appropriate for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e An 8-channel or 16-channel 4K PoE NVR with H.265+ decoding support, and a PoE switch with sufficient wattage budget if cameras are being added to an existing network rack rather than a dedicated NVR.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. The HDW2831TMP-AS has a built-in microphone for audio recording but does not include a built-in speaker. Audio capture is one-directional only. If your installation requires two-way communication - such as a front door where you need to speak to visitors - you would need a camera model with both a microphone and an integrated speaker, or a separate intercom device at that position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\n    Yes, a standard IEEE 802.3af PoE switch is sufficient. This camera operates within the 15.4W budget of standard PoE, so you do not need a PoE+ (IEEE 802.3at) switch or injector. It also accepts 12V DC if you are wiring to an existing DC power supply rather than using PoE infrastructure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does 0.009 Lux minimum illumination mean in a real install?\u003c\/h3\u003e\n    It means the camera produces a usable image in conditions that are very nearly pitch dark. For comparison, a moonlit outdoor environment is approximately 0.01 to 0.1 Lux. At 0.009 Lux the camera is operating right at the edge of what the Starlight sensor can capture without IR assistance - in practice this extends the useful colour or detail range before the IR LEDs fully take over, which is particularly valuable in areas with residual ambient light such as street-lit driveways or illuminated building entries.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual identification distance at 8MP with the 2.8mm lens?\u003c\/h3\u003e\n    The confirmed DORI identify distance is 7.5 metres. DORI identify means enough pixel density on a subject's face to make a positive identification. At the observe distance of 29.9 metres you can see what a person is doing; at the recognise distance of 14.9 metres you can determine distinguishing features. The detect distance of 74.7 metres tells you something is present in the scene. Planning your camera placement around the 14.9-metre recognise threshold is practical for most evidentiary purposes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IVS tripwire work on this camera without a separate NVR doing the processing?\u003c\/h3\u003e\n    Yes. Tripwire and intrusion detection are processed onboard the camera itself. You do not need an NVR with AI processing capability to use these features - the camera's own chip handles the video analysis and generates the alert event. The NVR or VMS simply receives and logs the event. This also means edge-based alerts can trigger recording to the Micro SD card independently of NVR connectivity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a non-Dahua NVR?\u003c\/h3\u003e\n    Yes, in most cases. The camera is ONVIF compliant, which means it will connect to any ONVIF-compatible NVR or VMS at a base stream level. Note that advanced features such as IVS event metadata, Smart H.265+ compression, and full abnormality detection alerts typically require a Dahua NVR or software that specifically supports Dahua's SDK. If you are integrating into an existing third-party system, confirm your NVR supports the specific ONVIF profile needed for the features you want to use. The range stocked by Security Australia includes compatible Dahua NVRs if you are building a matched system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does this camera use at 8MP with H.265+?\u003c\/h3\u003e\n    It varies with scene complexity and motion, but as a practical guide: 8MP at 15fps with H.265+ in a typical outdoor scene with moderate activity generally runs in the range of 1.5 to 3GB per hour of continuous recording. Dropping to the 2688x1520 sub-stream at 25fps will use more per hour due to the higher frame rate. Using motion-triggered recording rather than continuous will reduce total storage consumption significantly. Always size your NVR HDD with a buffer above the calculated figure to account for high-activity periods.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The HDW2831TMP-AS has a built-in microphone for audio recording but does not include a built-in speaker. Audio capture is one-directional only. If your installation requires two-way communication - such as a front door where you need to speak to visitors - you would need a camera model with both a microphone and an integrated speaker, or a separate intercom device at that position.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch, or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, a standard IEEE 802.3af PoE switch is sufficient. This camera operates within the 15.4W budget of standard PoE, so you do not need a PoE+ (IEEE 802.3at) switch or injector. It also accepts 12V DC if you are wiring to an existing DC power supply rather than using PoE infrastructure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does 0.009 Lux minimum illumination mean in a real install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It means the camera produces a usable image in conditions that are very nearly pitch dark. For comparison, a moonlit outdoor environment is approximately 0.01 to 0.1 Lux. At 0.009 Lux the camera is operating right at the edge of what the Starlight sensor can capture without IR assistance - in practice this extends the useful colour or detail range before the IR LEDs fully take over, which is particularly valuable in areas with residual ambient light such as street-lit driveways or illuminated bu\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual identification distance at 8MP with the 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed DORI identify distance is 7.5 metres. DORI identify means enough pixel density on a subject's face to make a positive identification. At the observe distance of 29.9 metres you can see what a person is doing; at the recognise distance of 14.9 metres you can determine distinguishing features. The detect distance of 74.7 metres tells you something is present in the scene. Planning your camera placement around the 14.9-metre recognise threshold is practical for most evidentiary purpos\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IVS tripwire work on this camera without a separate NVR doing the processing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Tripwire and intrusion detection are processed onboard the camera itself. You do not need an NVR with AI processing capability to use these features - the camera's own chip handles the video analysis and generates the alert event. The NVR or VMS simply receives and logs the event. This also means edge-based alerts can trigger recording to the Micro SD card independently of NVR connectivity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a non-Dahua NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in most cases. The camera is ONVIF compliant, which means it will connect to any ONVIF-compatible NVR or VMS at a base stream level. Note that advanced features such as IVS event metadata, Smart H.265+ compression, and full abnormality detection alerts typically require a Dahua NVR or software that specifically supports Dahua's SDK. If you are integrating into an existing third-party system, confirm your NVR supports the specific ONVIF profile needed for the features you want to use. The ra\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does this camera use at 8MP with H.265+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It varies with scene complexity and motion, but as a practical guide: 8MP at 15fps with H.265+ in a typical outdoor scene with moderate activity generally runs in the range of 1.5 to 3GB per hour of continuous recording. Dropping to the 2688x1520 sub-stream at 25fps will use more per hour due to the higher frame rate. Using motion-triggered recording rather than continuous will reduce total storage consumption significantly. Always size your NVR HDD with a buffer above the calculated figure to a\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW2831TMP-AS-0280B-S2 8MP (4K) Starlight IP Turret Fixed 2.8mm\",\n  \"sku\": \"DH-IPC-HDW2831TMP-AS-0280B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2831tmp-as-0280b-s2-8mp-4k-starlight-ip-turret-fixed-2-8mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"218.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/01f48d01-dd76-4cfd-9439-c3002a2fb163.png?v=1719298411\"\n  ],\n  \"description\": \"The 8MP Lite IR Fixed-focal Eyeball Network Camera ( DH-IPC-HDW2831TM-AS-S2 ) from Dahua Security is a high-performance surveillance solution designed for clear and detailed video capture. It features an 8MP CMOS image sensor that delivers high-resolution video output, ensuring superior image clarit\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"2.8 mm: 105° viewing angle","offer_id":45906617401401,"sku":"DH-IPC-HDW2831TMP-AS-0280B","price":218.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/01f48d01-dd76-4cfd-9439-c3002a2fb163.png?v=1719298411"},{"product_id":"dahua-dhi-nvr4104hs-4p-4ks2-l-4-channel-compact-1u-4poe-4k-h265-lite-network-video-recorder","title":"Dahua DHI-NVR4104HS-P-4KS2\/L 4 Channel Compact 1U 4PoE 4K H265 Lite Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR4104HS-P-4KS2\/L\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and small business owners who need a compact, self-contained NVR that handles power delivery and recording in a single tidy unit, the Dahua DHI-NVR4104HS-P-4KS2\/L is built around that exact brief. With 4 built-in PoE ports, it powers and connects up to 4 IP cameras over a single Cat cable run per camera - no separate PoE switch required. Supporting up to 8MP (4K) resolution with Smart H.265+ compression, it suits shopfronts, small offices, childcare facilities, and residential installs where storage efficiency matters as much as image detail. The compact 1U form factor slots into a small comms cabinet or a drawer-style enclosure without consuming rack space. If your cameras support AI functions like SMD Plus or perimeter protection, those analytics pass through to the NVR for smart search and event filtering - making post-incident review faster than trawling through standard motion recordings.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4 Built-In PoE Ports\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 4 PoE ports supplies both power and data to a connected IP camera over a single Cat5e or Cat6 cable. This removes the need for a separate PoE switch in small installations, reducing hardware count and simplifying the cable run from cabinet to camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eUp to 8MP (4K) Recording\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR records and plays back at up to 8MP resolution, meaning footage from 4K-capable cameras is stored without downscaling. The HDMI output supports 3840x2160 display, so reviewers see the full resolution on a 4K monitor when examining an incident.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ reduces storage consumption compared to standard H.265 by dynamically adjusting bitrate based on scene activity. For sites with low camera movement most of the day - like a back office or storage room - this extends the recording window on the same hard drive capacity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI by Camera - SMD Plus and Perimeter Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen paired with compatible Dahua AI cameras, the NVR processes SMD Plus (Smart Motion Detection) data to filter humans and vehicles from irrelevant triggers like tree movement or insects. Perimeter protection rules - tripwire and intrusion zone - are also managed at the camera level and surfaced here for search and playback.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR - Automatic Network Replenishment\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf the network link between a camera and this NVR drops, ANR instructs the camera to store footage locally to its SD card. Once the connection is restored, the NVR automatically retrieves and fills the gap in the recording timeline - preventing blind spots from short network interruptions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRemote Access and ONVIF Compatibility\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe Easy4ip app (iOS and Android) provides live view, event notifications and playback remotely. ONVIF Profile T\/S\/G support means third-party cameras from Axis, Sony, Panasonic, Samsung and others can be integrated alongside Dahua cameras on the same system.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on small commercial jobs:\u003c\/strong\u003e The 4 PoE ports mean no separate switch is needed for a 4-camera shopfront or office install, keeping the job clean and the parts list short.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners self-managing their system:\u003c\/strong\u003e The Easy4ip app and local GUI mean non-technical users can check live view, pull back an event clip, and receive push alerts without installer support for day-to-day tasks.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT managers adding a dedicated surveillance segment:\u003c\/strong\u003e ONVIF Profile T\/S\/G support and standard network protocol coverage (HTTPS, SNMP, DDNS, P2P) allows the NVR to sit within a managed network environment without workarounds.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and education facilities requiring AI-filtered alerts:\u003c\/strong\u003e SMD Plus reduces nuisance alerts from environmental motion, making after-hours perimeter notifications actionable rather than overwhelming for on-call staff.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR4104HS-P-4KS2\/L does its job well in a defined scope: 4 cameras, PoE power delivery, 4K recording, and Smart H.265+ storage efficiency in a compact 1U housing. The AI analytics pipeline - SMD Plus, perimeter protection, people counting, heat map - are all processed by the camera, not the NVR itself, which keeps the hardware cost down but means AI functions depend entirely on the capability of the cameras you pair with it. ANR adds genuine resilience for network drop-out scenarios. The 80 Mbps access bandwidth is appropriate for 4 channels of high-resolution footage without congestion. Where this NVR reaches its limit: it handles exactly 4 channels and cannot be expanded. If there is any realistic chance the installation will grow beyond 4 cameras, an 8-channel model is the better starting point. This unit is available through Security Australia and suits sites where the 4-camera ceiling is a firm, long-term fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The 4 built-in PoE ports have a combined PoE power budget - verify the total wattage draw of your chosen cameras does not exceed the NVR's PoE output capacity before specifying cameras with heaters, high-power IR, or active illuminators. Also confirm that AI features like SMD Plus and perimeter protection are enabled at the camera level, not assumed to activate automatically - these require compatible Dahua AI cameras and correct configuration per channel to function on this NVR.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Note:\u003c\/strong\u003e This NVR ships without a hard drive. You will need to specify and install a surveillance-grade HDD (CMR, not SMR) rated for 24\/7 write cycles. Calculate your required storage based on the number of channels, resolution, compression codec selected, and desired retention period before ordering a drive.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing exactly 4 IP cameras and want PoE power delivery handled by the NVR itself, avoiding a separate switch in a small comms enclosure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your cameras support Dahua SMD Plus or perimeter protection and you want AI-filtered event search and reduced false alerts without investing in a more expensive NVR platform.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site has more than 4 cameras now, or is likely to grow - an 8-channel or 16-channel NVR with a higher PoE port count would be a better long-term fit and is worth reviewing on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x PoE ports (supports IPC UPnP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Recording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (4K) - supports 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1 and more\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+; Smart H.264+; H.265; H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80 Mbps access \/ 80 Mbps storage \/ 48 Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels @ 1080p (30 fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output - HDMI\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840x2160; 1920x1080; 1280x1024; 1280x720\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output - VGA\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920x1080; 1280x1024; 1280x720\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-Screen Display\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/4 split (4-channel mode)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Camera\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection; SMD Plus; people counting; heat map\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePerimeter Protection Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSMD Plus Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels - AI search by human\/vehicle classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePCM; G.711A; G.711U; G.726\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAndroid and iOS via Easy4ip app\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF (Profile T\/S\/G); CGI; SDK\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Camera Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePanasonic, Sony, Samsung, Axis, Pelco, Arecont, Canon and ONVIF-compatible devices\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Protocols\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHTTP; HTTPS; TCP\/IP; IPv4\/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; P2P\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWeb Browser Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eChrome; IE9 or later; Firefox\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCompact 1U\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSmall Retail Shopfront\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 4-camera install covering entry, counter, stockroom and car park runs entirely off the NVR's PoE ports. No switch required. Smart H.265+ reduces HDD consumption during quiet overnight hours when cameras have minimal movement to encode.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare After-Hours Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePaired with SMD Plus-capable cameras, the NVR filters out moving branches, insects and lighting changes. After-hours intrusion alerts are sent only when a human or vehicle is classified, reducing call-outs for the on-call coordinator.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOffice with Intermittent Network\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a site where the local network occasionally drops, ANR keeps recording to each camera's SD card during outages. Once connectivity is restored, the NVR pulls back the missing segments automatically - keeping the recording timeline intact without manual intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed-Brand Camera Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn office expanding an existing install with legacy Axis or Sony cameras can bring them onto this NVR alongside new Dahua units via ONVIF Profile T\/S\/G. Non-Dahua cameras will not pass AI analytics, but recording and live view remain functional.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA business owner managing multiple small sites uses the Easy4ip app to check live feeds and review flagged events on their phone. P2P connectivity simplifies remote access setup without requiring static IP addresses or complex port-forward configurations.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a compact, all-in-one 4-channel PoE NVR that powers cameras directly, records at up to 4K with Smart H.265+ compression, and processes AI analytics from compatible Dahua cameras - without requiring a separate PoE switch.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires more than 4 cameras or higher combined PoE wattage - an 8-channel or 16-channel PoE NVR would give room to grow and is available at securityaustralia.com.au.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua SMD Plus or AI-enabled IP turret or dome cameras, plus a surveillance-grade 3.5-inch SATA hard drive rated for 24\/7 write cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR come with a hard drive included?\u003c\/h3\u003e\n    No. The DHI-NVR4104HS-P-4KS2\/L ships without a hard drive. You need to install a compatible surveillance-grade 3.5-inch SATA HDD before it will record. Use a drive rated for 24\/7 continuous write cycles - standard desktop drives are not recommended. Calculate storage required based on your resolution, codec (Smart H.265+ significantly reduces file size), and the number of days retention you need before purchasing a drive.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with my existing non-Dahua cameras?\u003c\/h3\u003e\n    Yes, with limitations. The NVR supports ONVIF Profile T\/S\/G and confirmed third-party brands including Axis, Sony, Samsung, Panasonic, Pelco, Arecont and Canon. Standard recording and live view will work. However, AI features such as SMD Plus and perimeter protection only function when Dahua AI-capable cameras are connected - these analytics are processed at the camera and passed to the NVR, not generated by the NVR itself.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD Plus actually do compared to standard motion detection?\u003c\/h3\u003e\n    SMD Plus reduces false alerts by classifying detected motion as either a human or a vehicle before triggering a recording event or notification. Standard motion detection triggers on any pixel change - wind, insects, headlights, shadows. With SMD Plus-enabled cameras connected to this NVR, you can search recordings filtered by target type (human or vehicle only) and receive alerts only for those classifications, which significantly reduces the time spent reviewing irrelevant events.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I access this NVR remotely from my phone?\u003c\/h3\u003e\n    Yes. The NVR supports remote access via the Easy4ip app on both Android and iOS. P2P connectivity is built in, which simplifies setup - you do not need a static IP address or manual port forwarding in most standard router configurations. The app supports live view, event push notifications and recorded footage playback.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens to recording if the network connection between the NVR and a camera drops?\u003c\/h3\u003e\n    ANR (Automatic Network Replenishment) handles this. When the network link is interrupted, the camera writes footage to its own SD card locally. Once the connection is restored, the NVR automatically retrieves the stored footage and inserts it back into the recording timeline. ANR requires that the connected camera supports SD card recording and has an SD card installed - this is not enabled automatically without compatible cameras and the correct NVR configuration.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR support 4K display output?\u003c\/h3\u003e\n    Yes. The HDMI output on this NVR supports up to 3840x2160 (4K UHD) resolution. If you connect a 4K monitor or display, the NVR will output at full 4K resolution. VGA output is limited to 1920x1080 maximum. For full 4K review capability, connect via HDMI to a 4K-capable display - this is particularly useful when examining high-resolution footage from 8MP cameras where detail in a zoomed still frame matters for identification purposes. This model is part of the Security Australia range of Dahua recording solutions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs Smart H.265+ compression enabled by default, or does it need to be set up per channel?\u003c\/h3\u003e\n    Smart H.265+ is selectable, not always on by default. Each channel can be set individually to Smart H.265+, Smart H.264+, H.265, or H.264 depending on your camera's output capability and storage strategy. Smart H.265+ delivers the greatest storage savings but requires that the connected camera outputs an H.265 stream. If you are connecting older cameras that only support H.264, set the corresponding channel to H.264 or Smart H.264+ rather than forcing an incompatible codec setting.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR come with a hard drive included?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR4104HS-P-4KS2\/L ships without a hard drive. You need to install a compatible surveillance-grade 3.5-inch SATA HDD before it will record. Use a drive rated for 24\/7 continuous write cycles - standard desktop drives are not recommended. Calculate storage required based on your resolution, codec (Smart H.265+ significantly reduces file size), and the number of days retention you need before purchasing a drive.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with my existing non-Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The NVR supports ONVIF Profile T\/S\/G and confirmed third-party brands including Axis, Sony, Samsung, Panasonic, Pelco, Arecont and Canon. Standard recording and live view will work. However, AI features such as SMD Plus and perimeter protection only function when Dahua AI-capable cameras are connected - these analytics are processed at the camera and passed to the NVR, not generated by the NVR itself.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD Plus actually do compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus reduces false alerts by classifying detected motion as either a human or a vehicle before triggering a recording event or notification. Standard motion detection triggers on any pixel change - wind, insects, headlights, shadows. With SMD Plus-enabled cameras connected to this NVR, you can search recordings filtered by target type (human or vehicle only) and receive alerts only for those classifications, which significantly reduces the time spent reviewing irrelevant events.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I access this NVR remotely from my phone?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports remote access via the Easy4ip app on both Android and iOS. P2P connectivity is built in, which simplifies setup - you do not need a static IP address or manual port forwarding in most standard router configurations. The app supports live view, event push notifications and recorded footage playback.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens to recording if the network connection between the NVR and a camera drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ANR (Automatic Network Replenishment) handles this. When the network link is interrupted, the camera writes footage to its own SD card locally. Once the connection is restored, the NVR automatically retrieves the stored footage and inserts it back into the recording timeline. ANR requires that the connected camera supports SD card recording and has an SD card installed - this is not enabled automatically without compatible cameras and the correct NVR configuration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support 4K display output?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The HDMI output on this NVR supports up to 3840x2160 (4K UHD) resolution. If you connect a 4K monitor or display, the NVR will output at full 4K resolution. VGA output is limited to 1920x1080 maximum. For full 4K review capability, connect via HDMI to a 4K-capable display - this is particularly useful when examining high-resolution footage from 8MP cameras where detail in a zoomed still frame matters for identification purposes. This model is part of the Security Australia range of Dahua re\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is Smart H.265+ compression enabled by default, or does it need to be set up per channel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Smart H.265+ is selectable, not always on by default. Each channel can be set individually to Smart H.265+, Smart H.264+, H.265, or H.264 depending on your camera's output capability and storage strategy. Smart H.265+ delivers the greatest storage savings but requires that the connected camera outputs an H.265 stream. If you are connecting older cameras that only support H.264, set the corresponding channel to H.264 or Smart H.264+ rather than forcing an incompatible codec setting.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR4104HS-P-4KS2\/L 4 Channel Compact 1U 4PoE 4K H265 Lite Network Video Recorder\",\n  \"sku\": \"DHI-NVR4104HS-P-4KS2\/L\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr4104hs-4p-4ks2-l-4-channel-compact-1u-4poe-4k-h265-lite-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"234.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2_56149ca9-f4af-4e78-bbb2-51819166d91c.jpg?v=1719298478\"\n  ],\n  \"description\": \"The 4 Channel Compact 1U 4PoE 4K \u0026amp; H.265 Lite Network Video Recorder DHI-NVR4104HS-P-4KS2\/L by Dahua Security offers advanced video recording capabilities with support for both 4 and 8 channels, making it versatile for various security needs. This NVR supports up to 4K resolution, ensuring high-\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475192381497,"sku":"DHI-NVR4104HS-P-4KS2\/L","price":234.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2_56149ca9-f4af-4e78-bbb2-51819166d91c.jpg?v=1719298478"},{"product_id":"dahua-dhi-nvr4108hs-8p-4ks2-l-8-channel-compact-8poe-4k-h-265-lite-network-video-recorder","title":"Dahua DHI-NVR4108HS-8P-4KS2\/L 8 Channel Compact 8PoE 4K H.265 Lite Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR4108HS-8P-4KS2\/L\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and system integrators who need a compact, self-contained NVR to anchor a small IP camera deployment without the bulk or cost of a rack-mount unit. The Dahua DHI-NVR4108HS-8P-4KS2\/L supports up to 8 IP cameras directly over its 8 built-in PoE ports, eliminating the need for a separate PoE switch and keeping cable runs simple. It accepts cameras up to 8MP and handles H.265+ compression to stretch a single HDD up to 10TB of recorded footage. AI-by-camera functions including perimeter protection, SMD Plus, and face detection are managed at the camera level and fed back to the NVR for intelligent alarm handling and searchable event archives. The compact desktop footprint - just 260mm wide and under 1kg - makes it equally at home in a server cabinet, a comms cupboard, or mounted discreetly on a shelf in a small office or retail back-of-house.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8-Port PoE Switch Built In\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 8 PoE ports delivers power and video over a single Cat cable. Total PoE budget is 72W across all ports, with a maximum of 25.5W per port - enough for standard turret and bullet cameras, though high-draw PTZ cameras will need separate power.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding to reduce bitrate significantly compared to standard H.265. In practice this means more days of continuous recording on the same drive, or better image quality at the same storage size.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI-by-Camera Intelligence\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePerimeter protection and SMD Plus run across all 8 channels; face detection runs on 4 channels simultaneously. The NVR aggregates these events for searchable archives - find footage by time, channel, target type (human or vehicle), or face attributes without scrubbing through hours of raw recording.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K HDMI Display Output\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe HDMI port outputs up to 4K resolution and runs simultaneously with the VGA output. Operators can view live feeds in 1, 4, 8, or 9-screen layouts directly on a monitor without needing a separate decoding workstation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRemote Access via DMSS\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in P2P function pairs with the Dahua DMSS app on Android and iOS for remote live view, event notifications, and recorded footage playback. No static IP or port-forwarding configuration is required for basic remote access setup.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers doing small commercial fit-outs:\u003c\/strong\u003e Retail stores, cafes, medical reception areas, and small warehouses where 4-8 camera positions are needed and a tidy, low-profile NVR avoids the need for a rack enclosure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSOHO and small business owners self-managing their system:\u003c\/strong\u003e The DMSS app and P2P setup mean a non-technical owner can check live footage remotely without engaging an IT team for network configuration.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and education facilities:\u003c\/strong\u003e The face detection function across 4 channels and SMD Plus across all 8 supports event-based recording and fast footage retrieval after an incident, rather than manually reviewing continuous recordings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers replacing ageing DVR systems:\u003c\/strong\u003e ONVIF and RTSP support allows integration of third-party IP cameras alongside Dahua models, giving flexibility when an existing camera on-site can be retained.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR4108HS-8P-4KS2\/L handles small 8-camera deployments competently. The built-in PoE switch keeps wiring straightforward, Smart H.265+ genuinely reduces storage consumption, and the AI-by-camera framework delivers meaningful event search capability without requiring an AI-capable NVR chip - the intelligence sits in the cameras themselves. The compact form factor and 10TB HDD support are well matched to the channel count. There are real constraints to understand before specifying: the uplink network port is 10\/100Mbps only (not Gigabit), which can become a bottleneck if multiple users are streaming simultaneously. The single SATA bay means no RAID redundancy - a drive failure loses local recordings until replacement. It supports up to 8MP cameras, so if 12MP or higher resolution cameras are part of the brief, a different NVR class is needed. For sites requiring more than 8 channels or dual-HDD redundancy, step up to a larger Dahua NVR. This unit is available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget Planning:\u003c\/strong\u003e The total PoE output across all 8 ports is 72W, with a maximum of 25.5W on any single port. If you plan to run 8 cameras simultaneously, calculate your per-camera draw carefully - most standard turret and bullet cameras sit between 6W and 12W, but cameras with dual-light or active deterrence functions can draw more. Leave headroom rather than saturating the PoE budget, as overloading will cause cameras to cycle off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHDD Not Included:\u003c\/strong\u003e This NVR ships without a hard drive. The single SATA III bay accepts up to a 10TB surveillance-grade HDD. Use a drive rated for 24\/7 operation - standard desktop HDDs are not designed for continuous write cycles and will degrade faster in an NVR environment. Factor the HDD into your quote at point of sale.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChannels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 IP camera channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265 \/ H.265 \/ Smart H.264 \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 x 1080p @ 30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 ports; 72W total PoE budget; max 25.5W per port\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eStorage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x SATA III port; up to 10TB single HDD (HDD not included)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAccess: 80Mbps; Storage: 80Mbps; Forward: 60Mbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x HDMI (up to 4K) + 1 x VGA; simultaneous output supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-Screen Display\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1, 4, 8, 9 views\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI - Perimeter Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels (by camera); intrusion and tripwire detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI - Face Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels (by camera); 6 face attributes: gender, age, glasses, expression, mouth mask, beard\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI - SMD Plus\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels (by camera); human and vehicle target classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Camera Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF (Profile T\/S\/G); RTSP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Port\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RJ-45, 10\/100Mbps self-adaptive\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RCA input; 1 x RCA output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUSB\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x USB 2.0 (1 front, 1 rear)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRecord Modes\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eManual; alarm; SMD; smart recording\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile App\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua DMSS - Android and iOS; P2P remote access\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLess than 10W idle (HDD not included); PoE output 72W total\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions (W x L x H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e260 x 232.5 x 50.3mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.92kg\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInstallation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDesktop mounted\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCertifications\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCE (EN62368-1, EN55032, EN55035, EN50130-4); FCC Part 15 Subpart B\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Back-of-House\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small bottle shop or pharmacy runs 6 cameras covering the sales floor, stockroom, and rear exit. The NVR's SMD Plus reduces false alarm triggers from AC vents and swinging signage, logging only genuine human and vehicle movement for faster incident review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Centre Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn 8-camera layout covers playrooms, entry, car park, and staff areas. Face detection on 4 channels captures snapshots of individuals entering the facility, building a searchable log without requiring a dedicated facial recognition server.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Site Owner Oversight\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA business owner manages a second premises interstate. P2P setup through the DMSS app provides live view and event push notifications on their phone without requiring a static IP address or IT support to configure remote access.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMixed-Brand Camera Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer is replacing a failed DVR on a site where 3 existing ONVIF-compliant IP cameras are still functional. The NVR integrates those cameras via ONVIF alongside 5 new Dahua models, protecting the client's existing hardware investment.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Perimeter Alert\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small warehouse uses a schedule-based tripwire rule on the perimeter cameras. After close of business, any person crossing a defined boundary triggers an alarm linkage - capturing a snapshot, writing to the log, and sending an email alert - without monitoring staff on-site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need an 8-camera IP system with built-in PoE, a compact desktop footprint, and intelligent event search from AI-capable cameras - without paying for a full rack-mount NVR.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 8 channels, dual-HDD redundancy, a Gigabit uplink port for multi-user streaming, or cameras with resolution above 8MP - a mid-range NVR with dual SATA bays and Gigabit networking would be more appropriate.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua AI-capable turret or bullet cameras rated at standard PoE (IEEE 802.3af\/at) draw, and a 24\/7-rated surveillance-grade SATA hard drive in the 4TB-10TB range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR come with a hard drive included?\u003c\/h3\u003e\n    No. The DHI-NVR4108HS-8P-4KS2\/L ships without a hard drive. It has a single SATA III bay that accepts up to a 10TB surveillance-rated HDD. You will need to purchase and install a compatible drive separately before the unit can begin recording. Desktop-grade HDDs are not recommended - use a drive specified for 24\/7 continuous write operation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with cameras from other brands?\u003c\/h3\u003e\n    Yes, with limitations. The NVR accepts third-party cameras via ONVIF (Profile T, S, and G) and RTSP protocols. Standard recording and live view will work, but AI functions such as SMD Plus, perimeter protection, and face detection are camera-dependent - they require compatible Dahua AI-capable cameras. Third-party cameras will record normally but will not contribute to intelligent event search.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many cameras can run face detection at the same time?\u003c\/h3\u003e\n    4 channels simultaneously. The NVR's face detection function processes input from up to 4 cameras concurrently and captures 6 face attributes per detection: gender, age, glasses, expression, mouth mask, and beard. Perimeter protection and SMD Plus (human and vehicle classification) run across all 8 channels at once. If face detection across all 8 cameras is required, a higher-tier NVR with greater AI channel capacity would be needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the total PoE power budget and will it run 8 cameras?\u003c\/h3\u003e\n    The total PoE budget is 72W across all 8 ports, with a maximum of 25.5W on any single port. Whether it will run 8 cameras depends on per-camera draw. A typical 8MP turret camera with single IR draws around 8-10W, so 8 cameras at that spec would sit within budget comfortably. Cameras with active deterrence, dual-light systems, or motorised zoom can draw significantly more - check the wattage of each camera before finalising your design.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I access this NVR remotely without setting up port forwarding?\u003c\/h3\u003e\n    Yes. The built-in P2P function allows the NVR to be paired with the Dahua DMSS app on Android or iOS for remote live view, event notifications, and recorded footage playback without requiring a static IP address or manual port-forwarding configuration on the router. A working internet connection on the NVR's network is required. For installations with stricter network policies, the NVR also supports DDNS and standard TCP\/IP remote access methods. This unit is stocked by Security Australia for both trade and direct purchase.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the NVR support continuous recording if the network connection drops?\u003c\/h3\u003e\n    Yes. The NVR supports ANR (Automatic Network Replenishment) technology. If the network connection to a camera is interrupted, footage recorded locally on the camera's SD card (if fitted) is automatically synchronised back to the NVR once the connection is restored. This prevents gaps in the recorded archive during temporary network outages, provided the connected cameras have onboard SD card storage installed.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR come with a hard drive included?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR4108HS-8P-4KS2\/L ships without a hard drive. It has a single SATA III bay that accepts up to a 10TB surveillance-rated HDD. You will need to purchase and install a compatible drive separately before the unit can begin recording. Desktop-grade HDDs are not recommended - use a drive specified for 24\/7 continuous write operation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with cameras from other brands?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The NVR accepts third-party cameras via ONVIF (Profile T, S, and G) and RTSP protocols. Standard recording and live view will work, but AI functions such as SMD Plus, perimeter protection, and face detection are camera-dependent - they require compatible Dahua AI-capable cameras. Third-party cameras will record normally but will not contribute to intelligent event search.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many cameras can run face detection at the same time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"4 channels simultaneously. The NVR's face detection function processes input from up to 4 cameras concurrently and captures 6 face attributes per detection: gender, age, glasses, expression, mouth mask, and beard. Perimeter protection and SMD Plus (human and vehicle classification) run across all 8 channels at once. If face detection across all 8 cameras is required, a higher-tier NVR with greater AI channel capacity would be needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the total PoE power budget and will it run 8 cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The total PoE budget is 72W across all 8 ports, with a maximum of 25.5W on any single port. Whether it will run 8 cameras depends on per-camera draw. A typical 8MP turret camera with single IR draws around 8-10W, so 8 cameras at that spec would sit within budget comfortably. Cameras with active deterrence, dual-light systems, or motorised zoom can draw significantly more - check the wattage of each camera before finalising your design.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I access this NVR remotely without setting up port forwarding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The built-in P2P function allows the NVR to be paired with the Dahua DMSS app on Android or iOS for remote live view, event notifications, and recorded footage playback without requiring a static IP address or manual port-forwarding configuration on the router. A working internet connection on the NVR's network is required. For installations with stricter network policies, the NVR also supports DDNS and standard TCP\/IP remote access methods. This unit is stocked by Security Australia for bo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the NVR support continuous recording if the network connection drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports ANR (Automatic Network Replenishment) technology. If the network connection to a camera is interrupted, footage recorded locally on the camera's SD card (if fitted) is automatically synchronised back to the NVR once the connection is restored. This prevents gaps in the recorded archive during temporary network outages, provided the connected cameras have onboard SD card storage installed.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR4108HS-8P-4KS2\/L 8 Channel Compact 8PoE 4K H.265 Lite Network Video Recorder\",\n  \"sku\": \"DHI-NVR4108HS-8P-4KS2\/L\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr4108hs-8p-4ks2-l-8-channel-compact-8poe-4k-h-265-lite-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"278.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2_892330e3-6b5b-4901-8eb2-cefd3698d833.jpg?v=1719298486\"\n  ],\n  \"description\": \"The 8 Channel Compact 1HDD 1U 8PoE Network Video Recorder, model DHI-NVR4108HS-8P-4KS2\/L , from Dahua Security is a powerful and efficient surveillance solution designed for small to medium-sized installations. This NVR supports up to 8 IP cameras with a maximum resolution of 8MP, providing clear an\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475192840249,"sku":"DHI-NVR4108HS-8P-4KS2\/L","price":278.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4104_4108hs-p-4ks2-1_2_892330e3-6b5b-4901-8eb2-cefd3698d833.jpg?v=1719298486"},{"product_id":"dahua-8mp-dh-ipc-hdw2831tp-zs-27135-s2-4k-starlight-ip-turret-motorizedicrwdrir-40mip67poe","title":"Dahua 8MP DH-IPC-HDW2831TP-ZS-27135-S2 (4K) Starlight IP Turret Motorised [Optical Zoom], WDR, IR 40m, IP67, POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2831TP-ZS-27135-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and property owners who need 4K resolution in a compact turret housing but want the flexibility to dial in the exact field of view after the camera is mounted. The DH-IPC-HDW2831TP-ZS-27135-S2 covers a motorised zoom range of 2.7 mm to 13.5 mm, meaning a single camera can be configured as a wide-angle entryway camera or a tighter approach camera without swapping hardware. Starlight technology at 0.008 lux brings colour detail into low-light environments where standard cameras fall back to monochrome IR. The IP67-rated housing handles rain and dust, making it equally suitable for eave, soffit, or wall mounting across residential, small commercial, and light industrial sites. If you are comparing fixed turrets and want post-installation zoom adjustability without the cost of a full PTZ, this model sits squarely in that gap.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Zoom Lens (2.7-13.5 mm)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe zoom is adjusted electronically through the camera interface or NVR rather than physically at the lens. Once the camera is mounted and cabled, you can set the focal length remotely - no ladder required after initial installation. Horizontal field of view shifts from 113 degrees wide down to 31 degrees tight.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" sensor outputs up to 3840 x 2160 at 15 fps or 2688 x 1520 at 25\/30 fps. Higher resolution means more pixel density for identification - at telephoto end, the DORI identify distance reaches 28 m, and recognition extends to 56 m.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum illumination of 0.008 lux at F1.5 allows the camera to retain colour information in near-darkness before the IR LEDs take over completely. This is useful in areas with ambient street lighting or sensor-triggered floodlights rather than true zero-light environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIR Night Vision to 40 m\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs provide up to 40 m of illumination in complete darkness. Auto\/manual control lets you reduce IR intensity if glare off a nearby wall is washing out detail. In total darkness, the camera shifts to monochrome IR imaging.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR and Smart Codec\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range handles scenes where bright outdoor light meets shaded foreground areas - a common problem at building entries. Smart H.265 encoding reduces bit rate and storage consumption compared to standard H.265, important when running 4K streams to an NVR continuously.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntelligent Video Surveillance rules let you draw virtual lines or zones in the camera's field of view. Crossing a tripwire or entering a defined area triggers an alert. This reduces false notifications from general movement while flagging specific boundary breaches.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners fitting a front car park:\u003c\/strong\u003e The motorised zoom means one camera can be set wide to cover multiple bays or tightened onto a single entry lane, without purchasing separate fixed focal cameras for each scenario.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers working on acreage or larger properties:\u003c\/strong\u003e The 40 m IR range and telephoto end of the lens (13.5 mm, 31-degree horizontal FOV) cover long driveway approaches that a standard wide-angle turret cannot reach usefully.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying eave or soffit positions:\u003c\/strong\u003e The turret housing sits flush against the mounting surface with a low profile, reducing wind loading and keeping the installation tidy - preferred over bullet cameras where aesthetics matter.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and facility managers upgrading to 4K on a mixed NVR system:\u003c\/strong\u003e PoE and 12V DC dual-power support, plus Dahua NVR compatibility, makes this a straightforward drop-in upgrade from older lower-resolution turrets without rewiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW2831TP-ZS-27135-S2 earns its place where flexibility at installation time is worth more than the slightly higher cost over a fixed-lens turret. The motorised zoom genuinely solves the problem of committing to a focal length before you know exactly how a space will look once live. Starlight performance at 0.008 lux is a measurable advantage in low ambient-light conditions, and 4K resolution at 25\/30 fps in the 2688 x 1520 stream gives good detail for most identification tasks. Smart H.265 keeps storage demands manageable on a standard NVR. What this camera will not do is provide colour night vision in complete darkness - it carries IR LEDs only, not the full-colour LED array found in TiOC or full-colour models. It also lacks audio hardware, so two-way communication or audio detection is not available. For sites where active deterrence or built-in audio alerts are required, a different product type supplied by Security Australia would be the better direction.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The motorised zoom on this camera is adjusted via the Dahua web interface or compatible NVR menu - not via an OSD joystick or manual ring. Confirm your NVR supports remote zoom\/focus commands for this model before install. Also note the 4K stream (3840 x 2160) is capped at 15 fps; if you need smooth 25\/30 fps footage, configure the main stream to 2688 x 1520 instead. Storage planning should account for 4K bitrates even with Smart H.265 - budget accordingly on your NVR hard drive sizing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting to an eave or soffit where the final field of view cannot be fully confirmed until after installation - the motorised 2.7-13.5 mm zoom allows post-mount adjustment through the NVR without physically accessing the camera again.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has periods of low ambient light and you want colour imaging to hold as long as possible before switching to IR - Starlight at 0.008 lux extends colour capture well beyond what a standard sensor manages in similar conditions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires full-colour night vision in complete darkness without any IR switching - a full-colour or TiOC turret with white-light LED illuminators would be a more appropriate product type for that requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 8MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (4K) @ 15 fps; 2688 x 1520 @ 25\/30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised vari-focal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e113° (wide) - 31° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 lux @ F1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x IR LED, auto\/manual control\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0°-360°, Tilt: 0°-78°, Rotation: 0°-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e85.3 m \/ 34.1 m \/ 17 m \/ 8.5 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e280 m \/ 112 m \/ 56 m \/ 28 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265, H.265, H.264, Smart H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD card slot, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto\/Manual, 1\/3 s - 1\/100,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway - Long Approach\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave at the front of a property, zoomed to 13.5 mm to cover a 20-30 m driveway. The tele-end DORI identification distance of 28 m means a person's face is identifiable at the gate. IR carries to 40 m for full darkness operation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide-end setting at 2.7 mm (113-degree horizontal FOV) covers a broad entry lane, capturing multiple vehicle positions and pedestrian movements simultaneously. WDR handles the contrast between bright daylight outside and shaded undercover areas near the entry barrier.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Side Access Door\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA tripwire IVS rule drawn across the doorway triggers an alert when anyone crosses after hours. Starlight technology holds colour detail under low sodium yard lighting before IR activates at zero-light, reducing missed-event footage caused by sensor switching.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Complex Stairwell Exit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSoffit-mounted in a covered outdoor stairwell exit. The compact turret profile sits flush to the surface, reducing the visual impact compared to a bullet camera. IP67 rating handles the exposed position. MicroSD slot provides local backup recording independent of the NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePost-Install Zoom Adjustment Without Revisit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn installer commissions 8 cameras across a site, then finds one position covers more dead space than anticipated. With the motorised zoom, the field of view is narrowed remotely through the NVR interface - no second site visit, no reschedule, no additional labour cost.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution with a motorised zoom turret housing and want Starlight low-light performance without committing to a fixed focal length at installation time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires full-colour night imaging in zero-light conditions - a full-colour or TiOC turret with built-in white-light LEDs is a more appropriate product type and will retain colour throughout the night without IR switching.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265 decoding support and remote zoom\/focus control capability for this camera series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work on a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDW2831TP-ZS-27135-S2 supports IEEE 802.3af PoE, which is the standard 15.4W specification delivered by most PoE NVR ports and unmanaged PoE switches. A single Cat5e or Cat6 cable carries both power and data to the camera. It also accepts 12V DC if you prefer a separate power supply run.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera keep recording if the network goes down?\u003c\/h3\u003e\n    Yes, provided a MicroSD card is installed. The camera supports local MicroSD recording up to 256 GB, which operates independently of the NVR or network connection. This is useful as a fallback for network interruptions or if the NVR storage fills unexpectedly.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow do I adjust the zoom on this camera after it is mounted?\u003c\/h3\u003e\n    The zoom is adjusted electronically, not manually. You access the zoom and focus controls through the Dahua web interface (direct browser access to the camera's IP address) or through a compatible Dahua NVR's camera management menu. There is no external manual ring or OSD controller required. Confirm your NVR model supports remote motorised zoom commands for this camera series before installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour footage at night?\u003c\/h3\u003e\n    Only in low-light conditions with ambient illumination present. Starlight technology allows the camera to retain colour at 0.008 lux (F1.5), meaning it holds colour in environments with street lighting, floodlights, or other ambient sources. In complete darkness, the 2 IR LEDs activate and the image switches to monochrome. This camera does not have white-light LED illuminators for full-colour zero-light operation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI distance data mean for my installation planning?\u003c\/h3\u003e\n    DORI (Detect, Observe, Recognise, Identify) distances indicate what level of visual detail is achievable at a given range. At the telephoto end (13.5 mm), this camera can identify a person at 28 m and recognise them at 56 m. At the wide end (2.7 mm), identification drops to 8.5 m and recognition to 17 m. For applications where you need to identify faces or read fine detail, set the zoom toward the tele end and position the camera accordingly. For broad scene coverage where detection is sufficient, the wide end is appropriate. These figures are available through Security Australia's product listings to assist in camera placement planning.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between the 4K stream and the 2688 x 1520 stream on this camera?\u003c\/h3\u003e\n    The 4K (3840 x 2160) stream is the highest resolution output but is capped at 15 fps. The 2688 x 1520 stream runs at 25 or 30 fps, which produces smoother motion video. For most practical surveillance use cases - walking people, vehicle movements - 25 fps at 2688 x 1520 is the more useful configuration. The 4K stream is better suited to static or slow-movement scenes where frame rate is less critical than pixel count.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. The DH-IPC-HDW2831TP-ZS-27135-S2 does not have a built-in microphone or speaker confirmed in its specification. Two-way audio is not available on this model. If audio detection or communication capability is required for your installation, a different camera model with confirmed built-in audio hardware would be the appropriate choice.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised zoom on this turret differ from a PTZ camera?\u003c\/h3\u003e\n    The motorised zoom on this turret adjusts focal length remotely but does not provide continuous pan or tilt movement during live operation. Once the zoom and physical aim are set at installation, the camera covers a fixed field of view - it will not track a moving subject or pan to a new area in response to an event. A PTZ camera provides active pan, tilt, and zoom control in real time and can follow movement or shift between preset positions. The motorised zoom on this turret is an installation convenience feature, not an operational tracking capability.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work on a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDW2831TP-ZS-27135-S2 supports IEEE 802.3af PoE, which is the standard 15.4W specification delivered by most PoE NVR ports and unmanaged PoE switches. A single Cat5e or Cat6 cable carries both power and data to the camera. It also accepts 12V DC if you prefer a separate power supply run.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera keep recording if the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided a MicroSD card is installed. The camera supports local MicroSD recording up to 256 GB, which operates independently of the NVR or network connection. This is useful as a fallback for network interruptions or if the NVR storage fills unexpectedly.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I adjust the zoom on this camera after it is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The zoom is adjusted electronically, not manually. You access the zoom and focus controls through the Dahua web interface (direct browser access to the camera's IP address) or through a compatible Dahua NVR's camera management menu. There is no external manual ring or OSD controller required. Confirm your NVR model supports remote motorised zoom commands for this camera series before installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only in low-light conditions with ambient illumination present. Starlight technology allows the camera to retain colour at 0.008 lux (F1.5), meaning it holds colour in environments with street lighting, floodlights, or other ambient sources. In complete darkness, the 2 IR LEDs activate and the image switches to monochrome. This camera does not have white-light LED illuminators for full-colour zero-light operation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI distance data mean for my installation planning?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI (Detect, Observe, Recognise, Identify) distances indicate what level of visual detail is achievable at a given range. At the telephoto end (13.5 mm), this camera can identify a person at 28 m and recognise them at 56 m. At the wide end (2.7 mm), identification drops to 8.5 m and recognition to 17 m. For applications where you need to identify faces or read fine detail, set the zoom toward the tele end and position the camera accordingly. For broad scene coverage where detection is sufficien\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 4K stream and the 2688 x 1520 stream on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 4K (3840 x 2160) stream is the highest resolution output but is capped at 15 fps. The 2688 x 1520 stream runs at 25 or 30 fps, which produces smoother motion video. For most practical surveillance use cases - walking people, vehicle movements - 25 fps at 2688 x 1520 is the more useful configuration. The 4K stream is better suited to static or slow-movement scenes where frame rate is less critical than pixel count.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-HDW2831TP-ZS-27135-S2 does not have a built-in microphone or speaker confirmed in its specification. Two-way audio is not available on this model. If audio detection or communication capability is required for your installation, a different camera model with confirmed built-in audio hardware would be the appropriate choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised zoom on this turret differ from a PTZ camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The motorised zoom on this turret adjusts focal length remotely but does not provide continuous pan or tilt movement during live operation. Once the zoom and physical aim are set at installation, the camera covers a fixed field of view - it will not track a moving subject or pan to a new area in response to an event. A PTZ camera provides active pan, tilt, and zoom control in real time and can follow movement or shift between preset positions. The motorised zoom on this turret is an installation\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 8MP DH-IPC-HDW2831TP-ZS-27135-S2 (4K) Starlight IP Turret Motorised [Optical Zoom], WDR, IR 40m, IP67, POE\",\n  \"sku\": \"DH-IPC-HDW2831TP-ZS-27135-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-8mp-dh-ipc-hdw2831tp-zs-27135-s2-4k-starlight-ip-turret-motorizedicrwdrir-40mip67poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"349.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW2831T-ZS-S2.png?v=1719298521\"\n  ],\n  \"description\": \"The Dahua 8MP Lite IR Vari-focal Eyeball Network Camera ( DH-IPC-HDW2831T-ZS-S2 ) delivers exceptional image quality with its 8MP resolution, ensuring detailed and clear surveillance footage. Equipped with a vari-focal lens, it provides flexible focal length adjustments from 2.7mm to 13.5mm, allowin\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475195101241,"sku":"DH-IPC-HDW2831TP-ZS-27135-S2","price":340.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW2831T-ZS-S2.png?v=1719298521"},{"product_id":"dahua-dh-ipc-psdw5631s-b360-3x2mp-multi-sensor-network-h-265-ptz-camerasupport-360-degree-panoramic-view","title":"Dahua DH-IPC-PSDW5631S-B360 3x2MP Multi-Sensor Network H.265 PTZ Camera,Support 360-degree panoramic view","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-PSDW5631S-B360\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen eliminating blind spots with a single camera mounting point is the priority, the Dahua DH-IPC-PSDW5631S-B360 addresses that challenge directly. This model combines 3 independent 2MP sensors delivering a seamless 360-degree panoramic view with a co-mounted PTZ unit carrying 31x optical zoom - giving operators full situational awareness across an entire area and the ability to instantly investigate detail at distance without switching cameras or feeds. It is suited to security integrators and system designers specifying coverage for open outdoor environments: transport hubs, large car parks, campus perimeters, retail forecourts, and public open spaces where a single high-mounted camera must both record the wide scene and enable operators to zoom in on persons or vehicles of interest. IP67 and IK10 ratings confirm the unit handles outdoor installation, and PoE+ simplifies cabling to a single network run per camera position.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e360-Degree No-Splice Panoramic View\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThree 1\/2.7\" 2MP sensors are arranged to produce a continuous 360-degree panoramic image without visible stitching seams. All three streams run at 1920x1080 at 25fps, so the full scene is recorded simultaneously with no gaps in coverage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e31x Optical Zoom PTZ Detail Capture\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe integrated PTZ unit provides 31x optical zoom, allowing operators to pull in distant subjects for identification without the panoramic sensors losing their wide view. Both the panoramic and PTZ feeds run concurrently, so the full scene and the zoomed-in view are available at the same time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to cut bandwidth and storage requirements by up to 70% versus standard H.265. Running 4 concurrent video streams makes this compression critical for keeping NVR and network load manageable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe panoramic sensors reach a minimum illumination of 0.03 lux in colour mode (1\/3s), switching via a mechanical IR cut filter to monochrome as light drops. IR LEDs extend usable night vision to 15m across the panoramic field, maintaining coverage after dark without auxiliary lighting.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIntelligent Video Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard analytics include intrusion detection, tripwire, and abandoned\/missing object detection. These allow operators to set rule-based alerts across the panoramic view rather than relying on continuous manual monitoring, reducing response time to genuine events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 + IK10 Outdoor Construction\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 confirms full dust ingress protection and temporary submersion tolerance, while IK10 rates the housing to resist 20 joules of impact. Both ratings are confirmed, making this suitable for exposed outdoor positions including transport infrastructure and public-facing installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying transport and transit sites:\u003c\/strong\u003e Bus interchanges, ferry terminals, and train station forecourts where a single mounting point must cover the entire open area and operators need 31x optical zoom to read signage or identify faces at distance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCampus and precinct security managers:\u003c\/strong\u003e University grounds, hospital campuses, and corporate precincts where reducing total camera count is a budget and maintenance priority - one DH-IPC-PSDW5631S-B360 replaces multiple fixed cameras covering the same area.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal government and smart city integrators:\u003c\/strong\u003e Public open spaces, town squares, and park installations where IK10 vandal resistance and IP67 weatherproofing are specification requirements alongside wide-area panoramic coverage.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLarge car park operators:\u003c\/strong\u003e Multi-level or open car parks where 360-degree panoramic recording captures the full bay layout while the PTZ unit can be directed to follow a specific vehicle or incident without losing the overall scene record.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-PSDW5631S-B360 does something genuinely useful: it records a continuous 360-degree panoramic view and simultaneously provides a 31x optical zoom PTZ on the same unit, from a single PoE+ cable run. For open-area installations where mounting positions are limited and the brief is to cover the full scene while retaining the ability to zoom to detail, this configuration is hard to replicate with multiple separate cameras at comparable cost and cable complexity. Smart H.265+ compression makes running 4 concurrent streams workable on standard network infrastructure. The IK10 and IP67 ratings are confirmed, which matters for public-facing outdoor installs. Where this unit will not perform as well: the panoramic IR range is 15m, so it is not suited to large dark perimeters requiring 30m-plus night coverage - a long-range IR bullet or PTZ with extended IR would serve that need better. It is also not a replacement for a dedicated high-speed PTZ with auto-tracking where active pursuit of moving targets is the primary use case. This model is available through Security Australia for integrators and professional installers.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This unit requires PoE+ (IEEE 802.3at) - a standard PoE (IEEE 802.3af) switch port will not supply sufficient power for both the panoramic sensors and the PTZ motor simultaneously. Confirm your switch or injector supports 802.3at before running cable. A single Cat5e or Cat6 run to the mounting point is sufficient, but the PoE budget at the switch port must be verified against the camera's full power draw across all sensors active.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eDewarping and Stream Management:\u003c\/strong\u003e The 360-degree panoramic output from the 3 sensors is a multi-stream feed - your NVR or VMS must support multi-sensor panoramic dewarping to display a properly stitched view. Verify ONVIF compliance of your recording platform before commissioning. The camera itself is ONVIF compliant, but dewarping presentation depends on VMS capability. Budget for additional NVR channel licences: this unit occupies more than 1 channel on most platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single outdoor camera position to record a full 360-degree scene continuously while giving operators the ability to zoom to 31x optical magnification on demand - and you have a PoE+ switch available.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site specification requires both IP67 weatherproofing and IK10 vandal resistance in an exposed public-facing outdoor location, and your VMS is ONVIF compliant with multi-sensor panoramic support.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is long-range IR coverage beyond 15m in dark outdoor perimeters, or you need a high-speed auto-tracking PTZ for active pursuit of moving subjects - a dedicated long-range IR PTZ camera would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Image Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eThree 1\/2.7\" 2MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePTZ Image Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 2MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Effective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3x 1920(H) x 1080(V)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Coverage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e360-degree no-splice panoramic view\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePTZ Optical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e31x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25fps @ 1920x1080\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264+, H.264 (dual-stream)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Focal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2mm (fixed)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Angle of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 136°, V: 78°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePanoramic Max Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF2.2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination (Panoramic)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.03 lux (colour, F2.2, 1\/3s); 0.2 lux (colour, F2.2, 1\/30s)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance (Panoramic)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 15m (49ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs (Panoramic)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI (Panoramic - Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m \/ 12m \/ 6m \/ 3m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDay\/Night\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTrue Day\/Night with mechanical IR cut filter (ICR)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Processing\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3DNR, AWB, AGC, BLC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion detection, tripwire, abandoned\/missing object detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card slot, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol Compliance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF compliant\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOpen Car Park - Full Bay Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single camera mounted on a central pole covers the entire car park with 360-degree panoramic recording. When an incident is reported, the operator uses the 31x PTZ to zoom in on a specific vehicle or person without losing the continuous wide-area recording from the panoramic sensors.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransit Hub Forecourt\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted above a bus interchange, the 360-degree panoramic sensors record passenger movement across the entire forecourt. Tripwire analytics alert operators to after-hours activity, and the PTZ unit zooms to confirm before dispatch - all from a single PoE+ cable connection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Campus Courtyard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCampus security specifies the DH-IPC-PSDW5631S-B360 to cover a central courtyard with a single mounting point. The intrusion detection analytic triggers alerts for after-hours access, with the PTZ used to investigate without operators needing to leave the control room.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePublic Plaza - Council Installation\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a street pole in a public open space, the IK10 and IP67 ratings meet the council's vandal-resistance and weatherproofing specification. The 360-degree panoramic view captures the full plaza while Starlight technology maintains usable imagery as ambient lighting drops overnight.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Yard - Perimeter Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a warehouse entry point, the 3 panoramic sensors cover vehicle movement across the full yard while the 31x PTZ can read number plates or identify drivers at distance. The 256GB Micro SD slot provides local backup if the network connection is interrupted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single mounting point to deliver both a continuous 360-degree recorded panoramic view and operator-controlled 31x optical zoom simultaneously, with confirmed IP67 and IK10 ratings for outdoor use.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is primarily long-range IR perimeter coverage beyond 15m at night, or you need a high-speed auto-tracking PTZ for active moving-target pursuit - a dedicated long-range IR PTZ camera type would serve both those use cases better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+ managed network switch with sufficient per-port power budget, and a multi-channel NVR or VMS with ONVIF multi-sensor panoramic dewarping support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the panoramic view and the PTZ feed record at the same time?\u003c\/h3\u003e\n    Yes. The 3 panoramic sensors and the PTZ unit operate as independent concurrent streams. While an operator is using the PTZ to zoom in on a subject, all 3 panoramic sensors continue recording at 1920x1080 at 25fps. You are not sacrificing wide-area recording to gain zoom capability - both functions are live simultaneously.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill a standard PoE switch port power this camera?\u003c\/h3\u003e\n    No. The DH-IPC-PSDW5631S-B360 requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af is limited to 15.4W at the port, which is insufficient to power both the panoramic sensor array and the PTZ motor under full operation. Confirm your switch or midspan injector supports 802.3at before installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for the panoramic sensors?\u003c\/h3\u003e\n    The confirmed panoramic DORI distances are: Detect 30m, Observe 12m, Recognise 6m, and Identify 3m. These figures apply to the 2mm fixed-focal panoramic lenses at F2.2. For face-level identification, subjects need to be within 3m of the camera - the panoramic sensors are designed for wide-area situational awareness and detection, not long-range facial identification. The 31x PTZ unit extends identification range significantly beyond these panoramic figures.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the 360-degree panoramic stitching work - is it seamless?\u003c\/h3\u003e\n    The camera produces what Dahua specifies as a \"no-splice\" 360-degree panoramic view from the 3 sensor arrangement. The sensors are positioned to eliminate visible stitching seams in the combined panoramic output. However, accurate dewarping and panoramic display presentation depends on your NVR or VMS software supporting multi-sensor panoramic processing. The camera is ONVIF compliant, but you should verify your chosen recording platform handles the multi-stream panoramic feed before commissioning. This is a question worth raising with the supplier of your VMS platform, and the team at Security Australia can advise on compatible recording solutions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work in a site with no mains lighting at night?\u003c\/h3\u003e\n    Partially. The panoramic sensors have built-in IR LEDs covering up to 15m, with a minimum illumination of 0.03 lux (1\/3s exposure) in colour mode before switching to monochrome. For subjects within 15m of the camera, night visibility is maintained. Beyond 15m in complete darkness the panoramic sensors will not provide useful imagery without supplementary lighting. If your site requires IR coverage beyond 15m across the full 360-degree field, additional lighting or a different camera type with extended IR range should be considered.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many NVR channels does this camera use?\u003c\/h3\u003e\n    This depends on your NVR or VMS platform. The DH-IPC-PSDW5631S-B360 produces multiple concurrent streams - 3 panoramic channels plus the PTZ stream. Most recording platforms will count each stream as a separate channel, meaning this single camera unit may occupy 4 channels on your NVR. Confirm channel counting behaviour with your NVR manufacturer before purchasing to ensure you have sufficient licensed channel capacity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the PTZ pan and tilt range, and does it support preset positions?\u003c\/h3\u003e\n    The source specification data confirms 31x optical zoom on the PTZ unit but does not provide confirmed pan\/tilt degree range or preset position count figures for this specific model. Pan\/tilt range and preset support are standard features on Dahua PTZ platforms, but to confirm the exact figures for the DH-IPC-PSDW5631S-B360 you should refer to the full technical datasheet, which should be requested before finalising the installation design for sites where PTZ arc coverage is a specification requirement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support local storage if the network goes down?\u003c\/h3\u003e\n    Yes. The DH-IPC-PSDW5631S-B360 includes a Micro SD card slot supporting cards up to 256GB. If the network connection to the NVR is interrupted, the camera can continue recording locally to the SD card, providing a backup record. This is particularly useful for remote or single-cable installations where network continuity cannot be guaranteed.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the panoramic view and the PTZ feed record at the same time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 3 panoramic sensors and the PTZ unit operate as independent concurrent streams. While an operator is using the PTZ to zoom in on a subject, all 3 panoramic sensors continue recording at 1920x1080 at 25fps. You are not sacrificing wide-area recording to gain zoom capability - both functions are live simultaneously.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will a standard PoE switch port power this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-IPC-PSDW5631S-B360 requires PoE+ (IEEE 802.3at), not standard PoE (IEEE 802.3af). Standard 802.3af is limited to 15.4W at the port, which is insufficient to power both the panoramic sensor array and the PTZ motor under full operation. Confirm your switch or midspan injector supports 802.3at before installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for the panoramic sensors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed panoramic DORI distances are: Detect 30m, Observe 12m, Recognise 6m, and Identify 3m. These figures apply to the 2mm fixed-focal panoramic lenses at F2.2. For face-level identification, subjects need to be within 3m of the camera - the panoramic sensors are designed for wide-area situational awareness and detection, not long-range facial identification. The 31x PTZ unit extends identification range significantly beyond these panoramic figures.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the 360-degree panoramic stitching work - is it seamless?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera produces what Dahua specifies as a \\\"no-splice\\\" 360-degree panoramic view from the 3 sensor arrangement. The sensors are positioned to eliminate visible stitching seams in the combined panoramic output. However, accurate dewarping and panoramic display presentation depends on your NVR or VMS software supporting multi-sensor panoramic processing. The camera is ONVIF compliant, but you should verify your chosen recording platform handles the multi-stream panoramic feed before commissioni\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work in a site with no mains lighting at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. The panoramic sensors have built-in IR LEDs covering up to 15m, with a minimum illumination of 0.03 lux (1\/3s exposure) in colour mode before switching to monochrome. For subjects within 15m of the camera, night visibility is maintained. Beyond 15m in complete darkness the panoramic sensors will not provide useful imagery without supplementary lighting. If your site requires IR coverage beyond 15m across the full 360-degree field, additional lighting or a different camera type with ex\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many NVR channels does this camera use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This depends on your NVR or VMS platform. The DH-IPC-PSDW5631S-B360 produces multiple concurrent streams - 3 panoramic channels plus the PTZ stream. Most recording platforms will count each stream as a separate channel, meaning this single camera unit may occupy 4 channels on your NVR. Confirm channel counting behaviour with your NVR manufacturer before purchasing to ensure you have sufficient licensed channel capacity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the PTZ pan and tilt range, and does it support preset positions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The source specification data confirms 31x optical zoom on the PTZ unit but does not provide confirmed pan\/tilt degree range or preset position count figures for this specific model. Pan\/tilt range and preset support are standard features on Dahua PTZ platforms, but to confirm the exact figures for the DH-IPC-PSDW5631S-B360 you should refer to the full technical datasheet, which should be requested before finalising the installation design for sites where PTZ arc coverage is a specification requ\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support local storage if the network goes down?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-PSDW5631S-B360 includes a Micro SD card slot supporting cards up to 256GB. If the network connection to the NVR is interrupted, the camera can continue recording locally to the SD card, providing a backup record. This is particularly useful for remote or single-cable installations where network continuity cannot be guaranteed.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-PSDW5631S-B360 3x2MP Multi-Sensor Network H.265 PTZ Camera,Support 360-degree panoramic view\",\n  \"sku\": \"DH-IPC-PSDW5631S-B360\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-psdw5631s-b360-3x2mp-multi-sensor-network-h-265-ptz-camerasupport-360-degree-panoramic-view\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"859.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-psdw5631s-b360.png?v=1719298818\"\n  ],\n  \"description\": \"The Dahua 3x2MP Multi-Sensor Network Camera with PTZ functionality, model DH-PSDW5631S-B360 , is an advanced surveillance solution that offers comprehensive coverage with its three 2MP sensors and a powerful PTZ camera. Each sensor is strategically positioned to capture different angles, providing a\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475213254713,"sku":"DH-IPC-PSDW5631S-B360","price":859.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-psdw5631s-b360.png?v=1719298818"},{"product_id":"dahua-dh-sd6ce445xa-hnr-4mp-45x-starlight-ir-ptz-ai-network-camera","title":"Dahua DH-SD6CE445XA-HNR 4MP 45x Starlight IR PTZ AI Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD6CE445XA-HNR\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor security integrators and facilities managers who need a single camera to cover large, open areas without deploying multiple fixed units, the Dahua DH-SD6CE445XA-HNR delivers wide-area PTZ coverage with deep-learning AI built in. This is a camera specified for sites where distances are long, lighting is unpredictable, and operators need more than passive recording - think large commercial properties, logistics yards, university campuses, ports, and public open spaces. The 45x optical zoom means a single unit can sweep a broad perimeter and then lock onto and identify a subject hundreds of metres away. The AI auto-tracking engine, SMD Plus human and vehicle filtering, and 250 m IR range make it a working tool for operators who respond to events in real time, not just review footage after the fact. It suits both monitored control room deployments and unmanned installations where automated alerting does the heavy lifting.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e45x Optical Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe lens ranges from 3.95 mm to 177.75 mm, giving the camera a horizontal field of view from 70.3 degrees at wide end down to 1.8 degrees at full telephoto. That means it can survey a broad area and then zoom in tightly enough to identify a subject at distances measured in hundreds of metres - all without any image quality loss from digital zoom.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e250 m IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e6 built-in IR illuminators push usable night vision to 250 m. Minimum illumination drops to 0.0005 lux in black and white mode and 0 lux with IR active, meaning the camera keeps producing detailed images in complete darkness across long outdoor approaches and unlit perimeters.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDeep-Learning Auto-Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a target is detected, the camera automatically adjusts pan, tilt, and zoom to keep the subject framed as it moves. Tracking can be triggered manually by an operator or automatically via predefined rules. The deep-learning engine distinguishes humans and vehicles from background motion, so the camera tracks real targets rather than chasing irrelevant movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Perimeter Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection Plus uses deep-learning classification to filter out false triggers from animals, foliage, lighting changes, and environmental factors. Alarms are only sent when a human or vehicle intrusion is confirmed, which reduces operator fatigue and keeps monitoring workflows focused on genuine events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Colour\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eStarlight technology combined with the F1.6 maximum aperture allows the camera to capture colour detail at illumination levels as low as 0.005 lux. In practical terms this covers dimly lit car parks, pathways with minimal ambient light, and dusk-to-dawn transitional periods where standard cameras switch to monochrome early.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 + IK10 + 8 kV Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 dust and water immersion protection, IK10 impact resistance, and an 8 kV lightning protection rating make this a camera built for demanding outdoor installations. It also operates across a temperature range of -40°C to 70°C with a built-in wiper to maintain lens clarity in rain or dust.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Large Commercial Sites:\u003c\/strong\u003e Specifying a single PTZ to handle wide-area perimeter sweeping and zoom-in identification across a logistics yard, warehouse precinct, or commercial estate where fixed cameras would require many more positions.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCouncil and Infrastructure Asset Managers:\u003c\/strong\u003e Deploying AI-triggered auto-tracking at parks, transit hubs, or public open spaces where operators need automated event response rather than constant manual camera control.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePorts and Industrial Facility Operators:\u003c\/strong\u003e Using the 250 m IR range and IK10 vandal resistance in exposed outdoor environments where long dark approaches, maritime weather, and high-impact risk are all factors.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eUniversity and Campus Security Teams:\u003c\/strong\u003e Combining patrol presets and auto-tracking across large grounds where a single camera needs to respond to incidents across multiple zones without operator intervention.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eControl Room Operators Requiring Face Detection:\u003c\/strong\u003e Deploying this camera at key entry corridors or gatehouse positions where the 45x zoom and face detection capability support post-event identification at distance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD6CE445XA-HNR is a strong performer in any deployment where distance, low light, and automated response are the primary requirements. The 45x optical zoom combined with 250 m IR and deep-learning auto-tracking makes it genuinely capable across large open areas - the DORI figures back this up with identification distances of 318 m and detection reaching 3,176 m at telephoto. The SMD Plus filtering and perimeter protection rules reduce alarm noise significantly compared to standard motion detection cameras. The IK10 and IP67 housing and 8 kV lightning protection make it suitable for harsh outdoor conditions without additional protection measures. Where this camera is not the right tool: it will not provide simultaneous multi-directional coverage the way a multi-sensor panoramic camera does, and it cannot monitor multiple zones at once without preset touring. For fixed wide-angle coverage of tight spaces or indoor environments, a dome or turret camera available through Security Australia will be a more cost-effective and appropriate choice.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e This camera requires PoE+ (IEEE 802.3at) to operate its high-speed pan-tilt mechanism, IR illuminators, and wiper simultaneously - standard PoE (IEEE 802.3af) at 15.4 W is not sufficient. Confirm your switch or injector is rated to 30 W per port before installation. For rooftop or pole-mounted deployments exposed to lightning risk, verify that your cabling path also includes surge protection at the NVR or switch end to complement the camera's built-in 8 kV rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking Setup:\u003c\/strong\u003e Deep-learning auto-tracking on this camera is configured via detection rules in the camera's web interface or through Dahua's VMS. For the tracking to perform accurately, the camera should be mounted at a height and angle that gives the AI engine a clear downward view of the scene - mounting too high can reduce the effectiveness of human classification at maximum zoom. Test and confirm tracking boundaries and return-to-home presets before signing off on the installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover a large outdoor area - a logistics yard, campus, or open perimeter - where a single camera must both survey wide and zoom in to identify subjects at distance, and where automated tracking removes the need for constant operator control.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has unlit approaches or poor ambient lighting and you need a camera that maintains colour imaging in near-dark conditions and IR coverage out to 250 m without additional lighting infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is simultaneous full-coverage of multiple fixed zones from a single mounting point - a multi-sensor panoramic camera will provide persistent wide-area coverage without the blind spots that occur when a PTZ is pointed in one direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 MP (2560 x 1440) - Max. 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e45x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3.95 mm - 177.75 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAngle of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e70.3° (wide) - 1.8° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.95 (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.6; B\/W: 0.0005 lux @ F1.6; 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 250 m (820 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1 s - 1\/30,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120 dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3176 m \/ 1271 m \/ 635 m \/ 318 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDeep-learning auto-tracking, SMD Plus, perimeter protection, face detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to +70°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF compliant\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBuilt-in Wiper\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics Yard - Night Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA freight depot with an unlit 200 m vehicle yard uses the DH-SD6CE445XA-HNR on a pole at the site entry. The 250 m IR range and 0.0005 lux B\/W minimum illumination cover the entire yard in darkness, while SMD Plus filters out truck movement during authorised hours and triggers alerts only on human intrusion after hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Campus - Event Tracking\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCampus security mounts this camera on a rooftop overlooking the main quadrangle. When an incident is triggered via another sensor, the PTZ auto-tracking locks onto and follows the subject of interest across the open space, feeding live footage to the control room without requiring an operator to manually steer the camera.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePort Facility - Coastal Environment\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled on a harbour-side mast at a port facility, the IK10 impact rating and IP67 salt-spray resistance keep the camera operational in harsh coastal conditions. The built-in wiper clears sea spray from the lens automatically, maintaining image quality without manual intervention during stormy weather.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGatehouse - Vehicle and Person ID\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security gatehouse at an industrial estate uses the 45x zoom and face detection to identify individuals approaching on foot from the public road before they reach the gate. The DORI identify distance of 318 m gives operators adequate time to verify identity and manage access remotely.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePublic Space - Twilight Colour Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA council installs the camera overlooking a park with minimal pathway lighting. The Starlight 0.005 lux colour threshold means the camera holds colour imaging well into twilight and low-ambient conditions, providing investigators with colour clothing and vehicle details that a standard camera would lose at those light levels.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single camera to cover a very large outdoor area with both wide-area patrol and the ability to zoom in for subject identification at distance, particularly where automated tracking and AI-driven alarm filtering are required to reduce operator workload.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is continuous simultaneous coverage of multiple directions from one position - a multi-sensor panoramic camera delivers persistent 180 or 360 degree coverage that a PTZ cannot replicate while it is pointed in a single direction.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A fixed wide-angle IP camera positioned to provide constant overview coverage of the same zone, allowing the PTZ to handle detailed zoom and tracking while the fixed camera maintains a continuous wide-area record.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with standard PoE switches?\u003c\/h3\u003e\n    No. This camera requires PoE+ (IEEE 802.3at, up to 30 W) rather than standard PoE (IEEE 802.3af, 15.4 W). The higher power budget is needed to run the pan-tilt motor, 6 IR illuminators, built-in wiper, and processing load simultaneously. Before purchasing, confirm that your switch or midspan injector supports PoE+ at the port where this camera will be connected. Standard PoE switches will either fail to power the camera or cause it to operate with degraded functionality.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the optical zoom ratio and how does it affect what I can see?\u003c\/h3\u003e\n    The optical zoom is 45x, covering a focal length range of 3.95 mm to 177.75 mm. At the wide end, the horizontal field of view is 70.3 degrees - broad enough to survey a large open area. At maximum telephoto, the field narrows to 1.8 degrees, which is tight enough to fill the frame with a person's face at considerable distance. The DORI figures confirm an identification distance of 318 m and a recognition distance of 635 m, meaning at full zoom this camera can distinguish faces and read identifying features well beyond what the naked eye can resolve at those distances.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the auto-tracking work and does it require manual activation?\u003c\/h3\u003e\n    No, manual activation is not required if rules are configured. The deep-learning auto-tracking can be set to trigger automatically when a human or vehicle is detected within a defined zone, at which point the camera adjusts its pan, tilt, and zoom to follow the target. It can also be triggered manually by an operator selecting a target. Once the target leaves the scene or tracking is lost, the camera returns to a configurable home position or continues its patrol tour. The deep-learning classification engine is what separates this from basic motion-triggered PTZ tracking - it targets humans and vehicles specifically rather than responding to any movement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with non-Dahua NVRs?\u003c\/h3\u003e\n    Yes, with limitations. The DH-SD6CE445XA-HNR is ONVIF compliant, so basic video streaming and pan-tilt-zoom control will function with ONVIF-compatible NVRs from other manufacturers. However, AI features including SMD Plus, deep-learning auto-tracking, perimeter protection, and face detection typically require Dahua's own NVR or VMS to configure and receive structured AI metadata and alerts. If full AI functionality is a requirement, pairing with a Dahua NVR is strongly recommended.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour footage at night or does it switch to black and white?\u003c\/h3\u003e\n    It depends on available light. The Starlight sensor holds colour imaging down to 0.005 lux - a very low light threshold that covers most low-ambient outdoor environments including dimly lit car parks and pathways. Below that level it transitions to black and white, reaching 0.0005 lux before switching to IR-assisted imaging at 0 lux. The camera does not have white light LEDs, so IR night vision is monochrome only. For full-colour night imaging in complete darkness, a TiOC or white-light camera type would be the alternative worth comparing on securityaustralia.com.au.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI distance specification actually mean for this camera?\u003c\/h3\u003e\n    DORI is a standardised way to describe what a camera can actually resolve at different distances. For the DH-SD6CE445XA-HNR at maximum optical zoom: Detect (confirm something is present) reaches 3,176 m; Observe (determine general activity) reaches 1,271 m; Recognise (confirm it is a specific known person or vehicle) reaches 635 m; Identify (confirm facial or plate details clearly enough for investigation) reaches 318 m. These figures apply at maximum telephoto. At wide angle, these distances reduce proportionally. In practice, environmental factors including heat haze, dust, and atmospheric interference will affect real-world performance at extreme distances.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the pan-tilt mechanism have continuous 360 degree rotation?\u003c\/h3\u003e\n    Yes. PTZ cameras of this class support continuous 360 degree pan rotation without a stop point, along with tilt movement that covers both above and below the horizontal plane. This allows the camera to follow a target moving in any direction without hitting a rotation limit. Preset positions, patrol tours between presets, and auto-scan patterns can all be programmed to define how the camera moves when not actively tracking a target.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with standard PoE switches?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This camera requires PoE+ (IEEE 802.3at, up to 30 W) rather than standard PoE (IEEE 802.3af, 15.4 W). The higher power budget is needed to run the pan-tilt motor, 6 IR illuminators, built-in wiper, and processing load simultaneously. Before purchasing, confirm that your switch or midspan injector supports PoE+ at the port where this camera will be connected. Standard PoE switches will either fail to power the camera or cause it to operate with degraded functionality.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the optical zoom ratio and how does it affect what I can see?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The optical zoom is 45x, covering a focal length range of 3.95 mm to 177.75 mm. At the wide end, the horizontal field of view is 70.3 degrees - broad enough to survey a large open area. At maximum telephoto, the field narrows to 1.8 degrees, which is tight enough to fill the frame with a person's face at considerable distance. The DORI figures confirm an identification distance of 318 m and a recognition distance of 635 m, meaning at full zoom this camera can distinguish faces and read identifyi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the auto-tracking work and does it require manual activation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, manual activation is not required if rules are configured. The deep-learning auto-tracking can be set to trigger automatically when a human or vehicle is detected within a defined zone, at which point the camera adjusts its pan, tilt, and zoom to follow the target. It can also be triggered manually by an operator selecting a target. Once the target leaves the scene or tracking is lost, the camera returns to a configurable home position or continues its patrol tour. The deep-learning classifi\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with non-Dahua NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The DH-SD6CE445XA-HNR is ONVIF compliant, so basic video streaming and pan-tilt-zoom control will function with ONVIF-compatible NVRs from other manufacturers. However, AI features including SMD Plus, deep-learning auto-tracking, perimeter protection, and face detection typically require Dahua's own NVR or VMS to configure and receive structured AI metadata and alerts. If full AI functionality is a requirement, pairing with a Dahua NVR is strongly recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night or does it switch to black and white?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on available light. The Starlight sensor holds colour imaging down to 0.005 lux - a very low light threshold that covers most low-ambient outdoor environments including dimly lit car parks and pathways. Below that level it transitions to black and white, reaching 0.0005 lux before switching to IR-assisted imaging at 0 lux. The camera does not have white light LEDs, so IR night vision is monochrome only. For full-colour night imaging in complete darkness, a TiOC or white-light camera t\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI distance specification actually mean for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI is a standardised way to describe what a camera can actually resolve at different distances. For the DH-SD6CE445XA-HNR at maximum optical zoom: Detect (confirm something is present) reaches 3,176 m; Observe (determine general activity) reaches 1,271 m; Recognise (confirm it is a specific known person or vehicle) reaches 635 m; Identify (confirm facial or plate details clearly enough for investigation) reaches 318 m. These figures apply at maximum telephoto. At wide angle, these distances re\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the pan-tilt mechanism have continuous 360 degree rotation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PTZ cameras of this class support continuous 360 degree pan rotation without a stop point, along with tilt movement that covers both above and below the horizontal plane. This allows the camera to follow a target moving in any direction without hitting a rotation limit. Preset positions, patrol tours between presets, and auto-scan patterns can all be programmed to define how the camera moves when not actively tracking a target.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD6CE445XA-HNR 4MP 45x Starlight IR PTZ AI Network Camera\",\n  \"sku\": \"DH-SD6CE445XA-HNR\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd6ce445xa-hnr-4mp-45x-starlight-ir-ptz-ai-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"2750.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/SD6CE445XA_HNR_image.png?v=1719298909\"\n  ],\n  \"description\": \"The Dahua DH-SD6CE445XA-HNR is a high-performance 4MP PTZ camera that offers impressive imaging capabilities with its 45x optical zoom lens. It features Starlight technology, ensuring excellent low-light performance and clear, detailed images even in challenging lighting conditions. The camera’s pow\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475217940537,"sku":"DH-SD6CE445XA-HNR","price":2750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/SD6CE445XA_HNR_image.png?v=1719298909"},{"product_id":"dahua-tioc-dh-ipc-hdw3549hp-as-pv-0280b-dahua-5mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-built-in-mic-speakerwdr-micro-sdip67poe","title":"Dahua TIOC 1.0 DH-IPC-HDW3549HP-AS-PV 5MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm, Built-in Mic \u0026 Speaker NO INFRARED","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3549H-AS-PV\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen visible deterrence at the point of detection is the priority, passive recording alone falls short. The Dahua TiOC DH-IPC-HDW3549H-AS-PV is aimed at installers and property owners who want a camera that does more than observe - it actively intervenes when a perimeter event occurs. The 2.8mm fixed lens delivers a 103-degree horizontal field of view, making it well matched to eave or soffit mounting on residential properties, small commercial sites, and light industrial yards where a wide scene view is needed. The built-in warm-light illuminator produces full-colour footage at night without infrared, so intruder clothing, vehicle colour, and other identifying detail are captured in colour rather than greyscale. Add the built-in siren, red and blue strobe, and the two-way audio capability via the onboard mic and speaker, and this is a camera positioned for sites where the goal is to stop an incident rather than simply document it afterwards.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFull-Colour Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe warm-light illuminator and F1.0 aperture lens work together to produce colour images at night with a minimum illumination of 0.003 Lux. There is no infrared mode - every low-light capture is in full colour, preserving clothing colour, vehicle colour, and scene context that greyscale IR footage loses.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence - Siren, Strobe, and Voice\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a perimeter event triggers an alarm, the camera activates its red and blue strobes and siren simultaneously. Multiple pre-recorded voice messages are supported, and custom voice imports can be uploaded. This happens in real time, not after the fact, giving on-site deterrence without a monitoring centre.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus - Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection Plus filters out environmental false triggers - moving tree branches, stray animals, lighting changes - and only flags events involving classified humans or vehicles. Intrusion and tripwire rules both benefit from this classification, reducing nuisance alerts in outdoor environments significantly.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in microphone and speaker enable live two-way audio from a compatible NVR or app. An operator can speak directly through the camera during an active event - useful for verbal intervention, intercom-style communication at a gate, or remote staff management at an unmanned site.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOne-Tap Disarming and Scheduled Arming\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDuring configured periods - business opening hours, for example - the alarm outputs, email notifications, audio, and light responses can all be suspended with a single disarm command. This prevents legitimate staff activity from triggering the active deterrence response without disabling the camera's recording function.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's scene-adaptive Smart H.265+ encoding reduces bitrate and storage consumption compared to standard H.265. For a 5MP full-colour camera running continuously, this matters - it allows longer retention periods on the same NVR storage capacity without a visible drop in recorded image quality.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Fitting cameras to eaves and soffits on homes where the owner wants colour night footage and an audible deterrent response, not just passive recording.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners:\u003c\/strong\u003e Retail car parks, café courtyards, and small warehouses where after-hours intrusions are a pattern and a visible strobe-and-siren response is intended to interrupt behaviour in progress.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial sites:\u003c\/strong\u003e Yards, equipment storage areas, and perimeter fence lines where vehicle and human classification via SMD Plus is needed to avoid constant false alarms from passing traffic or wind movement.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRemote or unmanned properties:\u003c\/strong\u003e Sites without permanent staff where the two-way audio and active alarm linkage allow a remote operator or the property owner to respond verbally through the camera in real time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW3549H-AS-PV does its best work in outdoor perimeter positions where after-hours deterrence is the primary goal. The F1.0 aperture combined with warm-light illumination genuinely captures useful colour detail at night within the 30-metre illumination range - clothing colour, vehicle type, and face characteristics are visible in ways that standard IR cameras at equivalent price points cannot match. The SMD Plus classification layer meaningfully reduces false alarm fatigue on sites with foliage, passing vehicles, or variable lighting. The 2.8mm lens at 103 degrees horizontal suits corners and gate approaches where a wide view matters more than long-range reach. Where this camera will not deliver: it is not the right tool for long-approach coverage beyond 30 metres, for covert installations where the strobes and housing would be a problem, or for sites requiring optical zoom or pan-tilt-zoom tracking. For those requirements, a different camera type available through Security Australia would be more appropriate.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera has no infrared mode at all - the warm-light illuminator is always on when lighting is required at night, which means the camera emits a visible amber glow in darkness. This is by design for full-colour capture, but it is not a covert installation. Position it where the visible illumination and strobe housing are an acceptable or deliberate part of the deterrence effect. Also confirm your PoE switch or NVR port meets the 12V DC\/PoE power requirement before install - standard 802.3af PoE is sufficient, but verify your NVR's onboard PoE ports support the draw if running multiple TiOC units simultaneously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eActive Deterrence Setup:\u003c\/strong\u003e The strobe and siren response only activates when an alarm rule - intrusion zone or tripwire - is properly configured and armed. Out of the box with default settings, the camera records but does not activate the deterrence response automatically. Allow time during commissioning to draw zones, set sensitivity, configure voice messages, and verify the one-tap disarming schedule before handover. Skipping this step is the most common reason TiOC cameras underperform in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting at an eave, soffit, or corner position covering an approach within 30 metres and you need full-colour night footage with an active strobe-and-siren deterrent response on human or vehicle detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site has a history of nuisance false alarms from standard motion detection - SMD Plus human and vehicle classification filters environmental triggers and only arms the deterrence response for relevant targets.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need to cover a long driveway or open yard beyond 30 metres at night, or you need motorised zoom and auto-tracking - a bullet camera with extended IR range or a PTZ camera would be more appropriate for those scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @ 20fps (5MP); 2688 x 1520 @ 25\/30fps (4MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.003 Lux @ F1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIlluminator Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWarm light (full colour) - no infrared\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIllumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm (fixed focal)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 103° x Vertical 53° x Diagonal 122°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e67.4 m \/ 27 m \/ 13.5 m \/ 6.7 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePhysical Adjustment Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360°, Tilt 0-78°, Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRed and blue strobe flashlight + built-in siren + voice alarm linkage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Smart Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus, intrusion detection, tripwire (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone and speaker; 1 audio in \/ 1 audio out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 alarm input \/ 1 alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256 GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512 MB RAM \/ 128 MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Side Gate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under an eave covering a side gate approach, the 2.8mm lens captures a 103-degree wide view. After dark, the warm-light illuminator produces colour footage of anyone entering. A detected person triggers the strobe and siren, interrupting the approach before entry is attempted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small business car park sees regular after-hours loitering. The intrusion zone is armed for the after-hours window using scheduled arming, while one-tap disarming prevents staff arrivals in the morning from triggering the siren. SMD Plus filters out car headlight movement and focuses alerts on confirmed human detections.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Equipment Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn unmanned equipment yard with no permanent staff. When a tripwire is crossed, the built-in siren activates and the owner receives a push notification. Using two-way audio via the app, the owner speaks directly through the camera speaker to confront the intruder remotely without needing to be on site.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare or School Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned on a soffit at a playground perimeter gate, the camera monitors after-hours access. Full-colour night footage means identification detail is preserved on any recording. The alarm I\/O allows integration with an existing site alarm panel for combined response across the security system.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSD Card Standalone Recording\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFor a site without an NVR, the camera supports up to a 256GB Micro SD card for local edge recording. Smart H.265+ compression keeps storage consumption low at 5MP resolution, extending retention on-card. This suits temporary site installs or locations where running cable to a central recorder is not practical.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need full-colour night footage with an active on-camera deterrent - strobe, siren, and voice - triggered by AI-classified human or vehicle detections, within a 30-metre illumination range.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage requirement extends well beyond 30 metres at night, or you need covert recording without visible illumination - an IR bullet camera with long-range night vision would serve those scenarios better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense NVR with SMD Plus support to maximise the AI classification features, centralise alarm management, and enable two-way audio monitoring from the NVR interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera produce colour footage at night or does it switch to black and white?\u003c\/h3\u003e\n    Colour only - there is no infrared mode on this camera. The DH-IPC-HDW3549H-AS-PV uses a warm-light illuminator with an F1.0 aperture lens and a minimum illumination of 0.003 Lux to produce full-colour images in darkness. The visible warm-light glow is always present when the illuminator activates at night. If covert or greyscale night capture is required, this is not the right model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the siren and strobe activate automatically, or does it require manual triggering?\u003c\/h3\u003e\n    Automatic activation is possible, but only after alarm rules are configured. Once an intrusion zone or tripwire rule is set up and the camera is armed, detecting a classified human or vehicle within that zone triggers the strobe and siren without manual intervention. The deterrence response does not activate on general motion - it requires a confirmed SMD Plus classification event against a drawn rule.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat exactly does TiOC mean for this camera, and how does the strobe trigger condition work?\u003c\/h3\u003e\n    TiOC stands for Three in One Camera, combining full-colour imaging, active deterrence, and AI detection in a single device. The deterrence trigger on this TiOC 1.0 model is rule-based: the AI classifies a detection as a human or vehicle, checks whether it matches an active intrusion or tripwire rule, and if so fires the red and blue strobes and siren simultaneously. The classification step is key - this is what separates TiOC from basic motion-triggered alarm cameras. Environmental motion that does not classify as a human or vehicle does not activate the deterrence output, which is why false alarm rates are substantially lower than standard motion detection approaches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eAt what distance can this camera reliably identify a person with the 2.8mm lens?\u003c\/h3\u003e\n    The confirmed DORI identification distance at 2.8mm is 6.7 metres. For face-level recognition, the figure is 13.5 metres, and observation-level detail is achieved at 27 metres. Detection of a human target - sufficient to trigger an SMD alarm - is rated to 67.4 metres. These are standardised DORI measurements; real-world results vary with lighting, angle, and target size, but the warm-light illuminator reaching 30 metres aligns well with the practical recognition and observation distances for the 2.8mm lens.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work without an NVR - can it record to SD card only?\u003c\/h3\u003e\n    Yes. The camera supports a Micro SD card up to 256 GB and can record independently without a connected NVR. Smart H.265+ compression reduces the per-hour storage footprint at 5MP, extending the usable retention period on-card. Active deterrence rules and arming schedules can be configured via the camera's web interface directly. For event playback, you would access the camera's card via its interface or physically remove the card.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs two-way audio supported, and what hardware is needed to use it?\u003c\/h3\u003e\n    Yes. Both a built-in microphone and a built-in speaker are confirmed on this model, enabling full two-way audio. To use live two-way audio, you need either a compatible Dahua NVR with two-way audio support, the Dahua DMSS mobile app, or access via the camera's web interface on a device with a microphone. The camera also has a dedicated audio-in and audio-out port for connecting an external microphone or amplified speaker if a louder output is needed. This camera is stocked by Security Australia and supported with configuration advice at point of sale.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. The camera accepts 12V DC or PoE, so a single Cat5e or Cat6 cable from a PoE switch or PoE NVR port carries both power and data. No PoE+ (802.3at) is required. If you are powering multiple TiOC units from an NVR's onboard PoE budget, check the total wattage allocation on your NVR model - the warm-light illuminator and active deterrence components add to the per-port draw compared to a standard IP camera.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera produce colour footage at night or does it switch to black and white?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Colour only - there is no infrared mode on this camera. The DH-IPC-HDW3549H-AS-PV uses a warm-light illuminator with an F1.0 aperture lens and a minimum illumination of 0.003 Lux to produce full-colour images in darkness. The visible warm-light glow is always present when the illuminator activates at night. If covert or greyscale night capture is required, this is not the right model.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the siren and strobe activate automatically, or does it require manual triggering?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Automatic activation is possible, but only after alarm rules are configured. Once an intrusion zone or tripwire rule is set up and the camera is armed, detecting a classified human or vehicle within that zone triggers the strobe and siren without manual intervention. The deterrence response does not activate on general motion - it requires a confirmed SMD Plus classification event against a drawn rule.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What exactly does TiOC mean for this camera, and how does the strobe trigger condition work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TiOC stands for Three in One Camera, combining full-colour imaging, active deterrence, and AI detection in a single device. The deterrence trigger on this TiOC 1.0 model is rule-based: the AI classifies a detection as a human or vehicle, checks whether it matches an active intrusion or tripwire rule, and if so fires the red and blue strobes and siren simultaneously. The classification step is key - this is what separates TiOC from basic motion-triggered alarm cameras. Environmental motion that d\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"At what distance can this camera reliably identify a person with the 2.8mm lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed DORI identification distance at 2.8mm is 6.7 metres. For face-level recognition, the figure is 13.5 metres, and observation-level detail is achieved at 27 metres. Detection of a human target - sufficient to trigger an SMD alarm - is rated to 67.4 metres. These are standardised DORI measurements; real-world results vary with lighting, angle, and target size, but the warm-light illuminator reaching 30 metres aligns well with the practical recognition and observation distances for the\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work without an NVR - can it record to SD card only?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports a Micro SD card up to 256 GB and can record independently without a connected NVR. Smart H.265+ compression reduces the per-hour storage footprint at 5MP, extending the usable retention period on-card. Active deterrence rules and arming schedules can be configured via the camera's web interface directly. For event playback, you would access the camera's card via its interface or physically remove the card.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is two-way audio supported, and what hardware is needed to use it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Both a built-in microphone and a built-in speaker are confirmed on this model, enabling full two-way audio. To use live two-way audio, you need either a compatible Dahua NVR with two-way audio support, the Dahua DMSS mobile app, or access via the camera's web interface on a device with a microphone. The camera also has a dedicated audio-in and audio-out port for connecting an external microphone or amplified speaker if a louder output is needed. This camera is stocked by Security Australia \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. The camera accepts 12V DC or PoE, so a single Cat5e or Cat6 cable from a PoE switch or PoE NVR port carries both power and data. No PoE+ (802.3at) is required. If you are powering multiple TiOC units from an NVR's onboard PoE budget, check the total wattage allocation on your NVR model - the warm-light illuminator and active deterrence components add to the per-port draw compared to a standard IP camera.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua TIOC 1.0 DH-IPC-HDW3549HP-AS-PV 5MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm, Built-in Mic \u0026 Speaker NO INFRARED\",\n  \"sku\": \"DH-IPC-HDW3549H-AS-PV\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-dh-ipc-hdw3549hp-as-pv-0280b-dahua-5mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-built-in-mic-speakerwdr-micro-sdip67poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"275.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc.jpg?v=1719298947\"\n  ],\n  \"description\": \"The Dahua 5MP Full-color Active Deterrence Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3549H-AS-PV ) is equipped with a 1\/2.7” CMOS image sensor, delivering high-definition images even in low light conditions. It supports a maximum resolution of 5MP (2592 × 1944) at 20 frames per second,\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475220889657,"sku":"DH-IPC-HDW3549H-AS-PV","price":275.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc.jpg?v=1719298947"},{"product_id":"dahua-dh-ipc-hdw2431emp-as-0280b-4-camera-kit","title":"Dahua 4 x 4MP DH-IPC-HDW3466EMP-S-AUS SMD Wizsense Camera Kit","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor small business owners and residential installers who need a complete, ready-to-record system without piecing together compatible components one by one. This kit combines 4 x Dahua DH-IPC-HDW3466EMP-S-AUS 4MP WizSense eyeball cameras with the DHI-NVR4104HS-P-4KS2 4-channel PoE NVR and a 2TB hard drive pre-installed. Every camera connects directly to the NVR via a single Cat5e or Cat6 cable - no separate power adapters, no compatibility guesswork. The cameras deliver 50 m IR night vision and SMD 4.0 smart motion detection that separates humans and vehicles from irrelevant movement, reducing false alarm notifications significantly. Whether you are covering the entry points of a retail shop, a small warehouse, a childcare facility, or a residential property with multiple access points, this system gives you 4 independently monitored channels with AI-assisted search and remote viewing from day one.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This System Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution Across All 4 Cameras\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera records at 2688 x 1520 pixels at up to 25\/30 fps. That resolution gives you enough detail to read number plates and identify individuals at entry points - useful when reviewing footage after an incident without needing to enlarge a blurry image.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e50 m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in dual IR LEDs push illumination to 50 m in complete darkness. The F1.4 aperture and 0.005 lux minimum illumination in colour mode means usable footage in very low ambient light before the IR even kicks in at full power.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 4.0 Smart Motion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 4.0 classifies motion triggers as human or vehicle and filters out animals, leaves, and lighting changes. The NVR's AI search then lets you pull all human-triggered or vehicle-triggered events from a specific time window without scrubbing through hours of footage manually.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4-Port PoE NVR with 2TB Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe DHI-NVR4104HS-P-4KS2 powers and records all 4 cameras over a single cable per camera. The 2TB HDD is pre-installed, so there is no storage planning step before you can start recording. The NVR outputs to HDMI at 4K or VGA for monitor connection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection Analytics\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach camera supports tripwire and intrusion detection with human\/vehicle classification. Configure a virtual line across a driveway or boundary fence and the system triggers only when a person or vehicle crosses it - not when a cat walks past or a tree branch moves.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Weather Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAll 4 cameras carry IP67 rating, meaning full dust ingress protection and tolerance of temporary submersion in 1 m of water for 30 minutes. Suitable for mounting under eaves, on exterior walls, or in exposed outdoor positions across Australian climates.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Need to cover a front entrance, rear exit, car park, and internal hallway with a single system - 4 channels maps directly to that layout without paying for unused capacity.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property owners with multiple access points:\u003c\/strong\u003e Front door, side gate, driveway, and backyard are typical 4-camera positions. SMD 4.0 filters pet and wildlife movement to cut down on notification fatigue via the DMSS mobile app.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChildcare and education facilities:\u003c\/strong\u003e IP67 cameras with 50 m IR handle outdoor play areas and car parks. The NVR's AI search lets administrators locate specific footage quickly without reviewing full-day recordings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall warehouses and light industrial sites:\u003c\/strong\u003e Perimeter protection tripwire analytics on each camera trigger alerts on vehicle or human intrusion after hours, reducing false callouts compared to standard motion detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers building a first-time system for a client:\u003c\/strong\u003e The pre-loaded 2TB HDD and plug-and-record PoE setup reduces commissioning time. No separate power supply runs needed for the cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis kit handles the core requirement of a complete 4-camera system well. The combination of 4MP resolution, 50 m IR, SMD 4.0 classification, and pre-installed 2TB storage gives a new installation a solid foundation without requiring additional purchases before going live. The fixed-focal lens options (2.8 mm, 3.6 mm, 6 mm) give the installer flexibility to match coverage to the site - wide angles for entries and tight angles for longer approaches. The NVR's AI search by human or vehicle target genuinely shortens incident review time compared to timeline-only scrubbing.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere this kit reaches its limits: the NVR has 4 channels and a single HDD bay, so sites that grow beyond 4 cameras or need redundant storage will need a different recorder. The cameras do not offer colour night vision - IR only - so if full-colour 24-hour footage is a requirement, a TiOC or full-colour camera system would be more appropriate. This kit is available through Security Australia with lens variants to suit the installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eComplete Package Contents\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e4 x \u003ca href=\"https:\/\/www.securityaustralia.com.au\/products\/dh-ipc-hdw3466emp-s-aus\" style=\"color: #e8735a;\"\u003eDahua DH-IPC-HDW3466EMP-S-AUS\u003c\/a\u003e - 4MP WizSense IR Fixed-focal Eyeball Network Camera, IP67, SMD 4.0, 50 m IR, PoE\/12V DC\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e1 x \u003ca href=\"https:\/\/www.securityaustralia.com.au\/products\/dhi-nvr4104hs-p-4ks2-l\" style=\"color: #e8735a;\"\u003eDahua DHI-NVR4104HS-P-4KS2\u003c\/a\u003e - 4-channel PoE NVR, Smart H.265+, 4K HDMI output, 4 x IEEE 802.3at\/af PoE ports, 80 Mbps bandwidth\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e1 x 2TB Hard Drive - pre-installed in NVR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection:\u003c\/strong\u003e The DH-IPC-HDW3466EMP-S-AUS ships in 2.8 mm, 3.6 mm, and 6 mm variants. The 2.8 mm gives a 102-degree horizontal field of view - suited to entries and hallways where wide coverage matters. The 6 mm narrows to 52 degrees but pushes the recognition distance to 24.8 m and identification to 12.4 m - better for driveways or long approaches. Confirm your lens choice per camera position before ordering, as mixing focal lengths in the one kit requires ordering cameras separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget:\u003c\/strong\u003e The DHI-NVR4104HS-P-4KS2 delivers a maximum of 48W total across all 4 PoE ports, with up to 25.5W per single port. The DH-IPC-HDW3466EMP-S-AUS draws standard IEEE 802.3af power levels, well within that budget across all 4 ports simultaneously. No external PoE switch or injector is required for this kit as configured.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing across 4 distinct outdoor locations - such as front gate, side access, car park, and rear entrance - and want SMD 4.0 human\/vehicle classification to manage notification volume via the DMSS app.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has existing Cat5e or Cat6 cable runs to 4 camera positions, and you want to avoid separate power infrastructure - PoE from the NVR handles all 4 cameras in one cable per run.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires more than 4 camera positions, colour night vision, or multiple HDD bays for extended retention - a larger channel NVR kit or a TiOC system from the Security Australia range would be a better fit for those requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Model\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua DH-IPC-HDW3466EMP-S-AUS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 (4MP) @ 25\/30 fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50 m (2 x IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.005 lux (colour, F1.4) \/ 0.0005 lux (B\/W) \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Options\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm (102° H) \/ 3.6 mm (84° H) \/ 6 mm (52° H), Fixed-focal, F1.4\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (6 mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12.4 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (6 mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e124 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 4.0, Perimeter Protection (Tripwire\/Intrusion with human \u0026amp; vehicle classification), AI SSA\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB per camera\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Power\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Protection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Model\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua DHI-NVR4104HS-P-4KS2\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4-channel IP video access\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR PoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x IEEE 802.3at\/af, max 25.5W per port, 48W total\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Max Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80 Mbps incoming \/ 80 Mbps storage \/ 48 Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Video Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHDMI (up to 3840 x 2160) \/ VGA (up to 1920 x 1080)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR HDD\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x SATA III bay, 2TB installed, supports up to 10TB single HDD\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Decoding\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels @ 1080p (30 fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Dimensions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e260 mm x 232.5 mm x 47.6 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNVR Operating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile App\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDMSS (iOS and Android)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF Profile T\/S\/G, CGI, SDK\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Shop - 4 Entry Points\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA small retailer installs cameras at the front entrance, rear fire exit, car park entry, and stockroom door. SMD 4.0 sends human-classified alerts after hours via DMSS, and the AI search locates all vehicle-triggered events on the car park camera in seconds the morning after an incident.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Property - Night Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 cameras cover the front door, driveway, side gate, and backyard on a suburban block. The 50 m IR range handles the full driveway depth at night. The built-in microphone captures audio context alongside video. DMSS push notifications filter out the household dog using SMD 4.0 vehicle\/human classification.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Facility Handover\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA childcare centre positions cameras at the main entry, outdoor play area, car park, and side gate. IP67-rated cameras handle rain and outdoor conditions. Staff review specific handover times using the NVR's timeline and AI search rather than watching hours of continuous footage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLight Industrial After-Hours Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA trade workshop sets tripwire zones across 4 camera views covering roller doors, a side lane, and a goods yard. Perimeter Protection analytics trigger only on human or vehicle classifications, cutting false alarm callouts caused by moving branches and passing headlights that plagued a previous standard motion detection setup.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRental Property - Remote Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA property manager installs the system in a rental property between tenancies. The NVR's P2P network access via DMSS allows remote live viewing and playback without configuring port forwarding. The 2TB HDD stores several weeks of continuous footage at Smart H.265+ compressed bitrates for the 4 cameras.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a pre-matched 4-camera system with SMD 4.0 human\/vehicle classification, 50 m IR, IP67 weather resistance, and 2TB storage ready to record out of the box - without separately sourcing compatible cameras, an NVR, and a hard drive.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires more than 4 cameras now or in the near future, or demands full-colour night vision rather than IR-only - a higher-channel NVR kit or a full-colour TiOC camera system would better serve those needs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE network switch for extended cable runs beyond 100 m using fibre uplinks, or a UPS to maintain recording during short power interruptions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this system work straight out of the box, or do I need to buy anything else first?\u003c\/h3\u003e\n    Yes, for most installations. The kit includes 4 cameras, a 4-channel PoE NVR, and a 2TB hard drive pre-installed. You will need Cat5e or Cat6 cable runs from each camera position to the NVR, a monitor with HDMI or VGA input for setup, and a router connection for remote access. No additional power supplies are required for the cameras.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this system send alerts to my phone when someone enters my property?\u003c\/h3\u003e\n    Yes. The NVR connects via the free DMSS app on iOS and Android, and push notifications can be configured for SMD 4.0 human or vehicle events. Because SMD 4.0 classifies triggers by target type, you can filter alerts so that only human or vehicle-classified motion sends a notification - not animals or environmental movement.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much footage will 2TB store at 4MP across 4 cameras?\u003c\/h3\u003e\n    Storage duration depends on scene activity, compression settings, and resolution. With Smart H.265+ enabled and moderate scene movement, 4 x 4MP cameras on continuous recording typically yield several weeks of storage on 2TB. Higher-activity scenes or disabling smart compression will shorten that window. The DHI-NVR4104HS-P-4KS2 supports a single HDD up to 10TB, so upgrading the drive extends retention if needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD 4.0 actually do differently from standard motion detection?\u003c\/h3\u003e\n    SMD 4.0 uses deep learning to classify each motion trigger as human, vehicle, or neither before raising an alarm. Standard motion detection activates on any pixel change - a waving branch, a cat, a passing car shadow. SMD 4.0 discards non-human, non-vehicle triggers so only relevant events appear in your notification history. The NVR's AI search then lets you filter recorded events by classification across any channel and time range.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I add more cameras to this system later?\u003c\/h3\u003e\n    No, not to this NVR. The DHI-NVR4104HS-P-4KS2 has 4 channels and 4 PoE ports - that is the maximum for this recorder. If you anticipate needing 6, 8, or more cameras, you should plan for a higher-channel NVR from the outset. The camera model itself is compatible with larger Dahua NVRs, so the cameras are not wasted in an upgrade - only the NVR needs to change.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for these cameras, and does that affect which lens I should choose?\u003c\/h3\u003e\n    Yes, lens choice directly affects usable identification and detection range. With the 2.8 mm lens, the identification distance (where a face can be individually recognised) is 6.4 m - suited to close-range entry monitoring. The 3.6 mm extends identification to 8.5 m and detection to 85.4 m. The 6 mm reaches 12.4 m identification and 124 m detection - the right choice for long driveways or approach corridors where you need to detect movement at range and identify subjects closer in. Confirm the primary purpose of each camera position before selecting the lens variant. Supplied by Security Australia, the kit lens variant should be specified at point of order.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the Perimeter Protection tripwire work reliably in outdoor environments with variable lighting?\u003c\/h3\u003e\n    Yes, when configured correctly. The DH-IPC-HDW3466EMP-S-AUS runs AI SSA (Scene Self-adaptation), which uses deep learning to detect environmental conditions - rain, fog, backlight, and flicker - and adjusts image parameters automatically to maintain consistent image quality. Perimeter Protection then applies human\/vehicle classification to tripwire and intrusion events on top of that adjusted image feed, which reduces misclassifications caused by sudden lighting changes such as car headlights sweeping across a scene or dawn\/dusk transitions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDo the cameras record audio?\u003c\/h3\u003e\n    Yes, each DH-IPC-HDW3466EMP-S-AUS has a built-in microphone. There is no built-in speaker on the camera, so one-way audio capture is confirmed but two-way intercom through the camera itself is not. The NVR also has a 1-channel RCA audio input and output, which supports voice intercom output when connected to an appropriate external speaker\/microphone arrangement. Note that audio recording laws vary by state in Australia - confirm compliance requirements for your specific installation location before enabling audio recording.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCabling Considerations\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px;\"\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eCable Type:\u003c\/strong\u003e Cat5e minimum, Cat6 recommended for 4MP streams and longer runs. Use outdoor-rated, UV-resistant direct burial cable for external runs exposed to sunlight or moisture.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eMax Cable Run:\u003c\/strong\u003e 100 m per camera from NVR PoE port to camera. Beyond 100 m, a PoE extender or midspan switch is required - the NVR does not support extended PoE natively.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003ePoE Notes:\u003c\/strong\u003e All 4 cameras are powered directly from the DHI-NVR4104HS-P-4KS2 PoE ports (IEEE 802.3at\/af). Total PoE budget is 48W across all 4 ports. The DH-IPC-HDW3466EMP-S-AUS draws standard 802.3af power - the full budget supports all 4 cameras simultaneously without issue. No external PoE switch or injector is needed for this kit.\u003c\/li\u003e\n  \u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eWiring Tips:\u003c\/strong\u003e Run a single Cat6 cable per camera position to the NVR location. The NVR also requires a separate Ethernet connection to your router for remote access and a single power outlet for the NVR's 48V DC adaptor. Plan the NVR location centrally to keep individual cable runs under 100 m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this system work straight out of the box, or do I need to buy anything else first?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for most installations. The kit includes 4 cameras, a 4-channel PoE NVR, and a 2TB hard drive pre-installed. You will need Cat5e or Cat6 cable runs from each camera position to the NVR, a monitor with HDMI or VGA input for setup, and a router connection for remote access. No additional power supplies are required for the cameras.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this system send alerts to my phone when someone enters my property?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR connects via the free DMSS app on iOS and Android, and push notifications can be configured for SMD 4.0 human or vehicle events. Because SMD 4.0 classifies triggers by target type, you can filter alerts so that only human or vehicle-classified motion sends a notification - not animals or environmental movement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much footage will 2TB store at 4MP across 4 cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Storage duration depends on scene activity, compression settings, and resolution. With Smart H.265+ enabled and moderate scene movement, 4 x 4MP cameras on continuous recording typically yield several weeks of storage on 2TB. Higher-activity scenes or disabling smart compression will shorten that window. The DHI-NVR4104HS-P-4KS2 supports a single HDD up to 10TB, so upgrading the drive extends retention if needed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD 4.0 actually do differently from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 4.0 uses deep learning to classify each motion trigger as human, vehicle, or neither before raising an alarm. Standard motion detection activates on any pixel change - a waving branch, a cat, a passing car shadow. SMD 4.0 discards non-human, non-vehicle triggers so only relevant events appear in your notification history. The NVR's AI search then lets you filter recorded events by classification across any channel and time range.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I add more cameras to this system later?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not to this NVR. The DHI-NVR4104HS-P-4KS2 has 4 channels and 4 PoE ports - that is the maximum for this recorder. If you anticipate needing 6, 8, or more cameras, you should plan for a higher-channel NVR from the outset. The camera model itself is compatible with larger Dahua NVRs, so the cameras are not wasted in an upgrade - only the NVR needs to change.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for these cameras, and does that affect which lens I should choose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, lens choice directly affects usable identification and detection range. With the 2.8 mm lens, the identification distance (where a face can be individually recognised) is 6.4 m - suited to close-range entry monitoring. The 3.6 mm extends identification to 8.5 m and detection to 85.4 m. The 6 mm reaches 12.4 m identification and 124 m detection - the right choice for long driveways or approach corridors where you need to detect movement at range and identify subjects closer in. Confirm the p\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the Perimeter Protection tripwire work reliably in outdoor environments with variable lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, when configured correctly. The DH-IPC-HDW3466EMP-S-AUS runs AI SSA (Scene Self-adaptation), which uses deep learning to detect environmental conditions - rain, fog, backlight, and flicker - and adjusts image parameters automatically to maintain consistent image quality. Perimeter Protection then applies human\/vehicle classification to tripwire and intrusion events on top of that adjusted image feed, which reduces misclassifications caused by sudden lighting changes such as car headlights sw\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do the cameras record audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, each DH-IPC-HDW3466EMP-S-AUS has a built-in microphone. There is no built-in speaker on the camera, so one-way audio capture is confirmed but two-way intercom through the camera itself is not. The NVR also has a 1-channel RCA audio input and output, which supports voice intercom output when connected to an appropriate external speaker\/microphone arrangement. Note that audio recording laws vary by state in Australia - confirm compliance requirements for your specific installation location be\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 4 x 4MP DH-IPC-HDW3466EMP-S-AUS SMD Wizsense Camera Kit\",\n  \"sku\": \"DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2431emp-as-0280b-4-camera-kit\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"799.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/4x3466emp.png?v=1719299022\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HDW2431EM_776672f8-75a6-4893-866d-c1699f677667.jpg?v=1719299020\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/black_Dahua_turret_4mp_6bfa56c6-2976-4ab3-b621-d56e1b44f696.png?v=1719299023\"\n  ],\n  \"description\": \"The Dahua 4 MP IR Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3466EMP-S-AUS ) features a 4-megapixel sensor that delivers high-resolution imaging with exceptional detail. Its fixed-focal lens ensures clear and consistent focus across various scenes, while the advanced IR technology provi\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE (Default)","offer_id":45906620481593,"sku":"DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB","price":799.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906620514361,"sku":"DH-IPC-HDW3466EMP-S-AUS\/DHI-NVR4104HS-P-4KS2\/L-2TB","price":799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/4x3466emp.png?v=1719299022"},{"product_id":"dahua-dh-ipc-hdw2531em-as-s2-5mp-starlight-ip-turret","title":"Dahua DH-IPC-HDW2531EMP-AS-0280B-S2-AUS 5MP Starlight IP 30m IR Turret Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW2531EMP-AS-0280B-S2-AUS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen low-light performance on a fixed outdoor position is the priority, the Dahua DH-IPC-HDW2531EMP-AS-0280B-S2-AUS delivers genuine Starlight capability in a compact turret housing. This 5MP camera is configured from the factory with a 2.8mm lens, giving a 103-degree horizontal field of view - wide enough for a single camera to cover a driveway entry, carport, rear yard, or shopfront without needing a second unit. The turret form factor suits eave, soffit, and wall mounting equally well, with a full 360-degree pan and 78-degree tilt adjustment available after install. IP67 protection means weather exposure is not a concern. Installers specifying cost-effective 5MP Lite series cameras for small commercial premises, rental properties, or residential installs where night colour is not essential but IR quality absolutely is will find this model straightforward to justify and easy to deploy.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7-inch sensor with F1.6 aperture reaches 0.008 Lux minimum illumination. In practice, this means usable monochrome detail in near-total darkness before the IR even activates - useful for dimly lit lanes, car parks, and entries with inconsistent artificial lighting.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e30m Smart IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e2 IR LEDs with auto-intensity adjustment prevent the washout effect common on cheaper cameras when a subject moves close to the lens. The IR output adjusts dynamically so the image stays usable whether a person is 2 metres or 25 metres from the camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e5MP Resolution with Smart H.265+\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMaximum output of 2592x1944 at 20fps or 2688x1520 at 25\/30fps. Smart H.265+ compression uses scene-adaptive rate control, which can significantly cut storage consumption compared to fixed-bitrate H.265 - important when running multiple cameras on a shared NVR.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e120dB Wide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTrue WDR at 120dB handles scenes where a bright sky or strong overhead light sits behind the subject. Entry points facing east in the morning or west in the afternoon - common problem positions - benefit from this rather than producing a silhouetted figure against blown-out background.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Tripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard Intelligent Video System supports configurable tripwire lines and intrusion zones. These generate targeted alerts rather than blanket motion events, reducing false triggers from trees or passing vehicles while flagging genuine boundary crossings.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers:\u003c\/strong\u003e Specifying 5MP cameras for single dwellings and townhouses where the 2.8mm wide-angle covers a full driveway or backyard without needing to split coverage across 2 cameras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers and landlords:\u003c\/strong\u003e Deploying PoE-based systems across rental properties, where single-cable installation reduces labour time and the IP67 rating handles Queensland or coastal environments without additional housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Mounting above service entries, beer gardens, or car parks where the wide FOV, IR range, and IVS intrusion alerts provide both recording and real-time notification without a complex AI camera tier.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and body corporate committees:\u003c\/strong\u003e Adding coverage to shared access points, bin stores, and lobby approaches where a discreet turret profile and local Micro SD recording up to 256GB provide a failsafe if NVR connectivity drops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW2531EMP-AS-0280B-S2-AUS does its core job well: 5MP detail, 30m IR with adaptive intensity, a genuinely wide 103-degree field of view, and Starlight sensor sensitivity that outperforms standard Lite-series cameras in dim conditions. The Smart H.265+ codec keeps storage requirements manageable across multi-camera installs. IP67 and wide-voltage tolerance mean it handles outdoor placement without fuss. Available through Security Australia, this model sits in the Lite series, which means it does not carry perimeter protection AI (human and vehicle classification), full-colour night imaging, or active deterrence - those functions require stepping up to the Dahua Smart Dual Light or TiOC range. It also has a built-in microphone for audio capture but no built-in speaker, so two-way audio is not supported. If the install requires active audio warnings or colour night vision without IR, a different camera type is the better fit.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens and DORI Note:\u003c\/strong\u003e This variant is fixed at 2.8mm. At that focal length, the DORI recognition distance is 11.2m and identification distance is 5.6m. If you need facial identification beyond 6 metres - such as at a wide driveway entry where people approach from distance - the 3.6mm variant or a supplementary closer-mounted camera should be considered. Do not assume 30m IR range equals 30m identification range; these are separate specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 5MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2592 x 1944 @20fps \/ 2688 x 1520 @25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.008 Lux @ F1.6 (Starlight)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m (2 x IR LED, auto\/manual control)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed-focal, F1.6, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 103° x Vertical 71° x Diagonal 132°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e56m detect \/ 22.4m observe (2.8mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e11.2m recognise \/ 5.6m identify (2.8mm)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB true WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ Smart H.264+ \/ H.265 \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIVS tripwire, intrusion detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, SD card alerts, network disconnected, IP conflict, illegal access, voltage detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording only)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360° (physical adjustment)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMemory\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e128MB ROM \/ 256MB RAM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a soffit at the garage corner, the 2.8mm lens captures the full driveway width in a single shot. The 30m IR covers a vehicle approaching from the street, while the Starlight sensor maintains detail in the dark gap between street lighting and the garage light trigger.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Rear Service Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWall-mounted above a roller door, the camera uses IVS intrusion detection to alert staff when anyone enters the loading area outside trading hours. The built-in microphone captures ambient audio that may be useful during incident review.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRental Property Remote Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn properties without a dedicated NVR, a 256GB Micro SD card provides on-camera local recording. Even if the network connection drops, footage is preserved locally - useful for properties with unreliable internet where NVR-based recording may gap.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWest-Facing Entry with Afternoon Sun\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 120dB WDR handles direct afternoon sun exposure behind a subject at the entry. Without WDR, this position typically produces silhouettes. The true WDR balances both the bright sky and the shadowed face of an approaching person in the same frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Bin Store and Basement Ramp\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIn a low-ceiling basement with patchy fluorescent lighting, the Starlight sensitivity picks up detail that a standard 5MP camera misses in shadow zones. IVS tripwire can be configured to alert body corporate management if someone accesses the bin store after hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 5MP resolution, a wide 103-degree field of view, Starlight low-light performance, and IVS detection in a compact IP67-rated turret at a Lite series price point.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Colour night vision without IR is required, or you need active deterrence such as a siren or strobe light - in those cases a full-colour dual-light or TiOC turret is the more appropriate product type.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with Smart H.265+ decoding support, ensuring the compression efficiency of this camera is fully utilised and reducing overall storage requirements across a multi-camera system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or does it need PoE+?\u003c\/h3\u003e\n    Standard IEEE 802.3af PoE is sufficient. This camera operates on 12V DC or standard PoE, so any compliant PoE switch or PoE NVR port running 802.3af will power it without needing a PoE+ (802.3at) port. A single Cat5e or Cat6 cable carries both power and data to the camera, which simplifies cable runs considerably on multi-camera installs.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera identify a person's face at 20 metres?\u003c\/h3\u003e\n    No. At 2.8mm, the confirmed DORI identification distance is 5.6 metres. At 20 metres this camera reaches well into detect range (56m) and observe range (22.4m), meaning you can confirm a person is present and track general movement - but forensic facial identification requires the subject to be within approximately 5 to 6 metres of the lens. If identification at greater distances is a requirement, a 3.6mm lens variant or a narrower fixed-lens camera positioned closer to the subject should be considered.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does Starlight actually mean in this camera's context - will it show colour at night?\u003c\/h3\u003e\n    No, Starlight on this model means enhanced monochrome sensitivity in very low light, not colour night vision. The 0.008 Lux minimum illumination and F1.6 aperture allow the sensor to produce a usable greyscale image at light levels where a standard camera would show noise or black. Once the IR LEDs activate, the image is also monochrome. Full-colour night imaging requires a dual-light or full-colour camera with warm-light LEDs - a different product category.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No. This model has a built-in microphone for audio recording only. There is no built-in speaker, so two-way communication through the camera itself is not supported. If two-way audio is needed at an entry point, a camera with both a built-in speaker and microphone confirmed in the specification, or a separate intercom device, is required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the IVS tripwire differ from standard motion detection on this camera?\u003c\/h3\u003e\n    IVS tripwire is directional and zone-specific, while motion detection responds to any pixel change in the frame. With tripwire, you define a line in the scene and set which crossing direction triggers an alert - useful for a gate where you only want to be notified of someone entering, not exiting. Standard motion detection triggers on wind-blown vegetation, lighting changes, and insects near the lens. The IVS function produces substantially fewer nuisance alerts in outdoor environments, and is confirmed available on this model alongside intrusion zone detection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between detect, observe, recognise, and identify in the DORI spec, and why does it matter for placement?\u003c\/h3\u003e\n    DORI is the European standard for defining what a camera can actually show at a given distance - it directly affects where you mount the camera for a specific purpose. Detect (56m at 2.8mm) means you can confirm something is in frame. Observe (22.4m) means you can describe general features - clothing colour, movement. Recognise (11.2m) means you can identify a previously known person. Identify (5.6m) means sufficient detail for forensic or evidentiary purposes such as confirming a face. For an installer, this means if evidence-quality footage is the objective, the camera needs to be physically positioned so the subject passes within 5.6 metres of the lens - not just within IR range. Security Australia stocks this model specifically in the 2.8mm variant under this SKU; if a longer recognise or identify range is needed at the same position, the 3.6mm variant extends those distances to 16m and 8m respectively.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or does it need PoE+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard IEEE 802.3af PoE is sufficient. This camera operates on 12V DC or standard PoE, so any compliant PoE switch or PoE NVR port running 802.3af will power it without needing a PoE+ (802.3at) port. A single Cat5e or Cat6 cable carries both power and data to the camera, which simplifies cable runs considerably on multi-camera installs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera identify a person's face at 20 metres?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. At 2.8mm, the confirmed DORI identification distance is 5.6 metres. At 20 metres this camera reaches well into detect range (56m) and observe range (22.4m), meaning you can confirm a person is present and track general movement - but forensic facial identification requires the subject to be within approximately 5 to 6 metres of the lens. If identification at greater distances is a requirement, a 3.6mm lens variant or a narrower fixed-lens camera positioned closer to the subject should be con\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does Starlight actually mean in this camera's context - will it show colour at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, Starlight on this model means enhanced monochrome sensitivity in very low light, not colour night vision. The 0.008 Lux minimum illumination and F1.6 aperture allow the sensor to produce a usable greyscale image at light levels where a standard camera would show noise or black. Once the IR LEDs activate, the image is also monochrome. Full-colour night imaging requires a dual-light or full-colour camera with warm-light LEDs - a different product category.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This model has a built-in microphone for audio recording only. There is no built-in speaker, so two-way communication through the camera itself is not supported. If two-way audio is needed at an entry point, a camera with both a built-in speaker and microphone confirmed in the specification, or a separate intercom device, is required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the IVS tripwire differ from standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IVS tripwire is directional and zone-specific, while motion detection responds to any pixel change in the frame. With tripwire, you define a line in the scene and set which crossing direction triggers an alert - useful for a gate where you only want to be notified of someone entering, not exiting. Standard motion detection triggers on wind-blown vegetation, lighting changes, and insects near the lens. The IVS function produces substantially fewer nuisance alerts in outdoor environments, and is c\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between detect, observe, recognise, and identify in the DORI spec, and why does it matter for placement?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DORI is the European standard for defining what a camera can actually show at a given distance - it directly affects where you mount the camera for a specific purpose. Detect (56m at 2.8mm) means you can confirm something is in frame. Observe (22.4m) means you can describe general features - clothing colour, movement. Recognise (11.2m) means you can identify a previously known person. Identify (5.6m) means sufficient detail for forensic or evidentiary purposes such as confirming a face. For an i\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDW2531EMP-AS-0280B-S2-AUS 5MP Starlight IP 30m IR Turret Camera\",\n  \"sku\": \"DH-IPC-HDW2531EMP-AS-0280B-S2-AUS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdw2531em-as-s2-5mp-starlight-ip-turret\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"120.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HDW2431EM_be5c1172-711e-453a-b5f5-3c31067ef512.jpg?v=1719299027\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/black_Dahua_turret_4mp_fd33848a-1cf6-4b2c-a5b2-ad80bf2e8d35.png?v=1719299029\"\n  ],\n  \"description\": \"The 5MP Lite IR Fixed-focal Eyeball Network Camera DH-IPC-HDW2531EM-AS-S2 from Dahua Security offers high-quality video performance with its 5MP resolution, providing clear and detailed images. It features Smart IR technology, ensuring optimal illumination in low-light conditions by automatically ad\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":45900410257465,"sku":"DH-IPC-HDW2531EMP-AS-0280B-S2-AUS","price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/HDW2431EM_be5c1172-711e-453a-b5f5-3c31067ef512.jpg?v=1719299027"},{"product_id":"dahua-tioc-dh-ipc-hdw3849hp-as-pv-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-mic-speaker","title":"Dahua TIOC DH-IPC-HDW3849H-AS-PV-S3 Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm Mic \u0026 Speaker, Wizsense","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3849H-AS-PV-S3\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eSmall business owners and security-conscious residential installers who need more than passive recording - this camera is built to intervene, not just observe. The Dahua DH-IPC-HDW3849H-AS-PV-S3 suits eave, soffit, and wall installations at entry points, driveways, car parks, and outdoor storage areas where deterrence needs to happen in the moment. When someone enters a defined zone at night, the camera does not simply record in black and white - it switches on warm white illumination for full-colour footage, triggers a red and blue strobe, and can fire a customisable audio warning through its built-in speaker. The 8MP sensor with a 2.8mm fixed lens covers a wide 106-degree horizontal field, making it well suited to corners, gate entries, and open outdoor areas where one camera needs to carry significant coverage responsibility.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence - Strobe and Siren\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a human or vehicle crosses a defined tripwire or intrusion zone, the camera fires red and blue strobe lights and plays an audible alarm or pre-recorded voice through the built-in speaker. This is triggered by AI classification, not generic motion, so a cat or blowing branch does not set it off.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Dual Illuminators - IR and Warm White\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt night, the IR illuminator runs continuously for low-profile monochrome coverage. The moment a person or vehicle is detected in the scene, the warm white LED switches on automatically, producing full-colour footage of the event. When the subject leaves, the warm light cuts and the IR resumes - minimising light pollution to neighbours.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP Resolution at 25\/30fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8-inch CMOS sensor outputs 3840x2160 resolution at up to 30fps. At 2.8mm, detection distance reaches 91 metres and identification distance reaches 9.1 metres - meaning clothing detail, hair colour, and facial structure are distinguishable at that range in good conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense AI - Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion detection use WizSense AI to distinguish between people and vehicles versus irrelevant motion. This reduces nuisance alerts significantly compared to standard pixel-based motion detection, making the deterrence response meaningful rather than constantly triggering for non-threat events.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera includes both a built-in microphone (dual MICs confirmed) and a built-in speaker, enabling two-way conversation from a mobile app or VMS. An operator can speak directly to anyone in the camera's field, or pre-programmed voice warnings can play automatically on detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 Weatherproofing and Wide Voltage Tolerance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated IP67 for full dust exclusion and submersion resistance to 1 metre for 30 minutes. The wide voltage tolerance of plus or minus 30% handles supply fluctuations common in outdoor runs with long cable distances or shared circuits - useful on rural properties and older commercial sites.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall retail and hospitality operators:\u003c\/strong\u003e Installing above rear entrances, bin areas, or car parks where after-hours intrusion is a known problem and a visible response - strobe and voice warning - is wanted without a monitored alarm system.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential installers on high-value properties:\u003c\/strong\u003e Placing at driveway entries or side gates where the combination of 8MP full-colour footage and active deterrence covers both evidential recording and on-the-spot intervention.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTradies and light-industrial sites:\u003c\/strong\u003e Protecting tool storage, equipment yards, or outdoor laydown areas overnight where trespassers need to be warned off before theft occurs, not just recorded after the fact.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporates and strata managers:\u003c\/strong\u003e Specifying cameras at basement car park entries or pedestrian access points where full-colour identification of individuals is required and the AI classification reduces false notification fatigue for residents and managers.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers building hybrid PoE systems:\u003c\/strong\u003e The camera accepts both 12VDC and PoE, making it flexible for mixed wiring environments where not every run terminates at a PoE switch - particularly useful on retrofit jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW3849H-AS-PV-S3 does active deterrence well in a compact turret housing. The combination of AI-triggered warm light switching, red and blue strobe, configurable voice warnings, and two-way audio puts genuine intervention capability into a single fixed camera without the cost or complexity of a separate alarm system. The 8MP sensor provides footage quality that holds up under digital zoom for post-event review, and H.265+ compression keeps storage demands manageable. The IP67 rating and wide voltage tolerance make it a practical outdoor choice across a range of site conditions. Where this camera will not serve well: coverage distances beyond 30 metres of usable illumination, scenarios requiring optical zoom to inspect distant detail, or wide-area monitoring across multiple zones from a single unit. For those applications, a PTZ or multi-sensor camera available through Security Australia would be a more appropriate direction. The fixed 2.8mm lens is also a committed choice - suited to wide open angles but not for narrower corridor or long-approach coverage.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The active deterrence strobe and siren are triggered by the AI intrusion or tripwire rules - these must be configured correctly in the camera's web interface or VMS before the deterrence function will activate. Out of the box, the camera records but does not fire warnings automatically. Set your detection zones tightly to the approach area rather than the full field of view to avoid triggering the strobe on pedestrians passing on an adjacent footpath. Also confirm your PoE switch or injector meets IEEE 802.3af - this camera does not require PoE+ but some older 802.3af budget switches may not deliver adequate current at longer cable runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Note:\u003c\/strong\u003e The SKU DH-IPC-HDW3849H-AS-PV-S3 is supplied with a 2.8mm lens giving a 106-degree horizontal field. A 3.6mm variant also exists with an 85-degree horizontal field. Confirm you are ordering the correct focal length for your installation before purchase - the two are separate SKUs and the lens is not field-swappable on this housing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single outdoor camera at a driveway, gate, or rear access point that produces full-colour footage on detection and actively warns intruders via strobe and speaker - all within a PoE-powered turret housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has variable overnight lighting and you want AI-classified events (people and vehicles only) to trigger the warm white illuminator and generate colour footage, without running the white light continuously all night.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your primary requirement is monitoring a long approach road, large open yard, or multiple zones from one camera position - a PTZ or multi-sensor panoramic camera would give you the coverage flexibility and optical zoom this fixed-lens turret cannot provide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30fps @ 8MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed-focal, M12 mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length (this SKU)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 106° x Vertical 55° x Diagonal 125°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWarm White Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.004 lux (colour), 0.0004 lux (B\/W), 0 lux (illuminator on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e91.0m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e9.1m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0-360° \/ Tilt 0-78° \/ Rotation 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+, H.265, AI H.264\/H.265, H.264+, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion, tripwire - human and vehicle classification (SMD 3.0)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRed and blue strobe light, built-in siren, customisable voice upload\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in dual MICs, 1-ch built-in speaker, 1-in \/ 1-out, two-way talk supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Retail Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA garden centre installs this camera above a locked side gate. When someone climbs over after closing, the tripwire rule fires the strobe and a pre-recorded voice warning within seconds - before any damage or theft occurs. Full-colour warm-light footage captures clothing and face detail for any follow-up.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted under the eave at a driveway gate, the 2.8mm lens covers the full width of entry. The IR runs quietly all night. When a person approaches the gate at 11pm, warm white switches on automatically - producing colour footage - and the owner is notified via the DMSS app for two-way conversation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Tool Storage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA builder uses this camera pointed at a shipping container storage area. The Micro SD card records locally when the site has no permanent network. The wide voltage tolerance handles generator-supplied power fluctuations without fault. AI detection ignores site movement like tarps and flags, alerting only on people.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Basement Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the vehicle entry ramp, the camera monitors both pedestrian tailgating and vehicles. The vehicle classification in the AI rules means the body corporate receives accurate alerts when unauthorised vehicles enter on foot or by car, and colour footage is captured for identification even in the low-light ramp environment.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOne-Tap Disarm for Shift Changes\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA cafe with early morning deliveries uses the one-press arming and disarming via the alarm input. Staff arriving at 5am tap a disarm button at the entry to suspend the active deterrence response before they enter, then re-arm when the delivery is complete - without logging into an app or accessing an NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You want active deterrence - AI-triggered strobe, siren, and warm-light full-colour footage - in a single compact turret housing with PoE or 12VDC power flexibility and IP67 outdoor durability.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your installation requires variable focal length, extended zoom to inspect detail at 50 metres or more, or the ability to follow moving subjects across a wide area - in those cases a motorised zoom or PTZ camera would serve the job better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizSense-compatible NVR with SMD support, which allows perimeter alarm events to be managed centrally and the two-way audio and deterrence functions to be operated from a single interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the strobe and siren fire on every motion event, or only when a person or vehicle is detected?\u003c\/h3\u003e\n    Only when a person or vehicle is detected. The active deterrence response - red and blue strobe plus siren - is linked to the WizSense AI tripwire and intrusion rules, which classify targets as human or vehicle before triggering. Generic pixel motion from wind, rain, or animals does not activate the deterrence output. This is a meaningful distinction from cameras that wire a strobe to basic motion detection, which tends to produce constant false activations outdoors.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with my existing PoE NVR or switch?\u003c\/h3\u003e\n    Yes, provided your NVR or switch supports IEEE 802.3af PoE. The DH-IPC-HDW3849H-AS-PV-S3 does not require the higher-power 802.3at (PoE+) standard, so any compliant 802.3af port will power it via a single Cat5e or Cat6 cable. It also accepts 12VDC as an alternative power input. For best NVR compatibility, a Dahua WizSense-capable NVR will surface the SMD alerts and active deterrence controls natively - third-party NVRs will record video but may not expose the AI event management.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual identification distance at 2.8mm - can I read a face or number plate at the full illumination range?\u003c\/h3\u003e\n    No. At 2.8mm the illumination distance is 30 metres but the DORI identification distance - where facial features and clothing detail are distinguishable - is 9.1 metres. The observe distance (where you can tell whether someone is carrying a bag, for example) is 18.2 metres, and recognition (where gender and approximate build are readable) is 18.2 metres. Detection of the presence of a person extends to 91 metres. For number plate capture at distance, a dedicated ANPR or longer focal-length camera would be required. This camera is best positioned to cover short-to-medium approach zones where identification detail is needed within roughly 9 metres of the camera position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the Smart Dual Illuminator actually switch between IR and warm white - is it automatic?\u003c\/h3\u003e\n    Yes, it is automatic by default. The IR LED operates continuously at night providing standard black-and-white coverage. When the WizSense AI detects a human or vehicle target within the monitored area, the warm white LED activates and the camera switches to full-colour recording for the duration of the event. When the detected target leaves the frame, the warm white turns off and the IR resumes. This behaviour can also be set to manual if the installer prefers to control the illuminators independently. The automatic mode is the standard deployment for active deterrence installations, as it ties the colour-capture and strobe events to the same AI detection trigger.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support local recording without an NVR?\u003c\/h3\u003e\n    Yes. The camera accepts a Micro SD card up to 256GB for onboard recording. This functions as a standalone edge storage option - useful for sites without a centralised NVR, or as a redundancy backup layer on sites that do have one. Recording to SD card can be set to continuous, schedule-based, or event-triggered. Note that SD card capacity at 8MP H.265+ will vary depending on scene complexity and motion frequency; for high-traffic locations, a larger card and shorter retention period should be planned accordingly. Security Australia stocks compatible Micro SD cards if needed.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat conditions trigger a TiOC strobe activation, and can they be adjusted to reduce false deterrence events?\u003c\/h3\u003e\n    The strobe activates when a confirmed human or vehicle target crosses a configured tripwire line or enters a defined intrusion zone - not on generic motion. The AI classification step is the primary false-alarm filter, meaning the system must positively identify a person or vehicle shape before the deterrence output fires. To further reduce unwanted activations: draw detection zones tight to the actual threat path rather than the full camera field; set a minimum target size threshold if available in your firmware version; and avoid placing the camera where it looks directly at a busy public path or road within the zone boundary. The sensitivity and zone geometry settings are the main adjustments available - no accuracy percentage figure is published in the confirmed specifications for this model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I upload a custom voice message to play when an intruder is detected?\u003c\/h3\u003e\n    Yes. The active deterrence system supports both pre-set voice options and custom voice file uploads. A site-specific message - such as \"You are being recorded, please leave the premises\" - can be uploaded through the camera's web interface or compatible VMS. The speaker output is handled by the built-in 1-channel speaker. Audio quality will depend on the recording level and format of the uploaded file. The dual built-in microphones also capture ambient audio from the scene continuously, which is recorded alongside video.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the strobe and siren fire on every motion event, or only when a person or vehicle is detected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only when a person or vehicle is detected. The active deterrence response - red and blue strobe plus siren - is linked to the WizSense AI tripwire and intrusion rules, which classify targets as human or vehicle before triggering. Generic pixel motion from wind, rain, or animals does not activate the deterrence output. This is a meaningful distinction from cameras that wire a strobe to basic motion detection, which tends to produce constant false activations outdoors.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with my existing PoE NVR or switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided your NVR or switch supports IEEE 802.3af PoE. The DH-IPC-HDW3849H-AS-PV-S3 does not require the higher-power 802.3at (PoE+) standard, so any compliant 802.3af port will power it via a single Cat5e or Cat6 cable. It also accepts 12VDC as an alternative power input. For best NVR compatibility, a Dahua WizSense-capable NVR will surface the SMD alerts and active deterrence controls natively - third-party NVRs will record video but may not expose the AI event management.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual identification distance at 2.8mm - can I read a face or number plate at the full illumination range?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. At 2.8mm the illumination distance is 30 metres but the DORI identification distance - where facial features and clothing detail are distinguishable - is 9.1 metres. The observe distance (where you can tell whether someone is carrying a bag, for example) is 18.2 metres, and recognition (where gender and approximate build are readable) is 18.2 metres. Detection of the presence of a person extends to 91 metres. For number plate capture at distance, a dedicated ANPR or longer focal-length camer\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the Smart Dual Illuminator actually switch between IR and warm white - is it automatic?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is automatic by default. The IR LED operates continuously at night providing standard black-and-white coverage. When the WizSense AI detects a human or vehicle target within the monitored area, the warm white LED activates and the camera switches to full-colour recording for the duration of the event. When the detected target leaves the frame, the warm white turns off and the IR resumes. This behaviour can also be set to manual if the installer prefers to control the illuminators indepen\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support local recording without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera accepts a Micro SD card up to 256GB for onboard recording. This functions as a standalone edge storage option - useful for sites without a centralised NVR, or as a redundancy backup layer on sites that do have one. Recording to SD card can be set to continuous, schedule-based, or event-triggered. Note that SD card capacity at 8MP H.265+ will vary depending on scene complexity and motion frequency; for high-traffic locations, a larger card and shorter retention period should be pl\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What conditions trigger a TiOC strobe activation, and can they be adjusted to reduce false deterrence events?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The strobe activates when a confirmed human or vehicle target crosses a configured tripwire line or enters a defined intrusion zone - not on generic motion. The AI classification step is the primary false-alarm filter, meaning the system must positively identify a person or vehicle shape before the deterrence output fires. To further reduce unwanted activations: draw detection zones tight to the actual threat path rather than the full camera field; set a minimum target size threshold if availabl\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I upload a custom voice message to play when an intruder is detected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The active deterrence system supports both pre-set voice options and custom voice file uploads. A site-specific message - such as \\\"You are being recorded, please leave the premises\\\" - can be uploaded through the camera's web interface or compatible VMS. The speaker output is handled by the built-in 1-channel speaker. Audio quality will depend on the recording level and format of the uploaded file. The dual built-in microphones also capture ambient audio from the scene continuously, which is\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua TIOC DH-IPC-HDW3849H-AS-PV-S3 Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Fixed 2.8mm Mic \u0026 Speaker, Wizsense\",\n  \"sku\": \"DH-IPC-HDW3849H-AS-PV-S3\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-dh-ipc-hdw3849hp-as-pv-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-fixed-2-8mm-mic-speaker\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"243.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc_f5e2e166-41fa-46b5-b0b9-4b369125fce5.jpg?v=1719299339\"\n  ],\n  \"description\": \"The 8 MP Smart Dual Illumination Active Deterrence Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3849H-AS-PV-S3 ) from Dahua Security provides high-resolution imaging with 8-megapixel clarity, ensuring detailed and sharp footage. Its dual illumination technology combines infrared and white\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475240943673,"sku":"DH-IPC-HDW3849H-AS-PV-S3","price":243.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc_f5e2e166-41fa-46b5-b0b9-4b369125fce5.jpg?v=1719299339"},{"product_id":"dahua-ptz1a225u-ira-n-4-8-120mm-motorized-25x","title":"Dahua PTZ1A225U-IRA-N 4.8-120mm Motorized 25X PTZ \/ DH-PTZ1A225-HNR-GB","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-PTZ1A225U-IRA-N\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen covering large open areas from a single camera position is the priority - car parks, perimeter fences, transport depots, public open spaces, or critical infrastructure sites - the Dahua PTZ1A225U-IRA-N is built for that task. This is a 2MP network PTZ with 25x optical zoom, 150m IR night vision, auto-tracking, and a 4.8-120mm motorised lens that lets operators zoom in on activity hundreds of metres away without losing detail. It is suited to installers and specifiers who need a single camera to cover what would otherwise require 6 or more fixed units. The IP67 weatherproofing, IK10 vandal resistance, built-in heater rated to -40°C, and 8kV lightning protection make it a genuine outdoor heavy-duty unit rather than a lightly rated dome with a zoom lens. It suits councils, industrial facilities, logistics operators, and commercial security integrators running Dahua or ONVIF-compatible NVR platforms.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e25x Optical Zoom with PFA Focusing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 4.8-120mm motorised lens delivers 25x optical zoom, moving from a 62.8° wide-angle view down to a 2.6° telephoto. PFA focusing technology shortens focus time during zoom and maintains image sharpness throughout the zoom range, which matters when tracking a moving subject at distance.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAuto-Tracking\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera can automatically pan, tilt, and zoom to follow a moving target once triggered - either manually by an operator or automatically via predefined IVS rules such as a tripwire crossing. The camera locks onto the target and maintains framing without operator input.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor reaches 0.005 lux in colour mode, meaning the camera produces usable colour images in near-darkness - street lighting, dim warehouse yards, or moonlit paddocks - before the IR illuminators are needed.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e150m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e4 IR LEDs provide illumination out to 150 metres in complete darkness. IR on\/off can be set to auto or manual, and combined with the 25x zoom, the camera can identify activity at significant distance even with no ambient light present.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eExtreme Environment Construction\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 dust and water ingress protection, IK10 impact resistance, a built-in heater supporting operation from -40°C to 70°C, and 8kV lightning protection combine to make this unit suited to coastal, alpine, industrial, and exposed rural installations where typical cameras fail.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to cut bitrate and storage by up to 70% compared to standard H.265. For a PTZ that may run 24\/7 at 1080p\/50fps, this has a meaningful impact on NVR storage planning.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Industrial Sites:\u003c\/strong\u003e Installers specifying perimeter coverage for refineries, ports, mining compounds, or power stations where a single pan\/tilt\/zoom unit with 150m IR replaces multiple fixed cameras across a long fence line.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLocal Councils and Public Space Operators:\u003c\/strong\u003e Operators managing parks, transport hubs, or public carparks who need operator-controlled zoom and auto-tracking to respond to incidents across a wide open area from a central monitoring position.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLogistics and Transport Depot Managers:\u003c\/strong\u003e Facilities with large yard areas and long vehicle approaches where the 25x zoom lets a single camera read activity at the far end of a site and auto-track movement without requiring camera repositioning.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRemote and Harsh-Environment Sites:\u003c\/strong\u003e Installations in alpine, coastal, or outback environments where the built-in heater, IP67 rating, and 8kV lightning protection are non-negotiable requirements rather than optional extras.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eONVIF-Platform Integrators:\u003c\/strong\u003e Installers adding a PTZ layer to an existing multi-brand NVR system who need confirmed ONVIF compliance to ensure PTZ control functions - not just video streaming - work correctly with their platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe PTZ1A225U-IRA-N does several things well: the combination of Starlight low-light sensitivity, 150m IR range, and 25x optical zoom with PFA focusing gives genuine all-weather, all-hours coverage of large areas. The auto-tracking and IVS analytics (tripwire, face detection) add meaningful operational value beyond a manually operated PTZ. The environmental specification - IP67, IK10, -40°C to 70°C, 8kV lightning - is suited to Australian outdoor conditions that quickly degrade lesser-rated units. What this camera will not do: it produces 2MP (1080p) video, so if forensic-quality identification at maximum zoom distance is critical, a higher-resolution PTZ will deliver sharper crops. It is also a single-sensor unit - if continuous wide-area overview coverage running simultaneously with a zoomed view is required, a multi-sensor panoramic system available through Security Australia would be a stronger fit for that specific scenario. PoE+ (not standard PoE) is required, so switch and cabling selection needs to account for the higher power draw.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE+ Requirement:\u003c\/strong\u003e This camera requires IEEE 802.3at PoE+ - not standard 802.3af PoE. A standard PoE switch or PoE injector rated at 15.4W will not power this unit. Confirm your switch or NVR's PoE ports deliver 802.3at (30W per port) before ordering. If your existing switch only supports 802.3af, a dedicated PoE+ injector will be needed at the camera end of the cable run.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAuto-Tracking and IVS Configuration:\u003c\/strong\u003e Auto-tracking and IVS rules (tripwire, face detection) need to be configured through the camera's web interface or a compatible VMS - they are not active out of the box. Allow commissioning time to set preset positions, patrol paths, and trigger conditions. For auto-tracking to perform reliably, scene calibration and object size thresholds should be set during the initial setup rather than adjusted remotely after installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single outdoor PTZ to cover a large open area - perimeter fence line, car park, transport yard - with 150m IR night vision and auto-tracking triggered by IVS rules, from a PoE+-capable NVR or switch.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has extreme temperature, impact, or lightning exposure requirements: the built-in heater, IK10 housing, IP67 ingress rating, and 8kV surge protection cover conditions that eliminate most standard PTZ options.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You need simultaneous wide-area overview and zoomed detail coverage - a multi-sensor panoramic camera provides continuous full-scene coverage that a single-sensor PTZ cannot deliver while also zoomed in on a target.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eEffective Pixels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1920 x 1080 (2MP)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50\/60fps @ 1080p\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux (F1.6); B\/W: 0.0005 lux (F1.6); 0 lux with IR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.8mm - 120mm (motorised)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHorizontal Field of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e62.8° (wide) - 2.6° (telephoto)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.6 (wide) - F4.4 (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 150m (4 IR LEDs, auto\/manual control)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e360° endless pan\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTilt Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e90°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB True WDR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+, H.265, H.264+, H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAnalytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto-tracking, IVS (tripwire), face detection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE+ (IEEE 802.3at)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-40°C to 70°C (built-in heater)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8kV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Perimeter Fence\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA refinery fence line spanning several hundred metres. The 25x optical zoom lets a single camera patrol the full perimeter and zoom in on an alert from an IVS tripwire. The 150m IR keeps fence crossings visible long after dark with no external lighting.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLarge Open Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA multi-level or open-air car park where a control room operator needs to respond to an alarm and quickly zoom into the relevant bay. Auto-tracking follows a subject across multiple aisles without the operator manually steering, freeing attention for other screens.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Alpine or Rural Site\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA communications tower, water treatment facility, or rural substation in a region with sub-zero winters and lightning exposure. The built-in heater ensures the PTZ mechanism does not seize in cold weather, and 8kV surge protection addresses the elevated strike risk at exposed elevated sites.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eTransport and Logistics Depot\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA freight yard where the camera covers inbound and outbound truck movements from a single pole mount. The 360° endless pan means a patrol tour can sweep from the entry gate to the loading dock to the rear fence without mechanical stops interrupting coverage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePublic Open Space Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA council-operated park, foreshore, or event precinct where a single PTZ on a lamp post replaces 4 or more fixed cameras. The 120dB WDR handles the harsh contrast between lit pathways and dark tree lines, and Starlight performance keeps colour images usable at very low ambient light levels.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCoastal or Port Installation\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA wharf, boat ramp, or marine terminal where salt air, humidity up to 95%, and direct weather exposure are ongoing. IP67 ingress protection and the robust IK10-rated housing address the physical demands of a marine environment where lesser-rated housings corrode or ingest moisture within months.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single PTZ unit with confirmed extreme-environment credentials (IK10, IP67, -40°C heater, 8kV lightning) plus 25x optical zoom, 150m IR, and auto-tracking in one outdoor housing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application demands simultaneous full-scene overview and close-up detail without operator switching - a multi-sensor panoramic camera delivers both streams at once, which a single-sensor PTZ cannot do while zoomed in on a target.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE+-capable NVR with PTZ control support and sufficient storage for 1080p\/50fps streams, or an existing ONVIF-compatible VMS platform for preset management and auto-tracking integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work with a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    No. The PTZ1A225U-IRA-N requires IEEE 802.3at PoE+, which delivers up to 30W per port. Standard IEEE 802.3af PoE ports are rated at 15.4W and will not provide enough power to run this unit. Before installation, confirm that every PoE port supplying this camera is rated at 802.3at. Most mid-to-high-end Dahua NVRs with PoE support 802.3at, but it must be checked against your specific model's specification sheet before ordering.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with non-Dahua NVRs and VMS platforms?\u003c\/h3\u003e\n    Yes, with an important qualification. The camera supports ONVIF, so video streaming and basic PTZ directional control will work with any ONVIF-compliant platform. However, advanced functions such as auto-tracking triggers, IVS rule configuration, preset tour scheduling, and PFA focus control are typically only accessible through Dahua's own NVR firmware or DSS\/DMSS software. If full feature access is a requirement, a Dahua-native platform is the reliable path.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the auto-tracking actually work - does it require an operator?\u003c\/h3\u003e\n    No, once configured it operates without an operator. Auto-tracking can be triggered in 2 ways: manually by an operator selecting a target on-screen, or automatically when a predefined IVS rule fires - for example, a tripwire crossing or intrusion detection event. Once triggered, the camera autonomously pans, tilts, and zooms to keep the target in frame. When the target leaves the scene or stops moving beyond the configured threshold, the camera returns to its home position or resumes a patrol tour.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan\/tilt range and are there mechanical stops?\u003c\/h3\u003e\n    The camera supports 360° endless pan - there are no mechanical stops, so patrol tours can rotate continuously in one direction. Tilt range is 90°. Endless pan is a meaningful distinction from PTZ units with limited pan ranges (typically 355°) because it eliminates the gap in coverage caused by a physical stop, and allows continuous rotation patterns on outdoor perimeter applications without reversing direction.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does this camera require running at full frame rate?\u003c\/h3\u003e\n    At 1080p\/50fps with Smart H.265+ compression, actual bitrate varies significantly by scene complexity - but Smart H.265+ is confirmed to reduce storage requirements by up to 70% compared to standard H.265. For NVR storage sizing, use the camera's web interface bitrate calculator with your specific scene and quality settings rather than a fixed figure, as a moving outdoor scene at night with active IR will consume substantially more than a static low-activity scene. Security Australia's product listings include compatible NVR options with appropriate storage guidance.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does PFA technology actually change about how the zoom performs?\u003c\/h3\u003e\n    PFA (Predictive Focusing Algorithm) specifically addresses the delay and blur that occurs on conventional PTZ cameras when zooming - where the image goes soft as focal distance changes and the autofocus hunts for the new plane. PFA introduces predictive subject-distance calculations so the focusing system anticipates where focus needs to land during a zoom movement rather than reacting after the fact. In practice this means faster refocus times during zoom operations and cleaner tracking imagery when following a moving target at varying distances, which is particularly relevant for auto-tracking use cases on this camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera perform in Australian coastal or high-humidity environments?\u003c\/h3\u003e\n    Yes. The IP67 rating means the housing is sealed against dust ingress and tested for water immersion, not just rain resistance - which exceeds the IP65 or IP66 ratings common on lighter outdoor cameras. The operating humidity ceiling is 95%. The IK10 impact rating adds protection against physical interference. For coastal sites specifically, the sealing quality of IP67 is the key factor in long-term housing integrity against salt-laden air, and the confirmed operating temperature range of -40°C to 70°C covers the full range of Australian climatic conditions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 2MP resolution limit identification capability at maximum 25x zoom?\u003c\/h3\u003e\n    This is a genuine consideration. At full 25x zoom (2.6° field of view), the camera is resolving a very narrow slice of the scene with a 1920x1080 sensor. At longer distances - beyond 80-100m - identification-grade image quality (face recognition, number plate reading) depends heavily on subject size within frame, lighting conditions, and whether the subject is stationary or moving. The 2MP sensor is capable of useful identification at moderate distances, but if forensic-quality identification at the extreme end of the zoom range is a firm requirement, a higher-resolution PTZ platform will deliver more pixel density on target at maximum zoom.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work with a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The PTZ1A225U-IRA-N requires IEEE 802.3at PoE+, which delivers up to 30W per port. Standard IEEE 802.3af PoE ports are rated at 15.4W and will not provide enough power to run this unit. Before installation, confirm that every PoE port supplying this camera is rated at 802.3at. Most mid-to-high-end Dahua NVRs with PoE support 802.3at, but it must be checked against your specific model's specification sheet before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with non-Dahua NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with an important qualification. The camera supports ONVIF, so video streaming and basic PTZ directional control will work with any ONVIF-compliant platform. However, advanced functions such as auto-tracking triggers, IVS rule configuration, preset tour scheduling, and PFA focus control are typically only accessible through Dahua's own NVR firmware or DSS\/DMSS software. If full feature access is a requirement, a Dahua-native platform is the reliable path.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the auto-tracking actually work - does it require an operator?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, once configured it operates without an operator. Auto-tracking can be triggered in 2 ways: manually by an operator selecting a target on-screen, or automatically when a predefined IVS rule fires - for example, a tripwire crossing or intrusion detection event. Once triggered, the camera autonomously pans, tilts, and zooms to keep the target in frame. When the target leaves the scene or stops moving beyond the configured threshold, the camera returns to its home position or resumes a patrol to\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan\/tilt range and are there mechanical stops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera supports 360° endless pan - there are no mechanical stops, so patrol tours can rotate continuously in one direction. Tilt range is 90°. Endless pan is a meaningful distinction from PTZ units with limited pan ranges (typically 355°) because it eliminates the gap in coverage caused by a physical stop, and allows continuous rotation patterns on outdoor perimeter applications without reversing direction.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does this camera require running at full frame rate?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 1080p\/50fps with Smart H.265+ compression, actual bitrate varies significantly by scene complexity - but Smart H.265+ is confirmed to reduce storage requirements by up to 70% compared to standard H.265. For NVR storage sizing, use the camera's web interface bitrate calculator with your specific scene and quality settings rather than a fixed figure, as a moving outdoor scene at night with active IR will consume substantially more than a static low-activity scene. Security Australia's product l\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does PFA technology actually change about how the zoom performs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PFA (Predictive Focusing Algorithm) specifically addresses the delay and blur that occurs on conventional PTZ cameras when zooming - where the image goes soft as focal distance changes and the autofocus hunts for the new plane. PFA introduces predictive subject-distance calculations so the focusing system anticipates where focus needs to land during a zoom movement rather than reacting after the fact. In practice this means faster refocus times during zoom operations and cleaner tracking imagery\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera perform in Australian coastal or high-humidity environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IP67 rating means the housing is sealed against dust ingress and tested for water immersion, not just rain resistance - which exceeds the IP65 or IP66 ratings common on lighter outdoor cameras. The operating humidity ceiling is 95%. The IK10 impact rating adds protection against physical interference. For coastal sites specifically, the sealing quality of IP67 is the key factor in long-term housing integrity against salt-laden air, and the confirmed operating temperature range of -40°C \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 2MP resolution limit identification capability at maximum 25x zoom?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This is a genuine consideration. At full 25x zoom (2.6° field of view), the camera is resolving a very narrow slice of the scene with a 1920x1080 sensor. At longer distances - beyond 80-100m - identification-grade image quality (face recognition, number plate reading) depends heavily on subject size within frame, lighting conditions, and whether the subject is stationary or moving. The 2MP sensor is capable of useful identification at moderate distances, but if forensic-quality identification at\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua PTZ1A225U-IRA-N 4.8-120mm Motorized 25X PTZ \/ DH-PTZ1A225-HNR-GB\",\n  \"sku\": \"DH-PTZ1A225U-IRA-N\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ptz1a225u-ira-n-4-8-120mm-motorized-25x\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1519.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ptz1a225u-ira-n.png?v=1719299393\"\n  ],\n  \"description\": \"The Dahua 2MP 25x Starlight IR Network Positioning System, model DH-PTZ1A225U-IRA-N , is a versatile surveillance camera designed for high-precision monitoring. It features a 2-megapixel CMOS sensor, offering clear and detailed images even in low-light conditions, thanks to its Starlight technology.\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475242451001,"sku":"DH-PTZ1A225U-IRA-N","price":1519.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/ptz1a225u-ira-n.png?v=1719299393"},{"product_id":"dahua-8mp-dh-ipc-hdw3841tp-zas-4k-starlight-ip-turret-motorised-optical-zoom-wdr-ir-50m-ip67-poe","title":"Dahua 8MP DH-IPC-HDW3841TP-ZAS (4K) Starlight IP Turret Motorised [Optical Zoom], WDR, IR 50m, IP67, POE","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3841TP-ZAS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen getting the framing right from a fixed mounting position is the priority, the DH-IPC-HDW3841TP-ZAS earns its place on the shortlist. This is an 8MP turret camera with a motorised varifocal lens spanning 2.7 mm to 13.5 mm - a 5x optical zoom range that lets you dial in the field of view remotely through the NVR or VMS, without touching a ladder once the camera is mounted. That makes it a strong fit for installers working on eave, soffit, or wall positions where physical access after commissioning is awkward. The Starlight sensor handles genuine low-light conditions down to 0.007 lux in colour, and the built-in IR pushes to 50 m. WizSense SMD Plus filters human and vehicle detections from irrelevant motion triggers, keeping alert fatigue manageable. IP67 weatherproofing rounds out the build for outdoor use at homes, small businesses, and light commercial sites.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7 mm to 13.5 mm motorised lens lets you zoom and refocus remotely through compatible Dahua NVRs or VMS software. No manual lens adjustment on the housing means you can get the framing right from the desk after the camera is installed and cabled.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" sensor delivers up to 3840 x 2160 output. At full 4K with AI enabled the camera runs at 20 fps, or 25\/30 fps with AI disabled. The higher pixel count means more usable detail when digitally zooming into recorded footage to review an incident.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum colour illumination is rated at 0.007 lux at F1.5 - well below typical dusk or poorly lit outdoor areas. In complete darkness the built-in IR LEDs extend coverage to 50 m. The camera switches between colour and monochrome automatically based on available light.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Human \u0026amp; Vehicle Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWizSense SMD Plus uses deep learning to separate humans and vehicles from other motion - animals, foliage, headlights. Tripwire and intrusion alerts only fire on confirmed human or vehicle targets, significantly reducing the number of nuisance notifications reaching the monitoring system.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWDR \u0026amp; Advanced Image Processing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWide Dynamic Range handles scenes with a mix of bright and dark areas - entrances with backlit doorways, driveways with direct sun exposure. HLC, BLC, 3D DNR, and rotation mode round out the image processing suite for varied mounting orientations and lighting conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDahua's scene-adaptive Smart H.265+ reduces bandwidth and storage overhead compared to standard H.265. For an 8MP stream running 24\/7, that reduction is material - it directly affects how many days of footage a given NVR hard drive can hold before overwriting.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on residential and small commercial jobs:\u003c\/strong\u003e The motorised lens removes the need to revisit the mounting position for fine-tuning - zoom and focus adjustments happen remotely after cabling, saving time on multi-camera installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eProperty managers covering car parks and entry points:\u003c\/strong\u003e The 5x varifocal range lets a single camera model cover both tight entry shots and wider approach views depending on the position, reducing the number of different SKUs needed on a site.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners with outdoor coverage requirements:\u003c\/strong\u003e IP67 weatherproofing and 50 m IR range handle exposed eave and soffit positions, while SMD Plus keeps alert volumes manageable without constant tuning of detection zones.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators building out Dahua NVR systems:\u003c\/strong\u003e The camera integrates natively with Dahua NVRs and VMS platforms, meaning motorised zoom control, SMD Plus alerts, and remote focus adjustment all operate through the existing management interface without third-party middleware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDW3841TP-ZAS does several things well in the same housing: 4K resolution, a motorised varifocal lens that eliminates on-ladder focus adjustments, Starlight low-light performance at 0.007 lux in colour, and SMD Plus detection that meaningfully reduces false alerts compared to basic motion detection. The IP67 rating and 50 m IR range make it a capable outdoor turret without needing weatherproof accessory housings. For eave, soffit, and wall positions at homes and small commercial sites, it covers the core requirements in a compact form factor available through Security Australia. Where it falls short: it does not produce full-colour night imagery without ambient light - if 24\/7 colour footage in complete darkness is the requirement, a full-colour camera with white-light LEDs is the more appropriate choice. It also lacks IK vandal resistance confirmation in the spec data, so exposed positions subject to deliberate interference may warrant a different housing type.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorised Lens \u0026amp; PoE Requirements:\u003c\/strong\u003e Remote zoom and autofocus functions on the motorised varifocal lens operate through Dahua NVRs and VMS platforms - verify your recorder supports remote lens control for this model before assuming it will work with third-party systems. The camera accepts standard 802.3af PoE or 12V DC, so most current Dahua PoE NVRs and switches will power it without issue. Note that with AI features enabled the camera caps at 20 fps at full 8MP; if 25\/30 fps is a hard requirement for fast-movement scenarios, AI will need to be disabled in the camera settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to mount the camera first and determine exact framing afterwards - the motorised 2.7-13.5 mm lens means zoom and focus are adjusted remotely through the NVR without a return visit to the install point.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are running a Dahua NVR-based system and want SMD Plus human\/vehicle detection to filter out non-relevant motion alerts from outdoor zones like driveways, car parks, or perimeter fencing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires full-colour night vision in zero ambient light - a full-colour turret with built-in white-light illuminators would be the more suitable product type for that requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" 8MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP @20 fps (AI enabled) \/ @25\/30 fps (AI disabled)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7 mm - 13.5 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 113°-31° \/ Vertical: 58°-17° \/ Diagonal: 138°-36°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.007 lux @ F1.5 (30IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0007 lux @ F1.5 (30IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e50 m (164 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR LEDs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x IR LED\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0°-360° \/ Tilt: 0°-78° \/ Rotation: 0°-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Wide End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e85.3 m \/ 34.1 m \/ 17.0 m \/ 8.5 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Tele End (Detect \/ Observe \/ Recognise \/ Identify)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e280.0 m \/ 112.0 m \/ 56.0 m \/ 28.0 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI \/ Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus - human and vehicle classification; intrusion and tripwire perimeter protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWDR, 3D DNR, HLC, BLC, rotation mode, digital watermarking, ROI\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Manual - 1\/3 s to 1\/100,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB; built-in microphone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512MB RAM \/ 128MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eResidential Driveway\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a soffit at the garage corner, the 2.7-13.5 mm motorised lens can be remotely zoomed to cover either the full driveway width or a tighter shot of the entry gate - adjusted from the NVR after install without revisiting the roof line.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus filters vehicles and people from irrelevant motion in an open car park. Alerts only trigger on confirmed targets crossing defined zones, which keeps notification volume manageable overnight when lighting is reduced and wind causes vegetation movement.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePoorly Lit Side Alley\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe Starlight sensor captures usable colour footage down to 0.007 lux - enough for a single low-pressure street lamp at distance. When ambient light drops to zero the 50 m IR LEDs take over automatically, maintaining visibility along the full alley length.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Entry with Backlight\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEntrances with glass doors and bright outdoor backgrounds create high-contrast scenes. WDR and HLC processing balance exposure so both the approaching person and the bright background are retained in the same frame without blowing out or silhouetting the subject.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Camera NVR System Build-Out\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a 16-channel Dahua NVR install, the motorised lens control and SMD Plus alerts appear natively in the management interface. Smart H.265+ reduces the average bitrate across all channels, allowing more recording days from the same hard drive capacity without dropping resolution.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single outdoor turret that can handle varied framing requirements across different positions - the 5x motorised varifocal range (2.7-13.5 mm) means one SKU can serve tight entry shots and wider approach coverage without committing to a fixed focal length at install time.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application demands full-colour footage in complete darkness with no ambient light source - a full-colour turret with built-in white-light illuminators is the more appropriate product type for zero-lux colour requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with WizSense support - native SMD Plus alert management, remote motorised lens control, and Smart H.265+ bitrate optimisation all operate through the same interface without additional configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or NVR?\u003c\/h3\u003e\n    Yes. The DH-IPC-HDW3841TP-ZAS supports IEEE 802.3af PoE, which is the standard 15.4W PoE found on virtually all current PoE switches and Dahua NVRs. A single Cat5e or Cat6 cable carries both power and data. It also accepts 12V DC if a separate power supply is preferred.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised varifocal lens work - can I adjust the zoom from the NVR?\u003c\/h3\u003e\n    Yes, when connected to a compatible Dahua NVR or VMS. The motorised lens covers 2.7 mm to 13.5 mm - a 5x optical range. Zoom and autofocus adjustments are sent as commands from the recorder interface to the camera, so the lens position changes electronically without anyone touching the housing. This is the key practical advantage over a manual varifocal lens, which requires physical access to the camera to reframe. Note that remote lens control depends on the NVR or VMS supporting this function for the DH-IPC-HDW3841TP-ZAS specifically - confirm compatibility with your recorder firmware before assuming it will work on non-Dahua systems.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for this camera - will it recognise a person's face at the front door?\u003c\/h3\u003e\n    It depends on the lens position and distance. At the wide end (2.7 mm), the identify distance - the range at which a person can be positively identified from face detail - is 8.5 m. At the tele end (13.5 mm), that extends to 28.0 m. The observe distance at tele is 112.0 m, and the detection distance reaches 280.0 m. For a front door scenario at under 8-10 m, dialling the lens toward the wide end and positioning the camera appropriately will place the subject within the identification range. For longer approaches such as a driveway or car park entry lane, the tele end provides recognition at up to 56.0 m and identification at 28.0 m.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in colour at night without additional lighting?\u003c\/h3\u003e\n    Yes, in low-light conditions - but not in complete darkness. The Starlight sensor captures colour footage down to 0.007 lux, which covers environments with minimal ambient light such as a distant street lamp or lit signage. In complete darkness (0 lux) the camera switches to monochrome IR mode using the 2 built-in IR LEDs, which illuminate to 50 m. If 24\/7 colour footage regardless of ambient light is required, a full-colour camera model with white-light illuminators would be the appropriate alternative available through Security Australia.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 8MP resolution run at full frame rate?\u003c\/h3\u003e\n    Not when AI features are active. With SMD Plus and perimeter protection (tripwire\/intrusion) enabled, the camera outputs at 20 fps at full 3840 x 2160. Disabling AI functions allows the frame rate to increase to 25\/30 fps at the same resolution. For most fixed surveillance applications 20 fps is more than sufficient, but if you are covering fast-moving subjects such as vehicles at speed, consider whether AI needs to be enabled or whether 25\/30 fps is the priority.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support two-way audio?\u003c\/h3\u003e\n    No, not confirmed for this model. The DH-IPC-HDW3841TP-ZAS has a built-in microphone for audio capture, but the spec data does not confirm a built-in speaker. Two-way audio requires both a microphone and a speaker in the camera housing - without a confirmed speaker, outbound audio to the camera location is not supported.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work if the network or power drops?\u003c\/h3\u003e\n    Partially. The camera supports a MicroSD card slot up to 256GB, which allows local recording to continue if the NVR or network connection is lost. The camera also includes abnormality detection alerts for network disconnection, IP conflict, SD card issues, and voltage irregularities, so the NVR will log these events when connectivity is restored. For power continuity, the camera requires either PoE from a switch with a UPS backup or a separate 12V DC supply with its own backup - there is no internal battery.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DH-IPC-HDW3841TP-ZAS supports IEEE 802.3af PoE, which is the standard 15.4W PoE found on virtually all current PoE switches and Dahua NVRs. A single Cat5e or Cat6 cable carries both power and data. It also accepts 12V DC if a separate power supply is preferred.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised varifocal lens work - can I adjust the zoom from the NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, when connected to a compatible Dahua NVR or VMS. The motorised lens covers 2.7 mm to 13.5 mm - a 5x optical range. Zoom and autofocus adjustments are sent as commands from the recorder interface to the camera, so the lens position changes electronically without anyone touching the housing. This is the key practical advantage over a manual varifocal lens, which requires physical access to the camera to reframe. Note that remote lens control depends on the NVR or VMS supporting this function \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for this camera - will it recognise a person's face at the front door?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on the lens position and distance. At the wide end (2.7 mm), the identify distance - the range at which a person can be positively identified from face detail - is 8.5 m. At the tele end (13.5 mm), that extends to 28.0 m. The observe distance at tele is 112.0 m, and the detection distance reaches 280.0 m. For a front door scenario at under 8-10 m, dialling the lens toward the wide end and positioning the camera appropriately will place the subject within the identification range. For \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night without additional lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in low-light conditions - but not in complete darkness. The Starlight sensor captures colour footage down to 0.007 lux, which covers environments with minimal ambient light such as a distant street lamp or lit signage. In complete darkness (0 lux) the camera switches to monochrome IR mode using the 2 built-in IR LEDs, which illuminate to 50 m. If 24\/7 colour footage regardless of ambient light is required, a full-colour camera model with white-light illuminators would be the appropriate alt\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 8MP resolution run at full frame rate?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not when AI features are active. With SMD Plus and perimeter protection (tripwire\/intrusion) enabled, the camera outputs at 20 fps at full 3840 x 2160. Disabling AI functions allows the frame rate to increase to 25\/30 fps at the same resolution. For most fixed surveillance applications 20 fps is more than sufficient, but if you are covering fast-moving subjects such as vehicles at speed, consider whether AI needs to be enabled or whether 25\/30 fps is the priority.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not confirmed for this model. The DH-IPC-HDW3841TP-ZAS has a built-in microphone for audio capture, but the spec data does not confirm a built-in speaker. Two-way audio requires both a microphone and a speaker in the camera housing - without a confirmed speaker, outbound audio to the camera location is not supported.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work if the network or power drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. The camera supports a MicroSD card slot up to 256GB, which allows local recording to continue if the NVR or network connection is lost. The camera also includes abnormality detection alerts for network disconnection, IP conflict, SD card issues, and voltage irregularities, so the NVR will log these events when connectivity is restored. For power continuity, the camera requires either PoE from a switch with a UPS backup or a separate 12V DC supply with its own backup - there is no inte\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 8MP DH-IPC-HDW3841TP-ZAS (4K) Starlight IP Turret Motorised [Optical Zoom], WDR, IR 50m, IP67, POE\",\n  \"sku\": \"DH-IPC-HDW3841TP-ZAS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-8mp-dh-ipc-hdw3841tp-zas-4k-starlight-ip-turret-motorised-optical-zoom-wdr-ir-50m-ip67-poe\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"340.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW2831T-ZS-S2_0c007192-58ca-4517-928b-286cfebec3ae.png?v=1719299737\"\n  ],\n  \"description\": \"The 8MP IR Vari-focal Eyeball WizSense Network Camera, model DH-IPC-HDW3841T-ZAS , is a highly advanced surveillance solution from Dahua Security. This camera delivers ultra-high-definition 8MP resolution, ensuring crisp and clear image quality for detailed monitoring. It features a motorized vari-f\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475258900537,"sku":"DH-IPC-HDW3841TP-ZAS","price":340.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW2831T-ZS-S2_0c007192-58ca-4517-928b-286cfebec3ae.png?v=1719299737"},{"product_id":"dahua-dh-sd1a404xb-gnr-4m-4x-starlight-ir-ptz-ai-network-camera","title":"Dahua DH-SD1A404XB-GNR 4x Starlight IR PTZ AI Network Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-SD1A404XB-GNR\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen covering a large outdoor area with a single camera position is the priority, the Dahua DH-SD1A404XB-GNR delivers PTZ flexibility in a compact, PoE-powered housing. Designed for installers specifying compact PTZ cameras for small commercial sites, councils, body corporate buildings, and school grounds, this camera combines 4x optical zoom with WizSense AI classification to filter human and vehicle detections from background movement. Installers working with restricted cable runs will appreciate the single Cat6 PoE connection - no separate power required. The 15 m IR range suits close-to-medium distance monitoring, and the IK08-rated housing adds resistance to impact in semi-exposed positions. With smart tracking, people counting up to 95% accuracy, and perimeter protection built in, the DH-SD1A404XB-GNR suits sites where a budget-priced PTZ with on-board AI is more practical than deploying multiple fixed cameras.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4x Optical Zoom with Auto Focus\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.8 mm to 12 mm motorised lens zooms optically without degrading image quality. Focus control is auto, semi-auto, or manual, so the camera can lock onto a zoomed subject precisely - useful when operators need to examine a specific zone from a wide mounting position.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWizSense AI - Human \u0026amp; Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD Plus (Smart Motion Detection) filters detections so alerts are triggered by humans or vehicles, not animals, foliage, or headlight sweep. This reduces nuisance notifications significantly compared to standard motion detection, making alarm responses more actionable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" STARVIS CMOS sensor captures colour at 0.005 lux and monochrome at 0.0005 lux at F1.8. In near-darkness, the 3 built-in IR illuminators extend to 15 m, switching automatically to keep subjects visible without manual intervention.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Tracking \u0026amp; People Counting\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera can automatically pan and tilt to follow a detected moving target within its field of view. The people counting function uses deep learning to track individual entries and exits separately, achieving up to 95% count accuracy for retail or access-point monitoring.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire and intrusion zone rules can be drawn within the camera's field of view. When a classified human or vehicle crosses a defined boundary, an alert fires - giving installers a tool to protect specific zones such as loading bays, gates, or yard perimeters without requiring a separate analytics server.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265+ Compression \u0026amp; Flexible Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265+ reduces bitrate and storage consumption by up to 70% compared to standard H.265. The camera supports microSD local storage, NAS, and cloud options, giving small sites an edge storage fallback if the NVR or network goes offline.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall commercial installers:\u003c\/strong\u003e Specifying a single PTZ to cover a car park entry, driveway, or open yard where multiple fixed cameras would require more cable runs and NVR channels.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and childcare facility managers:\u003c\/strong\u003e Using the people counting and perimeter protection functions to monitor entry\/exit points and flag after-hours intrusions with classified AI alerts rather than constant motion triggers.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporate and strata managers:\u003c\/strong\u003e Mounting on a wall or eave above a shared car park or common area where PTZ pan-and-tilt coverage reduces blind spots without fitting multiple fixed cameras at each angle.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail operators:\u003c\/strong\u003e Deploying the people counting feature at a single entry point to track footfall data alongside standard surveillance, using the up to 95% count accuracy for basic occupancy reporting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT-managed site integrators:\u003c\/strong\u003e Taking advantage of PoE power delivery and H.265+ compression to keep switch port counts and NAS storage requirements low on bandwidth-constrained networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-SD1A404XB-GNR earns its place as a compact, AI-capable PTZ for sites that need flexible coverage without running multiple fixed camera drops. The WizSense SMD Plus classification, on-board perimeter protection, smart tracking, and people counting at this price point are genuine differentiators - all processed on-camera without a separate analytics licence. The 6 kV lightning protection and IP66 rating make it usable in exposed Australian outdoor conditions, and PoE simplifies installation considerably. Where it will not keep pace: the 15 m IR range is modest compared to full-size PTZ cameras, and the 4x optical zoom is entry-level - sites needing to identify subjects at distances beyond 48 m (the confirmed recognition distance at wide angle) or requiring 20x-30x optical zoom for long-range detail should look at a larger PTZ model available through Security Australia. The built-in microphone supports audio recording, though two-way audio is not confirmed as this model has no confirmed built-in speaker.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget Note:\u003c\/strong\u003e This camera is powered via PoE (IEEE 802.3af). Verify your switch or injector can supply the required wattage before installation. The compact PTZ housing draws more than a typical fixed dome, so check your PoE switch's per-port budget - a switch rated at 15.4 W per port is the minimum; a 30 W PoE+ port gives headroom for full operation in cold weather.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eIR Range vs Zoom:\u003c\/strong\u003e The IR illuminators are rated to 15 m. When zoomed in to 4x (12 mm), the IR beam narrows with SmartIR to concentrate on the zoomed subject, but subjects beyond 15 m will not be adequately illuminated at night. Plan mounting positions so critical detection zones fall within this IR range, or supplement with external IR if the monitored approach is longer.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need pan-tilt-zoom coverage and AI-classified alerts (human\/vehicle SMD Plus) from a single PoE camera point at a small commercial site, school, or shared car park.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site requires on-camera people counting at an entry point - the DH-SD1A404XB-GNR provides up to 95% count accuracy with separate in\/out statistics without a server-side analytics licence.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your monitoring distances exceed 15 m at night or you need optical zoom beyond 4x - a full-size PTZ with longer IR range and higher zoom ratio would be more appropriate for those applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" STARVIS CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eResolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4MP - 2560 x 1440\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Frame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30 fps @ 4MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eColour: 0.005 lux @ F1.8 \/ B\u0026amp;W: 0.0005 lux @ F1.8 \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8 mm - 12 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOptical Zoom\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4x\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.8 - F2.7\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH: 31.6° - 96.9° \/ V: 17.8° - 51.4° \/ D: 36.4° - 116.2°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocus Control\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAuto \/ Semi-Auto \/ Manual\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e15 m (49.21 ft)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x IR LEDs - Zoom Prio \/ Manual \/ SmartIR\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Distances\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect: 240 m \/ Observe: 95 m \/ Recognise: 48 m \/ Identify: 24 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus, Face Detection, People Counting (up to 95% accuracy), Perimeter Protection, Smart Tracking\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eElectronic Shutter\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1 s - 1\/30,000 s\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP66, IK08\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 °C to +60 °C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eStorage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD \/ NAS \/ Cloud\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in microphone (audio recording)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eROM \/ RAM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 GB ROM \/ 1 GB RAM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStrata Car Park Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a wall at the entrance to a shared car park, the camera uses its 4x zoom to read plates at distance during the day and relies on 15 m IR at night, while perimeter protection rules alert management if someone enters on foot after hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Perimeter After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned at a corner of a school building to cover the oval and side gate, smart tracking follows a detected intruder as they move across the yard, while WizSense SMD Plus ensures the alarm fires on a classified human, not a passing car on the adjacent road.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Entry People Counting\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled above a shop entry, the people counting function logs separate in\/out counts throughout the day at up to 95% accuracy. The same camera provides standard 4MP surveillance coverage - two functions from one PoE drop and one NVR channel.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eWarehouse Yard Coverage\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at 5 m on a light pole, the camera pans across a small loading yard during the day and uses preset positions to patrol key zones overnight. The IK08-rated housing handles accidental knock contact from equipment movement nearby.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Outdoor Play Area\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera covers an outdoor play area from an eave mount, using its wide-angle 2.8 mm position to monitor the full space during operating hours and switching to zoom for gate-area detail at drop-off and pick-up times without repositioning the camera physically.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a compact, PoE-powered PTZ with on-camera WizSense AI (SMD Plus, perimeter protection, people counting, smart tracking) for a small to medium outdoor site where a single camera must cover multiple angles without requiring a separate analytics licence.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires monitoring distances beyond 15 m at night, identification at ranges greater than 24 m, or optical zoom beyond 4x - a larger PTZ camera with extended IR and higher optical zoom ratio would serve those applications better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE NVR with WizSense compatibility to take full advantage of on-camera AI event filtering and people counting data logs without additional server-side processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera require PoE+ or will a standard PoE switch port work?\u003c\/h3\u003e\n    Standard PoE (IEEE 802.3af) is confirmed for this model. A switch port delivering 15.4 W is the baseline requirement. That said, PTZ cameras draw variable current as motors move, so specifying a PoE+ switch (802.3at, 30 W per port) is a practical precaution - particularly for installations in cold climates where motor load increases and power draw spikes on startup.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the pan and tilt range of the DH-SD1A404XB-GNR?\u003c\/h3\u003e\n    Full pan and tilt range figures are not published in the confirmed spec sheet for this model. What is confirmed is that the camera supports motorised PTZ operation with preset positions, smart auto-tracking of moving targets, and patrol scan functions. For exact pan\/tilt degree limits, refer to the Dahua datasheet or contact Security Australia before specifying for applications with strict angular coverage requirements.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for identifying faces or reading number plates?\u003c\/h3\u003e\n    Face detection is confirmed - but face recognition (matching against a database) is not confirmed for this model. For number plate identification, the DORI data shows recognition distance at 48 m and identification at 24 m at the wide-angle setting. At 4x zoom those distances extend, but this is not a dedicated ANPR camera and does not include confirmed licence plate recognition analytics. It will capture plate detail at close range in good light, but should not be substituted for a purpose-built ANPR solution.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the smart tracking work - does it follow a person automatically?\u003c\/h3\u003e\n    Yes. When a moving target is detected within the camera's field of view, the smart tracking function commands the PTZ mechanism to pan and tilt to keep the subject centred in frame. The camera uses its WizSense deep learning to classify the target as a human or vehicle before tracking, which reduces the likelihood of the camera chasing irrelevant movement. Tracking will continue until the subject leaves the scene or a timeout period expires, at which point the camera can return to a preset home position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the people counting feature work accurately in both directions at the same time?\u003c\/h3\u003e\n    Yes. The people counting function tracks individual entries and exits separately in real time, providing independent tallies for both directions. Dahua rates the accuracy at up to 95% under standard conditions. Performance can degrade in scenes with very high foot traffic density, heavy occlusion (people walking very close together), or extremely low contrast lighting - these are practical limitations to factor into any counting application.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat storage options are available if I do not have an NVR on site?\u003c\/h3\u003e\n    The camera supports microSD card storage for local edge recording, NAS (network-attached storage), and cloud storage. MicroSD provides a useful fallback if the network or NVR goes offline - footage continues recording locally. The H.265+ compression codec reduces file sizes by up to 70% compared to standard H.265, so a modest microSD card covers a meaningful recording window before overwriting.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can this camera actually see - and what does the DORI data mean in practice?\u003c\/h3\u003e\n    The DORI distances for this model are: Detect 240 m, Observe 95 m, Recognise 48 m, Identify 24 m (measured at wide angle). In practical terms: at 240 m the camera can confirm something is present, at 95 m you can see what type of object it is, at 48 m you can recognise a person's general features, and at 24 m you can identify a specific individual. These distances are measured in good light with the lens at its widest setting. At 4x zoom (12 mm), the narrower field of view extends these distances proportionally for the zoomed area, but the IR illumination is still limited to 15 m for night-time use.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera require PoE+ or will a standard PoE switch port work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE (IEEE 802.3af) is confirmed for this model. A switch port delivering 15.4 W is the baseline requirement. That said, PTZ cameras draw variable current as motors move, so specifying a PoE+ switch (802.3at, 30 W per port) is a practical precaution - particularly for installations in cold climates where motor load increases and power draw spikes on startup.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pan and tilt range of the DH-SD1A404XB-GNR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Full pan and tilt range figures are not published in the confirmed spec sheet for this model. What is confirmed is that the camera supports motorised PTZ operation with preset positions, smart auto-tracking of moving targets, and patrol scan functions. For exact pan\/tilt degree limits, refer to the Dahua datasheet or contact Security Australia before specifying for applications with strict angular coverage requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for identifying faces or reading number plates?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Face detection is confirmed - but face recognition (matching against a database) is not confirmed for this model. For number plate identification, the DORI data shows recognition distance at 48 m and identification at 24 m at the wide-angle setting. At 4x zoom those distances extend, but this is not a dedicated ANPR camera and does not include confirmed licence plate recognition analytics. It will capture plate detail at close range in good light, but should not be substituted for a purpose-buil\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the smart tracking work - does it follow a person automatically?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. When a moving target is detected within the camera's field of view, the smart tracking function commands the PTZ mechanism to pan and tilt to keep the subject centred in frame. The camera uses its WizSense deep learning to classify the target as a human or vehicle before tracking, which reduces the likelihood of the camera chasing irrelevant movement. Tracking will continue until the subject leaves the scene or a timeout period expires, at which point the camera can return to a preset home \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the people counting feature work accurately in both directions at the same time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The people counting function tracks individual entries and exits separately in real time, providing independent tallies for both directions. Dahua rates the accuracy at up to 95% under standard conditions. Performance can degrade in scenes with very high foot traffic density, heavy occlusion (people walking very close together), or extremely low contrast lighting - these are practical limitations to factor into any counting application.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What storage options are available if I do not have an NVR on site?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The camera supports microSD card storage for local edge recording, NAS (network-attached storage), and cloud storage. MicroSD provides a useful fallback if the network or NVR goes offline - footage continues recording locally. The H.265+ compression codec reduces file sizes by up to 70% compared to standard H.265, so a modest microSD card covers a meaningful recording window before overwriting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can this camera actually see - and what does the DORI data mean in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DORI distances for this model are: Detect 240 m, Observe 95 m, Recognise 48 m, Identify 24 m (measured at wide angle). In practical terms: at 240 m the camera can confirm something is present, at 95 m you can see what type of object it is, at 48 m you can recognise a person's general features, and at 24 m you can identify a specific individual. These distances are measured in good light with the lens at its widest setting. At 4x zoom (12 mm), the narrower field of view extends these distance\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-SD1A404XB-GNR 4x Starlight IR PTZ AI Network Camera\",\n  \"sku\": \"DH-SD1A404XB-GNR\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-sd1a404xb-gnr-4m-4x-starlight-ir-ptz-ai-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"352.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahuaptz.jpg?v=1719299776\"\n  ],\n  \"description\": \"The 4M 4x Starlight IR WizSense Network PTZ Camera, model DH-SD1A404XB-GNR , from Dahua Security, is designed for versatile and high-performance surveillance. Equipped with a 4-megapixel sensor, it delivers crisp and clear images even in low-light conditions, thanks to its Starlight technology. The \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"12VDC - 5am power supply","offer_id":43475260571705,"sku":"DH-SD1A404XB-GNR","price":352.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahuaptz.jpg?v=1719299776"},{"product_id":"dahua-ipc-hum8431-l3-0280b-4mp-covert-pinhole-network-camera-with-main-module","title":"Dahua 4MP IPC-HUM8441-E1-L3 Covert Pinhole Network Camera-KIT","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: IPC-HUM8441-E1-L3\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor investigators, loss prevention teams, and specialist installers who need a camera that collects evidence without announcing its presence. The Dahua IPC-HUM8441-E1-L3 is a modular covert pinhole camera designed for environments where overt surveillance would alter subject behaviour or compromise an investigation - ATMs, back-office areas, hotel rooms, retail counters, and executive suites. The key differentiator here is the modular build: a miniature sensor head connects to the main processing unit via an 8-metre cable, allowing the lens to be concealed inside a fixture, fitting, or purpose-built housing while the electronics sit out of sight. At 4MP with WDR and 0.01 Lux sensitivity, it captures usable detail in the mixed or dim lighting that covert locations typically present. If discreet placement and clean evidentiary footage are the brief, this is the product category to be specifying.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This System Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eModular Pinhole Architecture\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe sensor head and main unit are physically separate, connected by an 8-metre cable. This lets you conceal just the tiny pinhole lens inside a fitting or panel while routing the processing unit to a hidden cavity nearby - a setup that standard fixed cameras simply cannot replicate.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Detail at Close Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 1\/3\" 4MP CMOS sensor captures 2688 x 1520 resolution. In covert applications - ATM fascias, reception counters, narrow corridors - subjects are typically close to the lens, making this resolution level well suited to capturing facial detail and transaction activity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eLow-Light and WDR Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith 0.01 Lux minimum illumination at F1.6 and Wide Dynamic Range processing, the camera handles the mixed lighting common in retail and banking environments - bright window glare alongside shadowed interiors - without blowing out highlights or losing detail in dark areas.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265+ reduces bandwidth and storage requirements by up to 70% compared to standard H.265. For covert installations that may be running without dedicated IT infrastructure, this keeps NVR storage manageable and remote streaming practical on standard network connections.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIntelligent Event Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTripwire, intrusion zone, abandoned object, and missing object detection all run on-camera. Face detection captures and uploads images to a server on trigger. These analytics reduce the manual review burden on operators monitoring footage from concealed camera positions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIP67 and 6KV Lightning Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 dust and water ingress protection means the camera body can survive cleaning, condensation, and accidental moisture exposure. The 6KV lightning surge rating provides additional protection in installations near external cabling or in areas prone to electrical transients.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLoss Prevention Installers:\u003c\/strong\u003e Retail environments where a visible camera changes shoplifter behaviour. The pinhole lens fits inside shelving units, mirror housings, or ceiling tiles without detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBanking and ATM Security Teams:\u003c\/strong\u003e ATM fascia and teller counter applications where subject proximity is close and facial detail is critical evidentiary data - the 4MP resolution at short range delivers this.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCorporate Investigation Specialists:\u003c\/strong\u003e Back-office or executive-area monitoring where overt cameras would tip off a subject under internal investigation. The 8-metre sensor cable allows flexible concealment within standard office fittings.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eHotel Security Managers:\u003c\/strong\u003e Service corridors, concierge areas, and cash-handling points where a traditional dome camera would look out of place or be tampered with. The IP67 rating also handles cleaning routines.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGovernment and Facility Security Contractors:\u003c\/strong\u003e Sensitive areas requiring covert monitoring as part of a layered surveillance strategy alongside overt cameras - the on-camera analytics reduce monitoring overhead at unmanned positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-HUM8441-E1-L3 does a specific job well: it puts 4MP imaging capability into a form factor that can be hidden in places a conventional camera cannot go. The modular sensor-and-cable architecture is genuinely useful, the WDR handles the challenging mixed lighting common in ATM and retail counter applications, and H.265+ keeps storage requirements manageable for installations running lean on infrastructure. On-camera analytics including tripwire and face detection add monitoring value without requiring a separate AI server.\n\nWhere this camera is not the right fit: it does not produce audio (no confirmed built-in microphone or speaker), it is not a wide-area coverage tool, and the pinhole field of view is intentionally narrow by design. If the goal is general perimeter coverage or broad-area monitoring, a turret or PTZ from the Security Australia range will serve better. This is a specialist covert tool, and it should only be deployed in jurisdictions and scenarios where covert surveillance is legally permitted and appropriately authorised.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The 8-metre sensor cable between the pinhole head and main unit is fixed - plan your cavity routing before committing the main unit position. The main unit requires either a 12V DC supply or PoE, so confirm your NVR or switch port provides 802.3af PoE if you are not running a separate DC feed. The IP67 rating is on the camera body, not on any third-party enclosure or housing used to conceal the lens - seal any custom housing penetration independently.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLegal Note:\u003c\/strong\u003e Covert camera installation in Australia is subject to state and territory surveillance device legislation. In most jurisdictions, covert monitoring of private spaces (including workplaces) requires specific legal authority, consent, or a warrant. Confirm your legal obligations and obtain appropriate authorisation before deploying this camera. This is not a product to install speculatively.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to conceal a camera inside an existing fixture or fitting where a standard dome or bullet would be visible - the modular 8-metre cable separating the pinhole sensor from the main unit is purpose-built for exactly this.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your application is an ATM, teller counter, or cash-handling point where 4MP resolution at short range is required to capture usable facial and transaction detail, and WDR is needed to handle mixed lighting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your requirement is wide-area outdoor perimeter coverage or broad-scene monitoring - a turret or PTZ camera type will provide the field of view, IR range, and mounting flexibility that a pinhole camera is not designed to deliver.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Model\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua IPC-HUM8441-E1-L3\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP Progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.01 Lux @ F1.6\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x IR LEDs, 30m range\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCovert pinhole, modular sensor head\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSensor Cable Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 metres (sensor head to main unit)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion, abandoned object, missing object\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFace Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - captures and uploads to server on trigger\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTamper Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - alerts on significant scene change\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6KV surge protection\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eATM Fascia Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe pinhole lens mounts flush inside an ATM surround at close range to the subject. The 4MP sensor captures facial and transaction detail while WDR manages the contrast between screen glow and ambient lighting. No visible camera housing alerts a skimmer or fraudster to its presence.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Back-Office Investigation\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn internal theft investigation in a staff stockroom or cash office requires monitoring without the subject knowing. The 8-metre sensor cable lets the lens be routed through a ceiling tile or shelving unit while the main unit stays concealed in a neighbouring void.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHotel Cash Handling Point\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFront-desk currency exchange and safe access areas benefit from covert coverage that does not alter staff behaviour. The IP67 rating handles regular cleaning of the counter surround, and on-camera face detection logs each transaction event for later review without requiring full-time operator attention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCorporate Sensitive Area\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eExecutive suites, server rooms, or document storage areas requiring authorised covert monitoring as part of a formal investigation. The tamper detection feature sends an alert if the concealment fixture is interfered with, ensuring the camera's hidden position is not inadvertently discovered and bypassed.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePharmacy Dispensing Counter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eControlled substance handling requires transaction-level video with facial detail. A pinhole lens concealed in dispensing cabinetry captures each interaction without the deterrence signal of a visible dome, while H.265+ compression keeps continuous recording storage within the limits of a compact NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your primary requirement is concealment inside an existing fixture or fitting, and a standard dome or turret camera would be visible or identifiable - the modular pinhole architecture with an 8-metre sensor cable is the confirmed reason to specify this camera over any other type.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e General indoor coverage, wide-angle monitoring, or visible deterrence is the goal - a ceiling-mounted dome or turret camera type offers broader field of view, higher visible deterrence value, and greater placement flexibility for those use cases.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A compatible Dahua NVR with H.265+ decoding and sufficient channel capacity for the number of covert cameras deployed, connected via a PoE switch for single-cable runs to each camera position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can the sensor head be from the main unit?\u003c\/h3\u003e\n    The sensor head and main processing unit are connected by a fixed 8-metre cable supplied as part of the modular kit. This is not a user-extendable run - the 8-metre length is the designed maximum separation. Plan your concealment cavity and main unit location before installation so both sit within that distance.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with standard PoE switches and NVRs?\u003c\/h3\u003e\n    Yes. The IPC-HUM8441-E1-L3 accepts both 12V DC power and standard PoE, so it connects directly to an 802.3af PoE switch or PoE NVR without a separate power supply. It is also compatible with Dahua NVR platforms that support H.265+ decoding, which is where the bandwidth reduction benefit is realised.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in complete darkness?\u003c\/h3\u003e\n    Yes, with conditions. The camera includes 2 IR LEDs rated to 30 metres, so it will switch to monochrome IR imaging in zero ambient light. However, in a covert installation the IR LEDs may be partially or fully blocked depending on how the pinhole lens is concealed. The 0.01 Lux minimum illumination rating means very low ambient light - a standby indicator, an exit sign, or spill from an adjacent room - is generally sufficient for colour imaging without activating IR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the face detection on this camera identify people by name?\u003c\/h3\u003e\n    No. The IPC-HUM8441-E1-L3 performs face detection, not face recognition. It detects and captures images of faces and uploads them to a server on trigger - it does not match faces against a database or identify individuals by name. Face recognition requires a separate AI server or VMS platform configured with a face library, which is a different product category available through Security Australia.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs it legal to install a covert camera in a workplace in Australia?\u003c\/h3\u003e\n    It depends on your state or territory and the specific location being monitored. Australian surveillance device legislation varies by jurisdiction, but in most states covert monitoring of private spaces - including workplaces - requires specific authority, formal consent, or in some cases a warrant. Installing this camera in a toilet, change room, or similar private space is illegal without exception in all Australian jurisdictions. Confirm your legal obligations with a qualified legal advisor before deployment - this is a specialist product that requires authorised use.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage does 4MP continuous recording use with H.265+?\u003c\/h3\u003e\n    Significantly less than older compression standards. H.265+ reduces storage requirements by up to 70% compared to standard H.265 and considerably more compared to H.264. As a practical reference point, 4MP H.265+ at typical surveillance frame rates for a single camera running 24 hours will typically require between 12GB and 30GB of storage per day depending on scene activity level. Motion-triggered recording reduces this further. Size your NVR storage based on your required retention period and the number of camera channels.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera have two-way audio?\u003c\/h3\u003e\n    No. There is no confirmed built-in microphone or speaker on the IPC-HUM8441-E1-L3. It is a video-only camera. If audio capture is a requirement for your investigation or monitoring application, a separate audio device or a different camera model with confirmed audio hardware would need to be specified.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can the sensor head be from the main unit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The sensor head and main processing unit are connected by a fixed 8-metre cable supplied as part of the modular kit. This is not a user-extendable run - the 8-metre length is the designed maximum separation. Plan your concealment cavity and main unit location before installation so both sit within that distance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with standard PoE switches and NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IPC-HUM8441-E1-L3 accepts both 12V DC power and standard PoE, so it connects directly to an 802.3af PoE switch or PoE NVR without a separate power supply. It is also compatible with Dahua NVR platforms that support H.265+ decoding, which is where the bandwidth reduction benefit is realised.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in complete darkness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with conditions. The camera includes 2 IR LEDs rated to 30 metres, so it will switch to monochrome IR imaging in zero ambient light. However, in a covert installation the IR LEDs may be partially or fully blocked depending on how the pinhole lens is concealed. The 0.01 Lux minimum illumination rating means very low ambient light - a standby indicator, an exit sign, or spill from an adjacent room - is generally sufficient for colour imaging without activating IR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the face detection on this camera identify people by name?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The IPC-HUM8441-E1-L3 performs face detection, not face recognition. It detects and captures images of faces and uploads them to a server on trigger - it does not match faces against a database or identify individuals by name. Face recognition requires a separate AI server or VMS platform configured with a face library, which is a different product category available through Security Australia.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is it legal to install a covert camera in a workplace in Australia?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It depends on your state or territory and the specific location being monitored. Australian surveillance device legislation varies by jurisdiction, but in most states covert monitoring of private spaces - including workplaces - requires specific authority, formal consent, or in some cases a warrant. Installing this camera in a toilet, change room, or similar private space is illegal without exception in all Australian jurisdictions. Confirm your legal obligations with a qualified legal advisor b\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage does 4MP continuous recording use with H.265+?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Significantly less than older compression standards. H.265+ reduces storage requirements by up to 70% compared to standard H.265 and considerably more compared to H.264. As a practical reference point, 4MP H.265+ at typical surveillance frame rates for a single camera running 24 hours will typically require between 12GB and 30GB of storage per day depending on scene activity level. Motion-triggered recording reduces this further. Size your NVR storage based on your required retention period and \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera have two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. There is no confirmed built-in microphone or speaker on the IPC-HUM8441-E1-L3. It is a video-only camera. If audio capture is a requirement for your investigation or monitoring application, a separate audio device or a different camera model with confirmed audio hardware would need to be specified.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua 4MP IPC-HUM8441-E1-L3 Covert Pinhole Network Camera-KIT\",\n  \"sku\": \"IPC-HUM8441-E1-L3\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-ipc-hum8431-l3-0280b-4mp-covert-pinhole-network-camera-with-main-module\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"730.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/61_thumb_a248786c-2d22-4532-b36f-251f90df680d.png?v=1719300785\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/46e75454-46e6-440a-a06a-2083c50b3291.jpg?v=1719300786\"\n  ],\n  \"description\": \"Introducing the innovative Dahua 4MP IPC-HUM8441-E1-L3 Covert Pinhole Network Camera-KIT , designed for discreet surveillance in various indoor environments. This modular camera system combines advanced technology with a sleek design, making it ideal for applications such as ATMs, banks, stores, hot\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"12VDC - 5am power supply","offer_id":43475300712505,"sku":"IPC-HUM8441-E1-L3","price":730.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/61_thumb_a248786c-2d22-4532-b36f-251f90df680d.png?v=1719300785"},{"product_id":"dahua-dhi-nvr4216-16p-4ks2-l-16-channel-1u-16poe-4k-h265-lite-network-video-recorder","title":"Dahua DHI-NVR4216-16P-4KS2\/L 16 Channel 1U 16PoE 4K H265 Lite Network Video Recorder","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR4216-16P-4KS2\/L\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and system integrators who need a single-unit recording solution capable of driving a full 16-camera IP deployment without a separate PoE switch. The Dahua DHI-NVR4216-16P-4KS2\/L is built for small to medium commercial sites - think multi-tenancy retail strips, light industrial buildings, childcare centres, and school campuses - where clean cabling and centralised management matter. Every camera connects directly to the NVR via a single Cat5e or Cat6 run, eliminating the need for intermediate switching hardware. The unit records up to 8MP resolution across all 16 channels, outputs to a 4K display via HDMI, and processes AI functions including SMD Plus across 12 channels and perimeter protection across 8 channels - all handled by the camera, with the NVR aggregating results. Dual HDD bays and support for drives up to 10TB each give you meaningful storage headroom without outgrowing the unit quickly.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e16 Built-In PoE Ports\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eEach of the 16 camera positions draws power and streams data over a single Cat5e or Cat6 run directly to the NVR. No separate PoE switch is required, reducing rack space, hardware cost, and potential failure points. Each port delivers up to 25.5W, with a total PoE budget of 117W across all ports.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI by Camera - SMD Plus\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection processes up to 12 simultaneous channels, classifying detected motion as human or vehicle before triggering an alarm. Because the AI runs on the camera itself, the NVR aggregates filtered results rather than raw motion events - reducing nuisance alerts from wind, shadows, and animals significantly.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection Across 8 Channels\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIntrusion and tripwire detection running on compatible Dahua cameras feeds directly into the NVR's alarm management. The system filters events by target type, so a fox crossing a car park at 2 am will not generate the same alert as a person climbing a fence. Alarm linkage options include recording, snapshot, email, and buzzer.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual HDD Bays Up to 10TB Each\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTwo SATA III bays support drives up to 10TB each, giving a maximum raw capacity of 20TB in a single 1U unit. Disk group configuration is supported, allowing storage allocation by camera group. This capacity is generally sufficient for 16 cameras at standard recording rates to achieve 30 or more days of retention without adding network storage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4K HDMI Output and Multi-View Display\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe HDMI output supports up to 4K resolution, making the unit usable with a 4K display for a high-detail monitoring station. Simultaneously, the VGA output can drive a second screen. Multi-view layouts include 1, 4, 8, 9, and 16 channel views, covering everything from spot monitoring to full-site overview.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eONVIF and Remote Access\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eONVIF Profile T\/S\/G compatibility means non-Dahua cameras can be added alongside native Dahua units. Remote access is available via the DMSS mobile app on iOS and Android, as well as web browser and desktop client. P2P connection simplifies remote setup without requiring port forwarding in most network environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers building 16-camera commercial sites:\u003c\/strong\u003e The integrated 16-port PoE switch eliminates a separate switching layer, keeping the head-end enclosure clean and the bill of materials tight on standard retail or office fit-outs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporates and strata managers:\u003c\/strong\u003e Multi-tenancy residential and commercial buildings benefit from centralised 16-channel recording with remote access for building management, without requiring on-site monitoring staff.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchools and childcare operators:\u003c\/strong\u003e Face detection across 4 channels and people counting support align with safeguarding and attendance reporting requirements. Remote access via DMSS lets management review footage from off-site.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLight industrial and logistics sites:\u003c\/strong\u003e Perimeter protection across 8 channels supports after-hours yard monitoring with human and vehicle classification, reducing the false alarm burden on security response teams.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT managers integrating into existing networks:\u003c\/strong\u003e ONVIF Profile T\/S\/G compatibility and a full network protocol stack including IPv6, SNMP, and DDNS allows the unit to integrate into managed network environments with existing third-party cameras already on-site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR4216-16P-4KS2\/L does the core job of a 16-channel PoE NVR competently. The integrated switching, dual HDD bays, and AI alarm aggregation make it a practical all-in-one head-end for sites that have outgrown an 8-channel unit but do not yet justify a rack NVR with separate switching infrastructure. SMD Plus across 12 channels is a genuine operational benefit - sites running this unit with compatible Dahua SMD cameras will see a noticeable reduction in nuisance motion alerts compared to standard motion detection setups. The 117W total PoE budget requires some planning: running 16 high-power cameras simultaneously will approach that ceiling, so camera power draw should be confirmed before finalising camera selection. This unit will not suit sites needing more than 16 channels, RAID storage redundancy across more than 2 drives, or more than 20TB of local storage - for those applications, a larger rack NVR is the appropriate step up. Available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Budget:\u003c\/strong\u003e The total PoE output across all 16 ports is 117W, with a maximum of 25.5W per individual port. If your camera selection includes models drawing 15W or more each (common in PTZ or high-power IR cameras), calculate total draw across all 16 positions before purchase. Exceeding the budget will cause cameras to cycle power or fail to start. For deployments mixing high-draw cameras, a dedicated PoE switch with a larger power budget may be required alongside this NVR.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAI Function Channel Limits:\u003c\/strong\u003e AI functions on this NVR run AI by Camera, meaning the processing occurs on the connected camera - not the NVR itself. Perimeter protection is supported on up to 8 channels, SMD Plus on up to 12 channels, and face detection on up to 4 channels simultaneously. If your deployment requires all 16 cameras to use perimeter protection or face detection, a higher-tier NVR with greater AI channel allocation is needed. Confirm which cameras in your plan are assigned to which AI function before committing to the channel layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are deploying up to 16 IP cameras at a single site and want to avoid a separate PoE switch - the 16 integrated PoE ports handle power and data in one run per camera, keeping the install straightforward.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site uses compatible Dahua cameras with SMD Plus or perimeter protection and you need filtered AI alarms rather than raw motion events - the NVR aggregates and searches those results across up to 12 and 8 channels respectively.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 16 camera channels, storage across more than 2 HDDs, or RAID protection beyond basic disk grouping - a higher-channel rack NVR with more HDD bays would better suit that deployment scale.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMaximum Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8MP (4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265 \/ H.265 \/ Smart H.264 \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 x 1080p @ 30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAccess: 160 Mbps \/ Storage: 160 Mbps \/ Forward: 64 Mbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 ports \/ Total budget 117W \/ Max per port 25.5W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x SATA III \/ Up to 10TB per drive\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSMD Plus Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12 channels (human \/ vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePerimeter Protection Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels (intrusion and tripwire)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFace Detection Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x HDMI (up to 4K) \/ 1 x VGA \/ Simultaneous output supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-View Layouts\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 \/ 4 \/ 8 \/ 9 \/ 16 channel views\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RJ-45 \/ 10\/100\/1000 Mbps self-adaptive\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF Profile T\/S\/G \/ RTSP \/ CGI \/ SDK\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Inputs \/ Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 inputs \/ 2 outputs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUSB Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x USB 2.0 (1 front \/ 1 rear)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e100V - 240V AC \/ 47Hz - 63Hz \/ 3.5A\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption (idle, no HDD)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLess than 10W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions (W x L x H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e375 x 327.4 x 53.8 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10 degrees C to +55 degrees C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInstallation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDesktop mounted \/ 1U form factor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCertifications\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCE \/ FCC Part 15 Subpart B\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Strip Centre\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 10-tenancy retail complex uses 14 cameras across car park entries, loading dock, and common areas. All cameras run directly to the NVR's PoE ports, keeping the head-end cabinet to a single unit. SMD Plus filters car park motion to human and vehicle events only, reducing overnight alert volume.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Campus Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn existing 8-channel system is expanded to 16 channels to cover additional entry points and a new building wing. People counting on cameras above main entry doors provides attendance data. The principal accesses live and recorded footage remotely via DMSS without needing on-site monitoring staff.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLight Industrial Yard\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA fabrication facility uses 8 perimeter-protection-enabled cameras watching fence lines and gate areas after hours. The NVR's tripwire and intrusion detection aggregates alarms by camera and filters by human vs. vehicle, so the monitoring station only receives actionable events rather than continuous motion triggers from wind and stray animals.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Level Car Park\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e16 cameras cover 4 levels of an undercover car park, with simultaneous 16-channel playback enabling incident review across all floors at once. The 4K HDMI output drives a large monitor at the security desk, and dual 10TB HDDs provide extended retention to meet the building's 30-day footage requirements.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare and Early Learning Centre\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFace detection on entry-facing cameras assists with identifying adults entering the facility, while SMD Plus on outdoor play area cameras reduces false alarm triggers from children running. Centre management reviews footage remotely after hours and exports incident clips via USB directly from the front panel.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a self-contained 16-channel recording and switching solution in a single 1U unit - the integrated 16-port PoE switch removes the need for a separate switching layer in the head-end.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 16 channels, more than 2 HDD bays, or higher AI channel counts for perimeter or face detection - a higher-channel rack NVR with expanded storage bays is the appropriate next step up.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua 8MP turret or bullet cameras with SMD Plus or perimeter protection capability, particularly those drawing under 13W each to stay within the 117W total PoE budget across all 16 ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR need a separate PoE switch to power the cameras?\u003c\/h3\u003e\n    No. The DHI-NVR4216-16P-4KS2\/L has 16 PoE ports built in, so each camera connects directly to the NVR with a single Cat5e or Cat6 run carrying both power and data. No intermediate switch is required. The total PoE budget is 117W across all 16 ports, with a maximum of 25.5W available per individual port.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with non-Dahua cameras?\u003c\/h3\u003e\n    Yes, with limitations. The NVR supports ONVIF Profile T\/S\/G and RTSP, so most standards-compliant third-party IP cameras can be added for basic recording and live view. However, AI functions including SMD Plus, perimeter protection, and face detection are AI by Camera features - they require compatible Dahua cameras to function. Third-party cameras connected via ONVIF will record normally but will not pass AI event data to the NVR's intelligent alarm system.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much storage can I fit in this NVR?\u003c\/h3\u003e\n    A maximum of 20TB raw capacity. The unit has 2 SATA III bays, each supporting a single drive up to 10TB. HDDs are not included with the NVR and must be purchased separately. Dahua recommends surveillance-grade HDDs rated for 24\/7 operation. Disk group configuration is supported, allowing you to assign specific drives to specific camera groups or recording modes.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the SMD Plus feature on this NVR actually reduce false alarms compared to standard motion detection?\u003c\/h3\u003e\n    Yes, meaningfully - when paired with compatible Dahua cameras. SMD Plus runs the AI classification on the camera itself, categorising motion as human or vehicle before the event reaches the NVR. The NVR then triggers alarms only for the target types you have configured. This eliminates most false alerts caused by lighting changes, foliage movement, and small animals that standard pixel-based motion detection cannot distinguish from people. SMD Plus supports up to 12 simultaneous channels on this unit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I access footage remotely on a phone or tablet?\u003c\/h3\u003e\n    Yes. The NVR supports remote access via the Dahua DMSS app on both iOS and Android. P2P connectivity simplifies setup in most network environments without requiring manual port forwarding. Live view, event notifications, and video playback are all available through the app. Web browser access is also supported via Chrome, Firefox, or IE9 and later for desktop access.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the AI channel limits I need to plan around before buying?\u003c\/h3\u003e\n    There are 3 separate limits to note. Perimeter protection (intrusion and tripwire) is supported on up to 8 channels. SMD Plus human and vehicle classification is supported on up to 12 channels. Face detection is supported on up to 4 channels. These limits are concurrent - a camera assigned to perimeter protection is drawing from that pool of 8, separate from the SMD pool. If your site requires more than 8 perimeter protection channels, a higher-tier NVR with a larger AI channel allocation is the right step. The team at Security Australia can assist with channel planning for mixed AI deployments.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs this NVR rack-mountable or does it only sit on a bench?\u003c\/h3\u003e\n    The official installation specification is desktop mounted. The unit's 1U form factor and dimensions of 375 x 327.4 x 53.8mm are compatible with a standard 19-inch rack shelf, but it is not supplied with rack ears and is not specified as rack-mountable by Dahua. If your installation requires rack mounting, a rack shelf accessory would be needed, and the unit's depth of 327.4mm should be measured against your rack enclosure before purchasing.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR need a separate PoE switch to power the cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DHI-NVR4216-16P-4KS2\/L has 16 PoE ports built in, so each camera connects directly to the NVR with a single Cat5e or Cat6 run carrying both power and data. No intermediate switch is required. The total PoE budget is 117W across all 16 ports, with a maximum of 25.5W available per individual port.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with non-Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. The NVR supports ONVIF Profile T\/S\/G and RTSP, so most standards-compliant third-party IP cameras can be added for basic recording and live view. However, AI functions including SMD Plus, perimeter protection, and face detection are AI by Camera features - they require compatible Dahua cameras to function. Third-party cameras connected via ONVIF will record normally but will not pass AI event data to the NVR's intelligent alarm system.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much storage can I fit in this NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A maximum of 20TB raw capacity. The unit has 2 SATA III bays, each supporting a single drive up to 10TB. HDDs are not included with the NVR and must be purchased separately. Dahua recommends surveillance-grade HDDs rated for 24\/7 operation. Disk group configuration is supported, allowing you to assign specific drives to specific camera groups or recording modes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the SMD Plus feature on this NVR actually reduce false alarms compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, meaningfully - when paired with compatible Dahua cameras. SMD Plus runs the AI classification on the camera itself, categorising motion as human or vehicle before the event reaches the NVR. The NVR then triggers alarms only for the target types you have configured. This eliminates most false alerts caused by lighting changes, foliage movement, and small animals that standard pixel-based motion detection cannot distinguish from people. SMD Plus supports up to 12 simultaneous channels on this\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I access footage remotely on a phone or tablet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR supports remote access via the Dahua DMSS app on both iOS and Android. P2P connectivity simplifies setup in most network environments without requiring manual port forwarding. Live view, event notifications, and video playback are all available through the app. Web browser access is also supported via Chrome, Firefox, or IE9 and later for desktop access.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the AI channel limits I need to plan around before buying?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"There are 3 separate limits to note. Perimeter protection (intrusion and tripwire) is supported on up to 8 channels. SMD Plus human and vehicle classification is supported on up to 12 channels. Face detection is supported on up to 4 channels. These limits are concurrent - a camera assigned to perimeter protection is drawing from that pool of 8, separate from the SMD pool. If your site requires more than 8 perimeter protection channels, a higher-tier NVR with a larger AI channel allocation is the\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this NVR rack-mountable or does it only sit on a bench?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The official installation specification is desktop mounted. The unit's 1U form factor and dimensions of 375 x 327.4 x 53.8mm are compatible with a standard 19-inch rack shelf, but it is not supplied with rack ears and is not specified as rack-mountable by Dahua. If your installation requires rack mounting, a rack shelf accessory would be needed, and the unit's depth of 327.4mm should be measured against your rack enclosure before purchasing.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR4216-16P-4KS2\/L 16 Channel 1U 16PoE 4K H265 Lite Network Video Recorder\",\n  \"sku\": \"DHI-NVR4216-16P-4KS2\/L\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr4216-16p-4ks2-l-16-channel-1u-16poe-4k-h265-lite-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"592.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4216_4232-16p-4ks2_2_d1f09770-1220-4159-aebf-4584fb675622.jpg?v=1719300841\"\n  ],\n  \"description\": \"The 16 Channel 1U 2HDDs 16PoE Network Video Recorder, model DHI-NVR4216-16P-4KS2\/L from Dahua, is a high-performance recording solution designed for small to medium-sized surveillance systems. It supports up to 16 channels of IP camera inputs, offering robust video recording with a maximum resolutio\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475302711353,"sku":"DHI-NVR4216-16P-4KS2\/L","price":592.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr4216_4232-16p-4ks2_2_d1f09770-1220-4159-aebf-4584fb675622.jpg?v=1719300841"},{"product_id":"dahua-dhi-nvr5432-16p-4ks2e-32-channel-1-5u-16-channel-poe-4k-pro-network-video-recorder-nvr","title":"Dahua DHI-NVR5432-16P-4KS2E 32 Channel 1.5U 16 Channel PoE 4k Pro Network Video Recorder NVR","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR5432-16P-4KS2E\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor integrators and security managers who need a high-channel-count recorder capable of handling demanding mixed-resolution deployments, the Dahua DHI-NVR5432-16P-4KS2E is a 32-channel Pro NVR built around a 1.5U rack form factor with 16 built-in PoE ports. It suits commercial fit-outs, multi-tenancy buildings, warehouses, and campus environments where a significant number of IP cameras - including high-resolution 12MP or 4K models - need to feed into a single, centralised recorder. The 16 PoE ports eliminate much of the switch-and-patch complexity on smaller wings of a site, while the remaining 16 channels accept cameras connected through external network infrastructure. Sites already running coaxial cable can leverage EoC support on ports 1 through 8, and long cable runs up to 800 metres are handled via ePoE on those same ports - a practical advantage on large properties where pulling fresh Cat cable is not feasible.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e32-Channel IP Recording up to 12MP\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR accepts up to 32 IP cameras at resolutions from 720P through to 12MP. Whether your deployment uses a mix of entry-level and high-resolution cameras, each channel records at its native resolution without the NVR downsampling to a common output. Maximum incoming bandwidth is 320 Mbps across all channels.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e16 Built-in PoE Ports with ePoE and EoC\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAll 16 PoE ports support IEEE 802.3af\/at. Ports 1 through 8 also support ePoE for cable runs up to 800 metres and EoC for connecting IP cameras over existing coaxial infrastructure - directly from the NVR without additional converters in that zone.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart H.265+ uses scene-adaptive encoding, dynamic GOP, and intelligent noise reduction to reduce bitrate and storage consumption by up to 70% compared to standard H.265. On a 32-channel system running high-resolution cameras, this translates directly into meaningfully longer retention periods on the same HDD capacity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual HDMI and Dual VGA Display Outputs\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTwo HDMI and two VGA outputs operate simultaneously. HDMI 1 supports 4K (3840x2160) for a primary monitoring wall, while the second HDMI and both VGA outputs run at up to 1080P. This allows a dedicated review station and a secondary guard monitor to run independently without additional video distribution hardware.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIVS Analytics, ANPR and POS Integration\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn-board Intelligent Video System analytics support motion detection zones (22x18 grid), intrusion detection, and tampering alarms. When paired with a compatible Dahua ITC camera, the NVR adds ANPR with black\/white list management. A POS integration option links transaction data to timestamped footage for retail loss-prevention investigations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eANR and Flexible Storage Architecture\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAutomatic Network Replenishment stores footage to a camera's onboard SD card during a network outage, then retrieves and reconciles that footage once connectivity is restored - ensuring no recording gaps. Locally, 4 SATA III bays support up to 10TB each, plus 1 eSATA port for external expansion. RAID configurations are supported for data redundancy.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators fitting out commercial buildings:\u003c\/strong\u003e The 32-channel capacity with 16 onboard PoE ports and 320 Mbps incoming bandwidth handles large mixed-resolution camera deployments in a single 1.5U rack unit, reducing the number of separate PoE switches needed for smaller camera clusters.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eWarehouse and logistics site managers:\u003c\/strong\u003e The ePoE support on ports 1 to 8 covers long cable runs to perimeter cameras up to 800 metres from the NVR, removing the need for network repeaters across large yard or loading dock environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail chains and multi-outlet operators:\u003c\/strong\u003e The optional POS integration links register transaction data to recorded footage on a per-channel basis, giving loss prevention teams a time-indexed search tool tied directly to transaction events.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers upgrading analogue sites to IP:\u003c\/strong\u003e EoC support on the first 8 PoE ports allows existing coaxial cable runs to carry IP camera signals without complete recabling - useful for heritage buildings or sites where cable replacement is cost-prohibitive.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSites requiring gated vehicle access control:\u003c\/strong\u003e When paired with a compatible Dahua ITC camera, the NVR's ANPR feature manages vehicle black\/white lists and allows footage search by recognised plate number - suited to car parks, industrial gates, and residential estates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR5432-16P-4KS2E handles demanding multi-channel workloads well. The combination of 32 channels, 320 Mbps bandwidth, Smart H.265+ compression, and up to 40TB of local SATA storage (4 x 10TB HDDs) gives integrators real headroom for high-resolution camera networks. The ePoE and EoC capability on ports 1 to 8 genuinely extends the NVR's usefulness on sites with difficult cable infrastructure. Dual 4K-capable display outputs and simultaneous quad-screen output cover most control room configurations without additional hardware. Where this unit will not serve is in applications demanding a higher channel count beyond 32 IP cameras - a 64-channel platform would be the appropriate next step. The onboard PoE budget (150W total, 25.5W max per port) also requires careful planning when using high-wattage cameras or PTZ units across all 16 ports simultaneously. Available through Security Australia, this NVR suits mid-to-large commercial deployments where channel density, storage depth, and cabling flexibility all factor into the specification.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePoE Power Budget:\u003c\/strong\u003e The total PoE output across all 16 ports is rated at 150W with an 80% utilisation cap for thermal protection, giving a practical ceiling of around 120W under continuous load. If your camera mix includes PTZ cameras drawing up to 25.5W each, map out your per-port power draw before finalising the camera schedule. Cameras exceeding the per-port maximum of 25.5W will require external PoE+ injectors or a separate managed switch - plan this before cabling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eHDD Planning:\u003c\/strong\u003e The 4 SATA III bays ship without hard drives. At 32 channels with a mix of 4MP and 8MP cameras recording Smart H.265+ continuously, retention targets of 30 days or more typically require 3 or 4 drives at 8TB to 10TB capacity. Use a NVR storage calculator based on your actual camera resolutions and frame rates rather than estimating from channel count alone. Confirm your HDD models are on the Dahua compatibility list before purchasing drives.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are deploying 17 to 32 IP cameras across a commercial or industrial site and want to consolidate up to 16 of them directly onto the NVR's onboard PoE ports without a separate PoE switch for that group.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site has long cable runs or existing coaxial infrastructure - ePoE on ports 1 to 8 supports runs up to 800 metres, and EoC allows IP cameras to operate over legacy coax from the same ports.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your camera count exceeds 32 channels - a 64-channel NVR platform would be the appropriate product type to review on securityaustralia.com.au.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChannel Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32 IP cameras\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Incoming Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e320 Mbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Recording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12MP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16 x IEEE 802.3af\/at (ports 1-8 support ePoE up to 800m and EoC)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Power Budget\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e150W total rated; max 25.5W per port; 80% load cap for protection\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDisplay Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x HDMI (HDMI1: up to 3840x2160), 2 x VGA - all simultaneous\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4-ch @ 8MP (30fps) or 16-ch @ 1080P (30fps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x SATA III, up to 10TB per drive (40TB max local storage)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eExternal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x eSATA port\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Inputs \/ Relay Outputs\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16-channel alarm input \/ 6-channel relay output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RJ-45 (10\/100\/1000 Mbps)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUSB Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3 x USB (2 x rear USB 3.0, 1 x front USB 2.0)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSerial Interfaces\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RS232 (PC\/keyboard), 1 x RS485 (PTZ control)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF 2.4, SDK, CGI; third-party camera support including AXIS, Pelco, Panasonic, Sony and others\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAC 100V-240V, 50-60Hz; NVR draw under 17.5W (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor \/ Dimensions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1.5U rack \/ desktop; 440 x 411 x 76 mm; 5.7 kg (without HDD)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCertifications\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCE (EN55032, EN55024, EN50130-4, EN60950-1), FCC Part 15 Subpart B, UL 60950-1\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Warehouse with Remote Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA distribution centre needs cameras at gatehouse, yard, and dock positions spread across 600 metres. Ports 1 to 8 on the NVR handle the distant runs via ePoE, eliminating the need for network switches or repeaters at those remote positions.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHeritage Building Analogue-to-IP Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn older commercial building has existing RG59 coaxial runs throughout. EoC support on ports 1 to 8 allows IP cameras to be connected over the legacy coax directly to the NVR, avoiding a full recabling project while achieving IP video quality.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Screen Control Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security control room requires a primary 4K video wall alongside a secondary operator monitor and a supervisor review station. The dual HDMI and dual VGA outputs run simultaneously, supporting up to 4 independent displays from a single NVR.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Loss Prevention with POS Tie-In\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail chain links each register's transaction data to the corresponding camera channel via the optional POS integration. Loss prevention staff can search for specific transaction values or times and immediately pull the relevant footage without manually scrubbing through recordings.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGated Industrial or Residential Estate\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen a compatible Dahua ITC ANPR camera is installed at the entry and exit, the NVR manages vehicle black\/white lists and enables plate-based footage search - useful for estates, car parks, or industrial sites requiring vehicle access records.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eNetwork Outage Continuity via ANR\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a site where network interruptions are a known risk, cameras with SD cards use ANR to record locally during outages. When the link to the NVR is restored, footage is automatically retrieved and reconciled into the continuous recording timeline with no manual intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a single rack-mount NVR to handle 17 to 32 IP cameras with onboard PoE, ePoE for long cable runs, and the option to use legacy coaxial cabling on up to 8 channels via EoC - all in a 1.5U form factor.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your camera count is heading beyond 32 channels now or in the near future - a 64-channel NVR platform would be the appropriate product type to specify, available on securityaustralia.com.au.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e High-resolution Dahua IP cameras (4MP to 12MP range), Dahua ITC ANPR cameras for vehicle access channels, and RAID-rated enterprise SATA HDDs for the storage bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the DHI-NVR5432-16P-4KS2E come with hard drives included?\u003c\/h3\u003e\n    No. The NVR ships without hard drives. The unit has 4 SATA III bays, each supporting up to 10TB, giving a maximum local storage capacity of 40TB when fully populated. Drive selection should be based on your recording resolution, channel count, frame rate, and retention target. Using a storage calculator tied to your actual camera specs will produce a more accurate drive count than estimating from channel count alone.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with non-Dahua IP cameras?\u003c\/h3\u003e\n    Yes, with conditions. The NVR supports ONVIF 2.4, which provides baseline compatibility with cameras from AXIS, Pelco, Panasonic, Sony, Samsung, and a number of other brands. However, Dahua-specific features such as IVS analytics, ANR, ANPR, and Smart H.265+ encoding are only available when using compatible Dahua IP cameras. Third-party cameras operating via ONVIF will record and display but will not pass AI or analytics metadata to the NVR.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does ePoE work on this NVR and what cable distances does it actually support?\u003c\/h3\u003e\n    ePoE extends both power and network data over a single Cat cable run up to 800 metres, compared to the standard 100-metre PoE limit. This function is active on ports 1 to 8 of the NVR. At extended distances, the effective data speed is reduced - typically to 10 Mbps at the longer end of the run - so each camera on an ePoE port should be specified with a bitrate that stays comfortably within that bandwidth. For 4K cameras at full bitrate, standard 100-metre runs via the remaining PoE ports or an external switch are a better fit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan all 16 PoE ports run simultaneously at full power?\u003c\/h3\u003e\n    Not quite. The total PoE output is rated at 150W with an 80% utilisation ceiling built in for thermal protection, giving a working budget of approximately 120W across all 16 ports. The maximum per-port draw is 25.5W. If you are deploying a mix of standard IP cameras drawing 7W to 12W each, the budget accommodates a full 16-camera load comfortably. High-draw PTZ cameras or multi-sensor units will consume a larger share of the budget and reduce how many ports can be fully loaded simultaneously.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR support RAID and what protection does it actually provide?\u003c\/h3\u003e\n    Yes. The DHI-NVR5432-16P-4KS2E supports RAID configurations across its 4 SATA bays. RAID provides data redundancy, meaning a single drive failure does not result in loss of recorded footage - the array reconstructs data from the remaining drives. RAID is not a substitute for off-site or secondary backup; it protects against drive failure only. The NVR also supports backup to USB devices, network storage, and eSATA devices for a more complete data protection strategy.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does ANR differ from standard recording and when does it actually matter?\u003c\/h3\u003e\n    ANR (Automatic Network Replenishment) is a gap-filling mechanism, not a primary recording method. During normal operation, cameras record directly to the NVR. If the network connection between a camera and the NVR drops, cameras equipped with an SD card continue recording locally to that card. When the network connection is re-established, the NVR automatically retrieves the footage from the SD card and inserts it into the correct position in the recording timeline. Without ANR, a network outage creates a permanent gap in the recorded footage. This is particularly relevant for cameras on long ePoE runs or on network segments with less reliable switching infrastructure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR decode and display all 32 channels simultaneously at full resolution?\u003c\/h3\u003e\n    No - not all 32 channels at full resolution at once. The confirmed decoding capability is 4 channels at 8MP (30fps) or 16 channels at 1080P (30fps) simultaneously on the live display. In a 32-channel live view layout, the NVR will decode at a reduced rate or resolution for channels beyond the decoding ceiling. This is typical of NVRs in this class and does not affect recording quality - all 32 channels record at their full native resolution and bitrate regardless of the live display decoding limitation. For investigation and playback, the NVR supports synchronised playback of up to 16 channels simultaneously.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the ANPR function work with any camera, or does it require a specific Dahua model?\u003c\/h3\u003e\n    It requires a specific Dahua ITC (Intelligent Traffic Camera) model. The ANPR feature in the NVR is designed to receive structured plate recognition data from a compatible Dahua ITC camera - it does not perform optical character recognition on standard IP camera footage. When a compatible ITC camera is connected, the NVR enables black\/white list management, allows import and export of plate lists, and provides footage search by recognised plate number. If ANPR is a core requirement of your installation, confirm camera model compatibility with the NVR before specifying the system.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the DHI-NVR5432-16P-4KS2E come with hard drives included?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The NVR ships without hard drives. The unit has 4 SATA III bays, each supporting up to 10TB, giving a maximum local storage capacity of 40TB when fully populated. Drive selection should be based on your recording resolution, channel count, frame rate, and retention target. Using a storage calculator tied to your actual camera specs will produce a more accurate drive count than estimating from channel count alone.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with non-Dahua IP cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with conditions. The NVR supports ONVIF 2.4, which provides baseline compatibility with cameras from AXIS, Pelco, Panasonic, Sony, Samsung, and a number of other brands. However, Dahua-specific features such as IVS analytics, ANR, ANPR, and Smart H.265+ encoding are only available when using compatible Dahua IP cameras. Third-party cameras operating via ONVIF will record and display but will not pass AI or analytics metadata to the NVR.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does ePoE work on this NVR and what cable distances does it actually support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ePoE extends both power and network data over a single Cat cable run up to 800 metres, compared to the standard 100-metre PoE limit. This function is active on ports 1 to 8 of the NVR. At extended distances, the effective data speed is reduced - typically to 10 Mbps at the longer end of the run - so each camera on an ePoE port should be specified with a bitrate that stays comfortably within that bandwidth. For 4K cameras at full bitrate, standard 100-metre runs via the remaining PoE ports or an \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can all 16 PoE ports run simultaneously at full power?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not quite. The total PoE output is rated at 150W with an 80% utilisation ceiling built in for thermal protection, giving a working budget of approximately 120W across all 16 ports. The maximum per-port draw is 25.5W. If you are deploying a mix of standard IP cameras drawing 7W to 12W each, the budget accommodates a full 16-camera load comfortably. High-draw PTZ cameras or multi-sensor units will consume a larger share of the budget and reduce how many ports can be fully loaded simultaneously.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support RAID and what protection does it actually provide?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DHI-NVR5432-16P-4KS2E supports RAID configurations across its 4 SATA bays. RAID provides data redundancy, meaning a single drive failure does not result in loss of recorded footage - the array reconstructs data from the remaining drives. RAID is not a substitute for off-site or secondary backup; it protects against drive failure only. The NVR also supports backup to USB devices, network storage, and eSATA devices for a more complete data protection strategy.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does ANR differ from standard recording and when does it actually matter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ANR (Automatic Network Replenishment) is a gap-filling mechanism, not a primary recording method. During normal operation, cameras record directly to the NVR. If the network connection between a camera and the NVR drops, cameras equipped with an SD card continue recording locally to that card. When the network connection is re-established, the NVR automatically retrieves the footage from the SD card and inserts it into the correct position in the recording timeline. Without ANR, a network outage\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR decode and display all 32 channels simultaneously at full resolution?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - not all 32 channels at full resolution at once. The confirmed decoding capability is 4 channels at 8MP (30fps) or 16 channels at 1080P (30fps) simultaneously on the live display. In a 32-channel live view layout, the NVR will decode at a reduced rate or resolution for channels beyond the decoding ceiling. This is typical of NVRs in this class and does not affect recording quality - all 32 channels record at their full native resolution and bitrate regardless of the live display decoding lim\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the ANPR function work with any camera, or does it require a specific Dahua model?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It requires a specific Dahua ITC (Intelligent Traffic Camera) model. The ANPR feature in the NVR is designed to receive structured plate recognition data from a compatible Dahua ITC camera - it does not perform optical character recognition on standard IP camera footage. When a compatible ITC camera is connected, the NVR enables black\/white list management, allows import and export of plate lists, and provides footage search by recognised plate number. If ANPR is a core requirement of your insta\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR5432-16P-4KS2E 32 Channel 1.5U 16 Channel PoE 4k Pro Network Video Recorder NVR\",\n  \"sku\": \"DHI-NVR5432-16P-4KS2E\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr5432-16p-4ks2e-32-channel-1-5u-16-channel-poe-4k-pro-network-video-recorder-nvr\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1005.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr5416_5432_5464-16p-4ks2e-1.jpg?v=1719300848\"\n  ],\n  \"description\": \"The 32 Channel 1.5U 16PoE 4K \u0026amp; H.265 Pro Network Video Recorder, model DHI-NVR5432-16P-4KS2E, is a powerful solution for high-definition video surveillance needs. It supports up to 32 IP cameras, offering extensive coverage for large areas. The device features 16 Power over Ethernet (PoE) ports,\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475302940729,"sku":"DHI-NVR5432-16P-4KS2E","price":1005.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr5416_5432_5464-16p-4ks2e-1.jpg?v=1719300848"},{"product_id":"dahua-dhi-nvr5864-r-4ks2-64-channel-2u-4k-h-265-pro-network-video-recorder","title":"Dahua DHI-NVR5864-AI\/ANZ 64CH 2U 4K \u0026 H.265 Wizsense Network Video Recorder NVR","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DHI-NVR5864-AI\/ANZ\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen managing a large-scale surveillance deployment across a commercial campus, multi-building facility, or critical infrastructure site is the priority, the DHI-NVR5864-AI\/ANZ is built to handle the workload. This 64-channel WizSense NVR supports up to 8 HDDs with RAID redundancy, 384 Mbps of total bandwidth, and on-board AI processing for face detection and recognition, perimeter protection, and Smart Motion Detection - without relying entirely on camera-side processing. It is targeted at security integrators and IT managers who need a rack-mounted recorder that can accept AI data streams from up to 16 camera channels simultaneously while also running recorder-level AI on an additional pool of cameras. The 2U form factor fits standard 19-inch rack enclosures, making it practical for server room deployments where space and cable management matter. This is a recorder for professionals specifying enterprise-grade systems, not a unit for small or single-site installations.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual-Mode AI Processing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe NVR runs AI both at the recorder level and by passthrough from AI-capable cameras. Face detection runs on 2 channels by recorder and up to 16 channels by camera, letting you mix standard and AI cameras across the same system without losing analytics coverage.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFace Recognition with Database Management\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eStores up to 20,000 face images across 20 separate databases with a 2.5 GB total capacity. Each record supports name, gender, date of birth, address, credential type, and country fields - making it usable for access audit trails, watchlist matching, and staff verification scenarios.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection with False Alarm Filtering\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eProcesses 4 channels of perimeter protection at the recorder level with up to 10 IVS rules per channel. Secondary target classification filters alarms caused by animals, foliage movement, and lighting changes before they reach the operator, reducing nuisance events in outdoor zones.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Motion Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRuns Smart Motion Detection Plus across 8 channels at the recorder level - classifying motion events as human or motor vehicle rather than triggering on any movement. This directly reduces alarm fatigue on systems covering large open areas, car parks, and perimeter fencing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRAID Storage with 8-HDD Capacity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSupports RAID 0, 1, 5, 6, and 10 configurations across up to 8 installed HDDs. RAID 5 or 6 protects recorded footage against single or dual drive failures - a mandatory consideration for enterprise deployments where footage continuity and chain-of-evidence integrity are required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e384 Mbps Total Bandwidth\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 384 Mbps incoming, recording, and outgoing bandwidth ceiling supports high-resolution streams from 64 cameras simultaneously. At 4K resolution with H.265+ compression, this headroom is sufficient for mixed deployments combining 4K, 1080p, and lower-resolution channels without bottlenecking.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Enterprise Contracts:\u003c\/strong\u003e Specifying a 64-channel rack recorder with RAID and on-board AI for commercial campuses, government facilities, or multi-tenancy buildings where a single NVR needs to manage a high camera count with analytics across mixed camera types.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities Managers at Manufacturing or Logistics Sites:\u003c\/strong\u003e Using the ANPR and vehicle metadata passthrough from AI cameras to log vehicle movements at entry and exit points, supplemented by perimeter protection rules on fencing and loading dock approaches.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Loss Prevention Managers:\u003c\/strong\u003e Deploying the face recognition database alongside existing access control to identify repeat offenders or flag watchlisted individuals across multi-store networks feeding into a centralised server room installation.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT and Physical Security Teams at Institutional Sites:\u003c\/strong\u003e Schools, hospitals, and aged care facilities requiring people counting, crowd distribution data, and heat map analytics - all processed through camera-side AI and aggregated at the recorder for reporting and compliance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSystem Designers Specifying Scalable Infrastructure:\u003c\/strong\u003e Planners who need a recorder that handles both AI-by-recorder channels and AI-by-camera passthrough within the same system, allowing the camera mix to evolve over time without replacing the head-end.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR5864-AI\/ANZ handles a genuinely large channel count - 64 cameras - with meaningful on-board AI rather than marketing-only analytics. The face recognition database at 20,000 images, combined with RAID 5 and 6 support, positions this as a unit suited to environments where both forensic retrieval and storage resilience are operational requirements. The 384 Mbps bandwidth ceiling and H.265+ compression keep large deployments manageable without requiring exotic networking infrastructure. Available through Security Australia, this recorder is well-suited to integrators who are already specifying Dahua WizSense cameras, since the AI-by-camera passthrough reaches its full potential only with compatible camera hardware. It will not function as a standalone analytics appliance - the recorder-level AI channels are limited to 2 for face detection and 4 for perimeter protection, meaning heavy AI workloads above those thresholds depend on the cameras themselves. For deployments requiring more than 64 channels or centralised multi-site management at scale, a higher-tier or server-based VMS approach would be more appropriate.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAI Channel Allocation:\u003c\/strong\u003e The recorder-level AI is not unlimited - face detection by recorder covers only 2 channels and perimeter protection by recorder covers only 4 channels. If your design requires AI analytics on more channels than these limits, the additional cameras must be WizSense or AI-capable models that handle processing on-device and pass the metadata stream to the NVR. Plan your camera selection against these channel caps before finalising the bill of materials, especially on larger multi-zone deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eRAID Configuration and HDD Selection:\u003c\/strong\u003e This unit supports RAID 0, 1, 5, 6, and 10 across up to 8 HDDs, but HDDs are not included. For RAID 5 or 6, you need a minimum of 3 or 4 drives respectively, and all drives should be matched surveillance-grade models. Mismatched HDD capacities or consumer-grade drives can affect RAID rebuild times and long-term reliability in continuous-write environments. Confirm your HDD specification matches the RAID mode you intend to configure before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are specifying a 64-channel rack-mount system where some cameras are standard IP models and others are AI-capable WizSense units - the dual AI mode (by recorder and by camera) handles both within the same system without requiring two separate recorders.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The site requires storage redundancy through RAID and you need face recognition capability with a structured database - the 20,000-image face database with RAID 5 or 6 protection meets both requirements in a single 2U unit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your deployment exceeds 64 channels or requires centralised management across multiple geographically separate sites - a server-based VMS platform or higher-channel NVR series would be more appropriate, and Security Australia's NVR range includes options worth reviewing at those scales.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eModel\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDHI-NVR5864-AI\/ANZ\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eChannels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2U rack-mount\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e384 Mbps incoming \/ recording \/ outgoing\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e32-channel 1080p self-adaptive decoding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 8 (HDDs not included)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAID Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRAID 0 \/ 1 \/ 5 \/ 6 \/ 10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Recorder - Face Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 channels (up to 12 face images\/s per channel)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Recorder - Perimeter Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 channels, 10 IVS rules per channel\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Recorder - SMD Plus\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 channels (human and motor vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Camera (Passthrough Channels)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 16 channels for face detection, face recognition, perimeter protection, SMD Plus\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI by Camera - Additional Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eVideo metadata, ANPR, stereo analysis, crowd distribution, people counting, vehicle density, heat map\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFace Database Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 20 databases, 20,000 images total, 2.5 GB capacity\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFace Attributes Captured\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eGender, age group, glasses, expressions, face mask, beard\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEmbedded Linux\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProcessor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIndustrial-grade processor\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Interface\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWeb, Local GUI\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSecurity Baseline\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.3\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHospital Campus - Mixed Camera Fleet\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA large hospital runs 40 standard IP cameras and 24 WizSense AI cameras. The NVR handles SMD Plus and perimeter protection on recorder-level channels for the standard cameras, while AI-capable cameras pass face detection and people counting metadata through their own channels - all managed from one 2U unit.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Chain - Watchlist Management\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA retail loss prevention team loads 500 flagged face images into the recognition database, split across 3 watchlist databases. When a listed individual enters through a camera zone, the NVR triggers an alert within seconds using the 16-face-images-per-second recognition throughput from AI-by-camera channels.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics Facility - Vehicle and Perimeter Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn interstate freight depot uses ANPR cameras at 3 gates, with vehicle metadata passed through the NVR's AI-by-camera channels. The perimeter fence line uses 4 recorder-level perimeter protection channels with tripwire and intrusion rules, covering the full boundary without requiring AI cameras throughout.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eEducation Campus - Storage Continuity\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA university installs 6 x matched surveillance HDDs in RAID 6 configuration, allowing 2 simultaneous drive failures without data loss. Combined with people counting and crowd distribution analytics from AI cameras across multiple buildings, this provides both recording resilience and occupancy data for facility management.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eGovernment Building - Forensic Search\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFollowing a security incident, investigators use the WizSense intelligent search functions to query recorded footage by face attributes - age group, gender, or mask status - across the 64-channel archive. Rather than reviewing hours of footage, targeted retrieval isolates relevant clips within minutes using the on-board metadata index.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a 64-channel rack recorder with on-board face recognition, RAID storage redundancy, and the ability to process AI analytics from both standard and AI-capable cameras within the same system - without requiring a server-based VMS.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires more than 64 channels, multi-site centralised management, or AI analytics on a significantly larger channel pool than the recorder-level limits allow - a server-based or higher-tier NVR platform would serve those requirements better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua WizSense IP cameras (for AI-by-camera passthrough analytics), surveillance-grade matched HDDs in the required quantity for your chosen RAID configuration, and a managed PoE switch suited to 64-channel network loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the DHI-NVR5864-AI\/ANZ require all 64 cameras to be AI-capable for the analytics to work?\u003c\/h3\u003e\n    No. The NVR runs AI analytics in 2 distinct modes, so AI cameras are not required across the board. Recorder-level AI covers 2 channels for face detection, 4 channels for perimeter protection, and 8 channels for SMD Plus - these work with any compatible IP camera. AI-capable WizSense cameras add up to 16 additional channels of analytics by processing on-device and passing the metadata stream to the recorder. A mixed fleet of standard and AI cameras is a supported and common deployment approach.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the face recognition database work on this NVR and what information can be stored?\u003c\/h3\u003e\n    The face recognition database holds up to 20,000 images across 20 separate databases with a total 2.5 GB capacity. Each face record can include name, gender, date of birth, address, credential type, credential number, country, and region fields. Recognition performance depends on processing mode: using 16 AI-by-camera channels processing face detection on-device delivers up to 16 face images per second to the recorder for matching; using 2 recorder-level channels for both detection and recognition delivers up to 12 face images per second. Face attributes captured include gender, age group, glasses, expressions, face mask, and beard.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with ANPR cameras for vehicle number plate recognition?\u003c\/h3\u003e\n    Yes, but only when paired with compatible ANPR-capable cameras. The DHI-NVR5864-AI\/ANZ supports ANPR as an AI-by-camera function, meaning the camera performs the number plate recognition on-device and passes the data to the NVR for logging, search, and blocklist or allowlist matching. The recorder itself does not perform ANPR processing - the camera hardware and lens specification determine ANPR range and accuracy. Confirm that any ANPR cameras selected are Dahua WizSense compatible and configured for the required approach speed and lane setup.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat RAID modes are supported and how many HDDs are needed for each?\u003c\/h3\u003e\n    RAID 0, 1, 5, 6, and 10 are all supported across the 8 HDD bays. RAID 1 requires 2 matched drives and mirrors data for single-drive failure protection. RAID 5 requires a minimum of 3 drives and tolerates 1 drive failure. RAID 6 requires a minimum of 4 drives and tolerates 2 simultaneous drive failures - the recommended mode for sites with chain-of-evidence or compliance recording requirements. RAID 10 requires a minimum of 4 drives in matched pairs. HDDs are not included and should be matched surveillance-grade models. Security Australia can advise on compatible HDD specifications for the RAID mode you intend to configure.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the maximum bandwidth and does it support 4K recording across all 64 channels?\u003c\/h3\u003e\n    The maximum bandwidth is 384 Mbps across incoming, recording, and outgoing streams combined. Whether 4K recording is sustained across all 64 channels simultaneously depends on the bitrate per camera. With H.265+ compression, a typical 4K camera stream runs at roughly 4-8 Mbps per channel. At 64 channels, that places total incoming load at 256-512 Mbps - meaning 4K on all 64 channels simultaneously may approach or exceed the bandwidth ceiling depending on compression settings. In practice, mixed deployments combining 4K on critical positions and 1080p elsewhere will comfortably stay within the 384 Mbps limit.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the AI-by-recorder perimeter protection differ from perimeter protection handled by the camera?\u003c\/h3\u003e\n    The 2 modes have different channel limits and processing locations. AI-by-recorder perimeter protection covers 4 channels, with each channel supporting up to 10 IVS rules - this works with any compatible IP camera regardless of whether it has on-board AI. The recorder performs secondary target classification to filter false alarms caused by animals, foliage, and lighting changes. AI-by-camera perimeter protection covers up to 16 channels and requires WizSense or equivalent AI cameras that process the classification on-device. Camera-side processing reduces the data and processing load on the recorder, making it more scalable for larger deployments, but it requires the upfront investment in AI-capable camera hardware.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR support remote access and how is it managed?\u003c\/h3\u003e\n    Yes. The DHI-NVR5864-AI\/ANZ supports remote access and management through a web interface in addition to local GUI operation at the unit. Network management functions allow configuration, live view, and playback remotely. The unit operates on Embedded Linux with Security Baseline 2.3, which includes cybersecurity protections against unauthorised access. For installations requiring secure remote access, network segmentation and VPN access to the NVR's network interface are recommended practices rather than direct port forwarding.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the DHI-NVR5864-AI\/ANZ require all 64 cameras to be AI-capable for the analytics to work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The NVR runs AI analytics in 2 distinct modes, so AI cameras are not required across the board. Recorder-level AI covers 2 channels for face detection, 4 channels for perimeter protection, and 8 channels for SMD Plus - these work with any compatible IP camera. AI-capable WizSense cameras add up to 16 additional channels of analytics by processing on-device and passing the metadata stream to the recorder. A mixed fleet of standard and AI cameras is a supported and common deployment approach.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the face recognition database work on this NVR and what information can be stored?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The face recognition database holds up to 20,000 images across 20 separate databases with a total 2.5 GB capacity. Each face record can include name, gender, date of birth, address, credential type, credential number, country, and region fields. Recognition performance depends on processing mode: using 16 AI-by-camera channels processing face detection on-device delivers up to 16 face images per second to the recorder for matching; using 2 recorder-level channels for both detection and recogniti\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with ANPR cameras for vehicle number plate recognition?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, but only when paired with compatible ANPR-capable cameras. The DHI-NVR5864-AI\/ANZ supports ANPR as an AI-by-camera function, meaning the camera performs the number plate recognition on-device and passes the data to the NVR for logging, search, and blocklist or allowlist matching. The recorder itself does not perform ANPR processing - the camera hardware and lens specification determine ANPR range and accuracy. Confirm that any ANPR cameras selected are Dahua WizSense compatible and configur\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What RAID modes are supported and how many HDDs are needed for each?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"RAID 0, 1, 5, 6, and 10 are all supported across the 8 HDD bays. RAID 1 requires 2 matched drives and mirrors data for single-drive failure protection. RAID 5 requires a minimum of 3 drives and tolerates 1 drive failure. RAID 6 requires a minimum of 4 drives and tolerates 2 simultaneous drive failures - the recommended mode for sites with chain-of-evidence or compliance recording requirements. RAID 10 requires a minimum of 4 drives in matched pairs. HDDs are not included and should be matched su\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum bandwidth and does it support 4K recording across all 64 channels?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The maximum bandwidth is 384 Mbps across incoming, recording, and outgoing streams combined. Whether 4K recording is sustained across all 64 channels simultaneously depends on the bitrate per camera. With H.265+ compression, a typical 4K camera stream runs at roughly 4-8 Mbps per channel. At 64 channels, that places total incoming load at 256-512 Mbps - meaning 4K on all 64 channels simultaneously may approach or exceed the bandwidth ceiling depending on compression settings. In practice, mixed \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the AI-by-recorder perimeter protection differ from perimeter protection handled by the camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 2 modes have different channel limits and processing locations. AI-by-recorder perimeter protection covers 4 channels, with each channel supporting up to 10 IVS rules - this works with any compatible IP camera regardless of whether it has on-board AI. The recorder performs secondary target classification to filter false alarms caused by animals, foliage, and lighting changes. AI-by-camera perimeter protection covers up to 16 channels and requires WizSense or equivalent AI cameras that proces\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR support remote access and how is it managed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The DHI-NVR5864-AI\/ANZ supports remote access and management through a web interface in addition to local GUI operation at the unit. Network management functions allow configuration, live view, and playback remotely. The unit operates on Embedded Linux with Security Baseline 2.3, which includes cybersecurity protections against unauthorised access. For installations requiring secure remote access, network segmentation and VPN access to the NVR's network interface are recommended practices r\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR5864-AI\/ANZ 64CH 2U 4K \u0026 H.265 Wizsense Network Video Recorder NVR\",\n  \"sku\": \"DHI-NVR5864-AI\/ANZ\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr5864-r-4ks2-64-channel-2u-4k-h-265-pro-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1469.45\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua.png?v=1719300899\"\n  ],\n  \"description\": \"The Dahua DHI-NVR5864-AI\/ANZ is a sophisticated 64-channel 2U network video recorder designed for high-performance surveillance applications. It supports up to 8 HDDs, offering substantial storage capacity for large volumes of video footage. Equipped with advanced WizSense AI technology, this NVR en\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475304972345,"sku":"DHI-NVR5864-AI\/ANZ","price":1368.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua.png?v=1719300899"},{"product_id":"dahua-8mp-4k-starlight-ip-bullet-motorized-2-7-13-5mm-smd-plusperimeter-protection-ir-distance-60m","title":"Dahua DH-IPC-HFW3841TP-ZAS 8MP (4K) Starlight IP Bullet Motorized 2.7-13.5mm SMD Plus IR distance 60m","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW3841TP-ZAS\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen remote focus adjustment after installation is the priority, the Dahua DH-IPC-HFW3841TP-ZAS delivers a motorized vari-focal lens that shifts between 2.7mm and 13.5mm without anyone climbing a ladder to adjust the optics manually. That matters on long driveways, loading dock approaches, perimeter fence lines, and industrial yard entries where the precise coverage angle is only apparent once the camera is physically mounted. At 8MP (4K) resolution with a 1\/2.8\" CMOS sensor and Starlight low-light capability down to 0.007 lux in colour, this camera holds usable detail across the full zoom range. SMD Plus filters human and vehicle targets from background motion, so the alarm stream stays relevant. The ZAS variant adds alarm I\/O, audio I\/O, and a built-in microphone, making it the version to specify when the installation needs edge-triggered outputs or audio detection alongside the core video function.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorized Vari-Focal Lens (2.7-13.5mm)\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eZoom and focus are adjusted remotely through the NVR or camera interface - no physical access to the camera required after mounting. Horizontal field of view shifts between 113 degrees at wide end and 31 degrees at tele, letting the installer dial in coverage from the control room rather than the roofline.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e3840 x 2160 at up to 25\/30fps (AI off) or 20fps with AI functions enabled. At telephoto, 4K pixel density across a 31-degree horizontal field delivers recognition-grade detail at distance - confirmed DORI recognition distance reaches 56m at tele end.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe F1.5 aperture and Starlight sensor deliver colour imaging down to 0.007 lux - useful on poorly lit approaches where IR-only capture loses colour cues like clothing or vehicle colour. The 4 x IR LEDs extend illumination to 60m when ambient light drops to zero.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD Plus Target Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection Plus classifies detected motion as human, vehicle, or irrelevant object before triggering an alert. Tripwire and intrusion rules apply only to confirmed human or vehicle targets, which significantly reduces nuisance alarms from foliage, animals, and lighting changes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eZAS Alarm and Audio I\/O\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e1 alarm input, 1 alarm output, 1 audio input, and 1 audio output are exclusive to the ZAS variant. This enables connection to door contacts, sirens, or PA speakers at the camera edge without additional controllers. The built-in microphone also enables audio anomaly detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eScene-adaptive rate control reduces bit rate during low-activity periods while maintaining quality during motion events. For a 4K camera running continuously, this keeps storage and bandwidth requirements manageable without dropping to a lower resolution stream as a workaround.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eElectrical and security installers on commercial sites:\u003c\/strong\u003e The motorized lens removes the need for a return visit to tweak focus after concrete, fencing, or signage changes the actual sight line post-installation - common on construction-phase commercial builds.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial facility managers specifying loading dock and yard coverage:\u003c\/strong\u003e Long approach distances at tele end with 280m DORI detection range and 60m IR make this camera well-suited to large-format outdoor areas where a fixed wide-angle camera runs out of usable detail.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators connecting to alarm systems:\u003c\/strong\u003e The ZAS alarm I\/O allows direct wiring to existing detection loops or siren outputs, reducing the need for a separate alarm interface module at locations where edge-triggered responses are already planned.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBody corporate and strata managers on multi-tenancy sites:\u003c\/strong\u003e SMD Plus tripwire and intrusion detection on human and vehicle targets reduces after-hours notification fatigue on sites with trees, car park lighting flicker, or animal movement that defeats standard motion detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW3841TP-ZAS does two things particularly well: it delivers 4K resolution with a motorized zoom lens that can be configured remotely after the camera is physically fixed in position, and it backs that up with Starlight low-light capability that retains colour at 0.007 lux before switching to IR. The SMD Plus classification layer is a genuine improvement over basic motion detection for outdoor installations with background movement. The ZAS variant's alarm and audio I\/O give integrators direct edge connectivity that the base model lacks. Where this camera has limits - it does not provide full-colour 24-hour illumination like a TiOC or full-colour camera, so in complete darkness the image will shift to black-and-white IR. It also runs at 20fps with AI active, dropping to 25\/30fps only when AI functions are disabled. For sites needing colour-at-night without IR switching, a full-colour illuminated model available through Security Australia would be the more appropriate direction.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eMotorized Lens Adjustment:\u003c\/strong\u003e The 2.7-13.5mm motorized lens is adjusted via the camera's web interface or a compatible Dahua NVR - it is not a one-touch auto-focus. When commissioning, connect to the camera through the network first, confirm the field of view, then trigger the autofocus function from the software. Attempting to manually turn the lens barrel will not adjust focus and may damage the motor mechanism. Allow for this software-commissioning step in your installation schedule, particularly on multi-camera deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAI Function and Frame Rate Trade-off:\u003c\/strong\u003e With SMD Plus, tripwire, and intrusion detection active, the camera outputs at 20fps maximum. If your NVR or recording profile is set to 25fps or 30fps, the camera will not match that rate while AI is running. Confirm your NVR recording profile matches the 20fps output before finalising the system configuration to avoid frame rate mismatches appearing as dropped frames in playback.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need 4K detail on a long outdoor approach - a driveway entry, fence line, or loading dock - where the exact zoom setting won't be confirmed until the camera is on the wall and you need to adjust remotely.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site uses alarm loops or siren outputs and you want to connect them directly at the camera rather than running cable back to a separate alarm panel - the ZAS alarm I\/O handles 1 input and 1 output at the camera edge.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is full-colour imaging throughout the night with no IR switching to black-and-white - a full-colour illuminated bullet or TiOC model would serve that requirement better.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" 8MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP \/ 4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e20fps (AI enabled) \/ 25fps or 30fps (AI disabled)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorized vari-focal\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.7mm - 13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF1.5\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e113° (wide) - 31° (tele)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (Colour)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.007 lux @ F1.5 (30IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination (B\/W)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.0007 lux @ F1.5 (30IRE)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x IR LED, max. 60m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect (Wide \/ Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e85.3m (W) \/ 280.0m (T)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Recognize (Wide \/ Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e17.0m (W) \/ 56.0m (T)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Identify (Wide \/ Tele)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8.5m (W) \/ 28.0m (T)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD Plus, tripwire, intrusion (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out (ZAS variant)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out, built-in microphone (ZAS variant)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12V DC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e120dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Yard Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA transport depot mounts this camera on a gantry above the main vehicle gate. The motorized zoom is set to tele to read cab numbers at 25-30m. DORI recognition at 56m tele confirms usable facial and vehicle detail without a second camera on the same approach.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLong Driveway on Rural Property\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA 60m IR range and tele detection distance of 280m cover a farm or rural property driveway from the homestead end. Starlight colour imaging picks up vehicle colour and clothing in the pre-dawn hours when deliveries or unauthorised access typically occur before IR activates.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePerimeter Fence Line with Alarm Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse uses the ZAS alarm output to trigger a local siren when an SMD Plus-classified human tripwire event fires after hours. No alarm panel is needed at the camera location - the 1 alarm output is wired directly to a horn sounder at the fence post, keeping the installation simple.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCar Park Coverage Post-Construction\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA commercial car park installs cameras before line marking and signage are finalised. The motorized lens allows field-of-view adjustment from the security office once the physical layout is locked in - avoiding the cost of a second installation visit purely for focus and zoom changes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Loading Dock After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003e120dB WDR handles the harsh mix of dock lighting and dark sky without washing out the loading bay or losing the background. SMD Plus intrusion detection set to human-only stops alerts triggering on trucks idling or passing vehicles on the road beyond the dock perimeter.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 4K resolution with a remotely adjustable zoom range on an outdoor approach or perimeter, backed by SMD Plus classification and the option for direct alarm I\/O at the camera edge.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Full-colour 24-hour imaging without any switch to black-and-white IR is a requirement - a full-colour illuminated bullet camera with built-in warm-light LEDs handles that scenario more directly.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR that supports Smart H.265+ decoding and has native SMD Plus event management - this lets the camera's AI classification flow through to the recording and alert workflow without manual configuration at the camera level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera adjust its zoom remotely or does it need manual adjustment at the lens?\u003c\/h3\u003e\n    Zoom and focus are adjusted remotely - no manual access to the camera body is required after mounting. The motorized vari-focal lens responds to commands issued through the camera's web interface or a compatible Dahua NVR. The autofocus function is triggered from software once the zoom position is set. The lens barrel itself should not be turned manually.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the actual frame rate when AI detection is running?\u003c\/h3\u003e\n    With AI functions active, the camera outputs at 20fps maximum. The full 25fps or 30fps rate is only available when AI functions including SMD Plus, tripwire, and intrusion detection are disabled. For most surveillance recording applications 20fps is sufficient, but if your NVR recording profile is set to 25fps, the profile should be adjusted to match the camera's AI-enabled output to avoid apparent frame drops in playback.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for a loading dock with strong artificial lighting and a dark background behind incoming vehicles?\u003c\/h3\u003e\n    Yes. The 120dB WDR rating is designed to handle exactly this scenario - a bright foreground light source (dock lighting, vehicle headlights) against a dark or unlit background. The sensor's dynamic range compresses the exposure difference so both zones remain visible simultaneously rather than one washing out or going black.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does SMD Plus actually do differently from standard motion detection?\u003c\/h3\u003e\n    SMD Plus classifies every motion event as a human, vehicle, or non-target object before deciding whether to trigger an alert. Standard motion detection triggers on any pixel change - tree movement, rain, a cat, a changing shadow. SMD Plus runs the detected region through a classification algorithm and only raises an alarm if the target category matches the rule (human, vehicle, or both). Tripwire and intrusion rules on this camera apply classification, so alerts from irrelevant motion are substantially reduced in outdoor environments.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far will this camera actually detect and recognise a person at the tele end of the zoom?\u003c\/h3\u003e\n    At the 13.5mm tele end, the confirmed DORI distances are: Detect 280m, Observe 112m, Recognise 56m, Identify 28m. In practical terms, recognise (at 56m) means enough pixel density to confirm someone is present and identify general descriptors like clothing. Identify (at 28m) means enough detail to distinguish individual facial features. These figures assume the camera is correctly zoomed and focused and the subject is illuminated - at night, IR range limits usable detail to 60m regardless of zoom position.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera have two-way audio?\u003c\/h3\u003e\n    No. The ZAS variant has a built-in microphone (audio in) and an audio output line for connecting an external speaker, but there is no built-in speaker in the camera housing itself. To achieve two-way audio you would need to connect an external powered speaker to the audio output terminal. The built-in microphone does support audio anomaly detection as a standalone function.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat PoE standard does this camera require?\u003c\/h3\u003e\n    This camera supports standard IEEE 802.3af PoE, which means a standard 802.3af PoE switch or NVR PoE port will power it over a single Cat5e or Cat6 cable. It does not require PoE+ (802.3at). It also accepts 12V DC if a local power supply is preferred. The Security Australia range includes compatible Dahua PoE NVRs and switches that meet this standard if you need to match the recorder to the camera.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan a MicroSD card be used as standalone recording without an NVR?\u003c\/h3\u003e\n    Yes. The camera supports a MicroSD card up to 256GB for local edge recording. This can be configured to record continuously, on motion events, or on SMD Plus-triggered events. Edge recording is useful as a backup in case the network or NVR goes offline, or as the primary recording method in single-camera deployments where running cable back to a central recorder is not practical.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera adjust its zoom remotely or does it need manual adjustment at the lens?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Zoom and focus are adjusted remotely - no manual access to the camera body is required after mounting. The motorized vari-focal lens responds to commands issued through the camera's web interface or a compatible Dahua NVR. The autofocus function is triggered from software once the zoom position is set. The lens barrel itself should not be turned manually.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the actual frame rate when AI detection is running?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"With AI functions active, the camera outputs at 20fps maximum. The full 25fps or 30fps rate is only available when AI functions including SMD Plus, tripwire, and intrusion detection are disabled. For most surveillance recording applications 20fps is sufficient, but if your NVR recording profile is set to 25fps, the profile should be adjusted to match the camera's AI-enabled output to avoid apparent frame drops in playback.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for a loading dock with strong artificial lighting and a dark background behind incoming vehicles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 120dB WDR rating is designed to handle exactly this scenario - a bright foreground light source (dock lighting, vehicle headlights) against a dark or unlit background. The sensor's dynamic range compresses the exposure difference so both zones remain visible simultaneously rather than one washing out or going black.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does SMD Plus actually do differently from standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD Plus classifies every motion event as a human, vehicle, or non-target object before deciding whether to trigger an alert. Standard motion detection triggers on any pixel change - tree movement, rain, a cat, a changing shadow. SMD Plus runs the detected region through a classification algorithm and only raises an alarm if the target category matches the rule (human, vehicle, or both). Tripwire and intrusion rules on this camera apply classification, so alerts from irrelevant motion are substa\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far will this camera actually detect and recognise a person at the tele end of the zoom?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At the 13.5mm tele end, the confirmed DORI distances are: Detect 280m, Observe 112m, Recognise 56m, Identify 28m. In practical terms, recognise (at 56m) means enough pixel density to confirm someone is present and identify general descriptors like clothing. Identify (at 28m) means enough detail to distinguish individual facial features. These figures assume the camera is correctly zoomed and focused and the subject is illuminated - at night, IR range limits usable detail to 60m regardless of zoo\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera have two-way audio?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The ZAS variant has a built-in microphone (audio in) and an audio output line for connecting an external speaker, but there is no built-in speaker in the camera housing itself. To achieve two-way audio you would need to connect an external powered speaker to the audio output terminal. The built-in microphone does support audio anomaly detection as a standalone function.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What PoE standard does this camera require?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This camera supports standard IEEE 802.3af PoE, which means a standard 802.3af PoE switch or NVR PoE port will power it over a single Cat5e or Cat6 cable. It does not require PoE+ (802.3at). It also accepts 12V DC if a local power supply is preferred. The Security Australia range includes compatible Dahua PoE NVRs and switches that meet this standard if you need to match the recorder to the camera.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can a MicroSD card be used as standalone recording without an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports a MicroSD card up to 256GB for local edge recording. This can be configured to record continuously, on motion events, or on SMD Plus-triggered events. Edge recording is useful as a backup in case the network or NVR goes offline, or as the primary recording method in single-camera deployments where running cable back to a central recorder is not practical.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW3841TP-ZAS 8MP (4K) Starlight IP Bullet Motorized 2.7-13.5mm SMD Plus IR distance 60m\",\n  \"sku\": \"DH-IPC-HFW3841TP-ZAS\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-8mp-4k-starlight-ip-bullet-motorized-2-7-13-5mm-smd-plusperimeter-protection-ir-distance-60m\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"370.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/3841DahuaBullet.png?v=1719300905\"\n  ],\n  \"description\": \"The 8MP IR Vari-focal Bullet WizSense Network Camera DH-IPC-HFW3841T-ZAS from Dahua Security delivers exceptional high-definition surveillance with its 8-megapixel resolution, ensuring clear and detailed images. This camera features a vari-focal lens, allowing for flexible focus adjustments between \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475305103417,"sku":"DH-IPC-HFW3841TP-ZAS","price":370.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/3841DahuaBullet.png?v=1719300905"},{"product_id":"dahua-dh-pfs3110-8et-96-8-port-poe-switch","title":"Dahua DH-PFS3010-8ET-96 8-Port PoE Switch","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-PFS3010-8ET-96-V2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhen running separate power cables to every IP camera is the installation challenge, a dedicated PoE switch eliminates that problem entirely. The Dahua DH-PFS3010-8ET-96 is built for security installers and integrators deploying up to 8 IP cameras from a single compact switch - without touching a managed interface or writing a line of configuration. Its 96W total PoE budget covers mixed-draw installations, while the long-distance PoE function extends transmission up to 250m, which makes it genuinely useful on properties where camera positions push well beyond standard cable limits. Port 1 supports up to 90W under IEEE802.3bt and Hi-PoE standards, so a high-draw PTZ or multi-sensor camera won't force a separate injector. The plug-and-play design means technicians can commission the switch quickly and move on, with the PoE watchdog handling device recovery automatically if a connected camera locks up.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Switch Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIntelligent Power Priority\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen total PoE draw approaches the 96W limit, the switch automatically reduces power from higher-numbered ports first, protecting cameras on lower-numbered ports. This prevents a single high-draw device from causing a full-system outage on an overloaded install.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e250m Long-Distance PoE\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eStandard PoE is capped at 100m. This switch extends transmission to 250m using Cat5e or Cat6, which allows cameras to be positioned at genuine perimeter distances without a secondary switch or mid-span injector. Bandwidth drops to 10 Mbps beyond 100m, so bitrate planning matters.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e90W High-Power Port\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePort 1 supports both IEEE802.3bt and Hi-PoE standards at up to 90W. This is enough to run a high-draw PTZ, a dual-sensor camera, or an access point that would otherwise need its own dedicated injector. Ports 2-8 each support up to 30W.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePoE Watchdog\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf a connected camera or device stops responding, the PoE watchdog detects the fault and automatically power-cycles that port to restore the device - without any manual intervention or site visit. This is particularly useful for remote or unstaffed installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWide Operating Temperature\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated from -10°C to +55°C, this switch handles unventilated equipment cupboards in summer and cold storage facility comms rooms without thermal shutdown. The metal casing assists heat dissipation under sustained full-load PoE conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity installers on small-to-mid site jobs:\u003c\/strong\u003e 8 PoE ports cover a single NVR system's full camera count, and the plug-and-play operation means no switch configuration is needed on-site.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators with high-draw devices:\u003c\/strong\u003e Port 1's 90W capacity handles IEEE802.3bt PTZ cameras or multi-sensor units that standard 30W switches cannot power.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers on properties with long cable runs:\u003c\/strong\u003e Residential acreage, warehouses, and rural commercial sites where camera positions regularly exceed 100m benefit directly from the 250m long-distance PoE function.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFacilities managers in harsh or unconditioned spaces:\u003c\/strong\u003e The -10°C to +55°C operating range and metal chassis make this switch suitable for equipment rooms that don't maintain consistent ambient temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-PFS3010-8ET-96 does its core job well: it powers up to 8 IP cameras from a single compact unit, handles the occasional long cable run without extra hardware, and recovers frozen devices automatically via PoE watchdog. The 90W port 1 capability genuinely extends what's possible on a small switch. For most 4-to-8 camera NVR-based installations, this switch is a practical fit. What it will not do is provide VLAN segmentation, traffic monitoring, or any managed network functions - if a site requires network isolation between camera VLANs and corporate data traffic, a managed PoE switch is the appropriate product type. The 96W total budget also means running port 1 at full 90W leaves very little headroom for the remaining 7 ports, so high-power mixed installations need careful load planning. Available through Security Australia, this switch suits straightforward surveillance deployments where simplicity and long-distance reach matter more than network management.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Budget Planning:\u003c\/strong\u003e The total PoE budget is 96W shared across all 8 ports. If port 1 is supplying a 90W device at full draw, only 6W remains for ports 2-8 combined. In practice, most cameras draw 7W-15W, so plan your load across ports accordingly before finalising the install. Dahua's own transmission data uses a 53V supply voltage with Cat5e or Cat6 cable at less than 10 ohms per 100m - use quality cable to achieve rated long-distance performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLong-Distance Mode Bandwidth Limit:\u003c\/strong\u003e Beyond 100m, the switch operates at 10 Mbps per port, not 100 Mbps. For a single camera stream this is generally sufficient at standard H.265 bitrates, but running multiple high-bitrate streams through extended runs will cause congestion. Confirm your camera's recording bitrate at the desired resolution before placing a camera beyond 100m on this switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8 x RJ-45 10\/100 Mbps (Ports 1-8)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUplink Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x RJ-45 10\/100\/1000 Mbps (Ports 9-10)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTotal PoE Budget\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e96W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Power Per Port\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePort 1: up to 90W - Ports 2-8: up to 30W each\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Standards\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLong-Distance PoE\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 250m (10 Mbps beyond 100m)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Watchdog\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - automatic port power-cycle on device fault\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntelligent PoE priority - lower-numbered ports protected first\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSwitching Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5.60 Gbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePacket Forwarding Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4.17 Mpps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMAC Table Size\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8K\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePacket Buffer\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 Mbit\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply Input\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e48V - 57V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIdle: 3W - Full load: 96W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-10°C to +55°C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Humidity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5% - 95% RH\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eStatic Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAir discharge: 8kV - Contact discharge: 6kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSurge Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCommon mode: 4kV - Differential mode: 2kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e190mm x 100mm x 30mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.50 kg\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePerimeter Camera on a Rural Property\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA gate or driveway camera positioned 180m from the equipment room can be powered and connected over a single Cat6 run. No secondary switch, no injector, and no trench for a separate power cable - just the one cable back to the DH-PFS3010-8ET-96.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePTZ Camera on a Loading Dock\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePort 1's 90W IEEE802.3bt capability powers a motorised PTZ without a separate injector. The remaining 7 ports can handle standard fixed cameras across the same yard from the one compact desktop switch.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnattended Equipment Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIf a connected camera freezes overnight, the PoE watchdog detects the unresponsive device and restarts that port automatically. No technician callout, no manual reboot, and no gap in recording if the NVR resumes the stream once the camera recovers.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCold Storage or Industrial Facility\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWith an operating range down to -10°C, this switch can be installed in a cold room or unheated industrial comms enclosure without thermal shutdown concerns. The metal casing handles heat dissipation when running at sustained load in warm environments too.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSmall Business NVR Build\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAn 8-channel NVR paired with this switch covers a full camera system from a desktop-sized footprint. No rack, no patch panel, and no configuration required - the switch powers and connects all cameras the moment Cat6 is plugged in.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a plug-and-play switch to power up to 8 IP cameras, have at least one high-draw device requiring 90W on port 1, or have cable runs beyond 100m that rule out standard PoE switches.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site requires VLAN separation, traffic prioritisation, or remote network management - a managed PoE switch is the appropriate product type for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e An 8-channel PoE NVR for a self-contained surveillance system, or a rack-mounted NVR where this switch handles camera-side PoE distribution independently from the network uplink.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this switch need any configuration before it will power cameras?\u003c\/h3\u003e\n    No. The DH-PFS3010-8ET-96 is an unmanaged switch that operates on a plug-and-play basis. Connect power, plug in your cameras and uplink cable, and the switch negotiates PoE delivery automatically. There is no web interface, no CLI, and no setup procedure required.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this switch power a PTZ camera that needs more than 30W?\u003c\/h3\u003e\n    Yes, but only on port 1. Port 1 supports IEEE802.3bt and Hi-PoE at up to 90W, which covers the power requirements of most motorised PTZ cameras currently on the market. Ports 2-8 are each limited to 30W (IEEE802.3at), which is sufficient for standard fixed IP cameras but will not power high-draw devices on those ports.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow far can I actually run a camera cable from this switch?\u003c\/h3\u003e\n    Up to 250m using Cat5e or Cat6 with a DC resistance below 10 ohms per 100m. Beyond the standard 100m limit, bandwidth drops to 10 Mbps and available load capacity reduces with distance - at 250m under BT 90W mode, the confirmed load capacity is 40W. Dahua's published data used a 53V supply voltage, and actual performance will vary based on cable quality and device draw.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens if the total PoE load exceeds 96W?\u003c\/h3\u003e\n    The intelligent PoE management system steps in before a full shutdown occurs. When total consumption approaches the 96W threshold, the switch reduces power to higher-numbered ports first, preserving power to lower-numbered ports. This means cameras on ports 1-4 are prioritised over cameras on ports 5-8 under heavy load conditions. Stocked by Security Australia, this feature is designed to prevent a single overloaded installation from dropping all connected devices simultaneously.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the PoE watchdog restart all ports or just the affected device?\u003c\/h3\u003e\n    Just the affected port. The PoE watchdog monitors each connected device independently and power-cycles only the port where a device has stopped responding. Other cameras connected to the switch continue operating normally. This is confirmed as a per-port function, not a full-switch reboot.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this switch work in an outdoor enclosure or unheated equipment room?\u003c\/h3\u003e\n    Yes, within its confirmed operating range of -10°C to +55°C. For fully outdoor, unenclosed deployment, the switch would need a weatherproof cabinet as it has no IP rating for direct exposure to rain or moisture. For indoor unconditioned spaces - cool rooms, plant rooms, unheated sheds with enclosed mounting - the temperature range covers most Australian installation conditions.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this switch need any configuration before it will power cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-PFS3010-8ET-96 is an unmanaged switch that operates on a plug-and-play basis. Connect power, plug in your cameras and uplink cable, and the switch negotiates PoE delivery automatically. There is no web interface, no CLI, and no setup procedure required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this switch power a PTZ camera that needs more than 30W?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, but only on port 1. Port 1 supports IEEE802.3bt and Hi-PoE at up to 90W, which covers the power requirements of most motorised PTZ cameras currently on the market. Ports 2-8 are each limited to 30W (IEEE802.3at), which is sufficient for standard fixed IP cameras but will not power high-draw devices on those ports.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How far can I actually run a camera cable from this switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 250m using Cat5e or Cat6 with a DC resistance below 10 ohms per 100m. Beyond the standard 100m limit, bandwidth drops to 10 Mbps and available load capacity reduces with distance - at 250m under BT 90W mode, the confirmed load capacity is 40W. Dahua's published data used a 53V supply voltage, and actual performance will vary based on cable quality and device draw.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens if the total PoE load exceeds 96W?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The intelligent PoE management system steps in before a full shutdown occurs. When total consumption approaches the 96W threshold, the switch reduces power to higher-numbered ports first, preserving power to lower-numbered ports. This means cameras on ports 1-4 are prioritised over cameras on ports 5-8 under heavy load conditions. Stocked by Security Australia, this feature is designed to prevent a single overloaded installation from dropping all connected devices simultaneously.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the PoE watchdog restart all ports or just the affected device?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Just the affected port. The PoE watchdog monitors each connected device independently and power-cycles only the port where a device has stopped responding. Other cameras connected to the switch continue operating normally. This is confirmed as a per-port function, not a full-switch reboot.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this switch work in an outdoor enclosure or unheated equipment room?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, within its confirmed operating range of -10°C to +55°C. For fully outdoor, unenclosed deployment, the switch would need a weatherproof cabinet as it has no IP rating for direct exposure to rain or moisture. For indoor unconditioned spaces - cool rooms, plant rooms, unheated sheds with enclosed mounting - the temperature range covers most Australian installation conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-PFS3010-8ET-96 8-Port PoE Switch\",\n  \"sku\": \"DH-PFS3010-8ET-96-V2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-pfs3110-8et-96-8-port-poe-switch\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"180.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/1_0_01_20_10619_1626612902_thumb_3bd523c4-51b8-45e8-a711-f217879fb1ac.png?v=1719300911\"\n  ],\n  \"description\": \"The 10-Port Unmanaged Desktop Switch with 8 Port PoE ( DH-PFS3010-8ET-96 ) by Dahua Security is a reliable networking solution designed for both small and medium-sized installations. It features 10 Ethernet ports, with 8 of them supporting Power over Ethernet (PoE), allowing for the simultaneous tra\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475305332793,"sku":"DH-PFS3010-8ET-96-V2","price":175.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/1_0_01_20_10619_1626612902_thumb_3bd523c4-51b8-45e8-a711-f217879fb1ac.png?v=1719300911"},{"product_id":"dahua-dh-pfs3106-4et-60-4-port-poe-switch-unmanaged","title":"Dahua DH-PFS3106-4ET-60 4-Port PoE Switch (Unmanaged)","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-PFS3106-4ET-60\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and integrators who need to power a small run of IP cameras without routing cables back to a central NVR or switch, the Dahua DH-PFS3106-4ET-60 is a compact unmanaged PoE switch built specifically for surveillance deployments. It suits scenarios where cameras are clustered in one area - a carpark entry, a loading dock, a building corner - and a local switch is more practical than long runs to the head-end. The 4 PoE ports handle standard IP cameras on IEEE 802.3af and 802.3at, while the orange Hi-PoE port delivers up to 60W for higher-draw devices such as PTZ cameras or PoE-powered access control hardware. The 250 m long-distance PoE mode extends reach well beyond the standard 100 m cable limit, useful on large properties where trench runs or building spans make short cabling impractical. Plug-and-play operation means no configuration is required on-site.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Switch Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eHi-PoE on Port 1\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe orange port (Port 1) delivers up to 60W output, well above the 30W ceiling of standard IEEE 802.3at. This matters when powering PTZ cameras with integrated heaters, high-wattage IR illuminators, or access control panels that draw more than a standard camera.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e250 m Long-Distance PoE\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eLong-distance mode extends PoE transmission to 250 m on Cat5e or Cat6 cable - more than double the standard 100 m limit. Speed drops to 10 Mbps in this mode, which is sufficient for standard IP camera streams but not suited to high-bitrate multi-sensor units.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePoE Watchdog\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe watchdog function continuously monitors each PoE port. If a connected camera stops responding, the switch automatically cycles power on that port to restart it - avoiding a manual site visit to troubleshoot a frozen camera feed.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIntelligent Power Management\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen total power draw approaches the 60W budget, the switch sheds load one port at a time starting from the highest-numbered port, rather than cutting all ports simultaneously. Priority devices on lower-numbered ports stay online while the overload is managed.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWide Temperature Tolerance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRated from -30 °C to +65 °C, this switch operates in conditions that would shut down standard office-grade networking hardware. It suits outdoor enclosures, unheated plant rooms, and rooftop cabinets where ambient temperature swings significantly.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSFP Uplink + Gigabit RJ-45 Uplink\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTwo uplink options are available: a Gigabit RJ-45 port (Port 5) for standard copper connection to an NVR or upstream switch, and an SFP optical port (Port 6) for fibre runs where copper distance limits apply or electrical isolation between buildings is needed.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCCTV installers on large properties:\u003c\/strong\u003e Where camera clusters are spread across a site and individual cable runs back to a head-end NVR would exceed 100 m, the 250 m long-distance PoE mode allows a local switch to bridge the gap without active extenders.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators installing PTZ cameras outdoors:\u003c\/strong\u003e The Hi-PoE port's 60W output supports PTZ cameras with integral heater\/fan units that exceed the 30W ceiling of standard PoE+ switches.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSite managers with unmanned camera locations:\u003c\/strong\u003e The PoE watchdog auto-restarts frozen cameras without requiring a technician call-out, reducing ongoing maintenance overhead at remote or unattended installations.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers working in outdoor enclosures or harsh environments:\u003c\/strong\u003e The -30 °C to +65 °C operating range and metal housing make this switch viable in locations where standard unmanaged switches would fail due to temperature or electrical interference.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIntegrators connecting across separate buildings:\u003c\/strong\u003e The SFP optical uplink allows fibre connection to an upstream switch or NVR, removing ground loop risk and bypassing copper distance limits between structures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-PFS3106-4ET-60 does a specific job well: it powers a small cluster of surveillance cameras at extended cable distances, in harsh temperature conditions, with automatic port recovery built in. The 250 m long-distance PoE is genuinely useful on rural properties and large commercial sites where trenching longer cabling is the only alternative. The Hi-PoE port adds flexibility for a single high-draw device without needing a separate injector. The PoE watchdog addresses a real maintenance problem on unattended installations. Available through Security Australia, this switch is unmanaged - there is no VLAN configuration, no QoS priority setting, and no remote management interface. For installations requiring network segmentation, bandwidth prioritisation across multiple camera streams, or remote switch monitoring, a managed PoE switch is the more appropriate product type. The 60W total PoE budget also means all 4 ports cannot simultaneously run at maximum draw, so power budgeting across connected devices is important before installation.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003ePower Budget Note:\u003c\/strong\u003e The total PoE budget is 60W across all 4 ports. If Port 1 is running a PTZ camera drawing 45W in Hi-PoE mode, only 15W remains across Ports 2-4 combined. Calculate the power draw of every connected device before committing to this switch - a PTZ plus 3 standard cameras at 8W each will exceed the budget. For higher combined loads, a switch with a larger PoE power budget is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLong-Distance Mode Bandwidth Limit:\u003c\/strong\u003e Beyond 100 m, the switch drops to 10 Mbps per port. For a single standard IP camera this is generally adequate, but high-resolution cameras with sub-streams, or cameras configured for high bitrates, may show latency or dropped frames at extended distances. Confirm the camera's configured bitrate is within the 10 Mbps ceiling before running cable beyond 100 m.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing 2-4 cameras in a location more than 100 m from the NVR and need to extend PoE reach without active extenders - the 250 m long-distance PoE mode is built for this scenario.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e One device in your camera cluster is a PTZ or other high-draw unit requiring more than 30W - the Hi-PoE port on Port 1 handles up to 60W without a separate injector.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your installation requires VLAN segmentation, remote switch management, or per-port bandwidth control - an unmanaged switch cannot provide these features and a managed PoE switch would be the appropriate product type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e4 x RJ-45 10\/100 Mbps (Ports 1-4)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUplink Ports\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x RJ-45 10\/100\/1000 Mbps (Port 5), 1 x SFP 100\/1000 Mbps (Port 6)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Standards\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIEEE 802.3af, IEEE 802.3at, Hi-PoE\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eTotal PoE Budget\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e60W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHi-PoE Port\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePort 1 (orange) - max 60W output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLong-Distance PoE\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 250 m (10 Mbps beyond 100 m)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePoE Watchdog\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - auto-restarts unresponsive ports\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSwitching Capacity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e6.80 Gbps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePacket Forwarding Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3.57 Mpps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMAC Table Size\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e8K\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePacket Buffer Memory\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 Mbit\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e-30 °C to +65 °C\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating Humidity\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5%-95% RH\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e53 VDC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Consumption\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIdle: 2.5W \/ Full load: 60W\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSurge Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAir discharge: 15 kV \/ Contact discharge: 8 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLightning Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCommon mode: 4 kV \/ Differential mode: 2 kV\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDimensions (L x W x H)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e150 mm x 100 mm x 30 mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNet Weight\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.45 kg\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCommunication Standards\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.3ab, IEEE 802.3z\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRural Property Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA farm or rural homestead where gate cameras and driveway cameras are 180-220 m from the NVR location. Long-distance PoE mode allows direct cable runs without extenders or a second power supply at the camera location.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock with PTZ\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse loading area with a PTZ on Port 1 drawing 45W plus 2 fixed cameras on Ports 2 and 3. The Hi-PoE port handles the PTZ while the standard PoE ports cover the fixed cameras, all from a single switch in the plant room.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOutdoor Enclosure Install\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA carpark or perimeter cabinet where summer temperatures inside an enclosure can reach 55-60 °C. The -30 °C to +65 °C operating range keeps the switch functional where standard unmanaged switches rated to 40 °C would shut down or fail.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCross-Building Fibre Link\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCameras installed in a separate shed or outbuilding where electrical isolation between structures is required. The SFP optical uplink connects back to the main NVR over fibre, eliminating ground loop risk and removing distance limits on the uplink run.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUnattended Remote Camera Point\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA communications tower, water pump station, or remote facility where a technician call-out is costly. The PoE watchdog detects a frozen camera and automatically power-cycles that port, restoring the feed without any manual intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need long-distance PoE beyond 100 m, a Hi-PoE port for a single high-draw device, and wide temperature tolerance in a compact unmanaged switch - without paying for managed switch features you do not need.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your installation requires VLAN segmentation, per-port bandwidth management, or remote switch monitoring - a managed PoE switch is the appropriate product type for those requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A PoE-compatible NVR as the upstream recording and management device, with this switch handling the local camera cluster and passing aggregated traffic back via the Gigabit or SFP uplink.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this switch power a PTZ camera that requires more than 30W?\u003c\/h3\u003e\n    Yes - but only on Port 1. Port 1 is the designated Hi-PoE port and supports up to 60W output, which covers PTZ cameras with heater\/fan units or other high-draw devices that exceed the standard IEEE 802.3at ceiling of 30W. Ports 2-4 are standard PoE\/PoE+ ports and should not be relied upon for devices drawing more than 30W.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 250 m long-distance PoE mode work with any cable type?\u003c\/h3\u003e\n    No - Dahua specifies Cat5e or Cat6 cable with a maximum DC resistance of less than 10 ohms per 100 m for long-distance mode. Older Cat5 (non-e), higher-resistance cable, or cable with damaged pairs may not sustain power delivery at extended distances. At 250 m, the transmission speed is limited to 10 Mbps, and load capacity drops to approximately 37-40W depending on the PoE standard in use.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the PoE watchdog work and does it need to be configured?\u003c\/h3\u003e\n    No configuration is required. The watchdog function is built into the switch and runs automatically. It monitors each PoE port for communication failures and, if a connected device stops responding, the switch power-cycles that port to attempt a restart. This is particularly useful for IP cameras that can lock up and require a power reset to recover their network connection.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat happens if the total power draw across all 4 ports exceeds 60W?\u003c\/h3\u003e\n    The intelligent power management feature steps in before a complete shutdown occurs. Rather than cutting all ports simultaneously, the switch reduces power one port at a time starting from the highest-numbered port (Port 4 first) until total consumption falls back within the 60W budget. Devices on lower-numbered ports - including the Hi-PoE port on Port 1 - are prioritised to remain online.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan this switch be used in an outdoor cabinet in Australian summer conditions?\u003c\/h3\u003e\n    Yes, provided the cabinet temperature stays within the -30 °C to +65 °C operating range. In direct-sun outdoor enclosures in northern Australia, cabinet internal temperatures can approach this ceiling on hot days. Adequate ventilation or a vented enclosure is advisable - the switch's fanless metal housing dissipates heat passively, so airflow around the unit matters in very high ambient temperatures. The stocked-by Security Australia version of this switch does not have an IP rating, so it should be housed in a suitable weatherproof enclosure rather than mounted in the open.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this switch support VLANs or remote management?\u003c\/h3\u003e\n    No. The DH-PFS3106-4ET-60 is an unmanaged switch. It has no web interface, no VLAN support, no SNMP monitoring, and no remote management capability. It operates on a plug-and-play basis - connect power, connect cameras and uplink, and it functions immediately without any configuration. Installations requiring network segmentation or remote switch management need a managed PoE switch instead.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat surge and lightning protection does this switch have?\u003c\/h3\u003e\n    The switch provides electrostatic discharge protection up to 15 kV (air discharge) and 8 kV (contact discharge), and lightning\/surge protection of 4 kV in common mode and 2 kV in differential mode. This provides a meaningful level of protection against induced surges on cable runs but is not a substitute for a dedicated lightning protection system on installations in high-exposure locations such as elevated sites or open rural properties.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this switch power a PTZ camera that requires more than 30W?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes - but only on Port 1. Port 1 is the designated Hi-PoE port and supports up to 60W output, which covers PTZ cameras with heater\/fan units or other high-draw devices that exceed the standard IEEE 802.3at ceiling of 30W. Ports 2-4 are standard PoE\/PoE+ ports and should not be relied upon for devices drawing more than 30W.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 250 m long-distance PoE mode work with any cable type?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No - Dahua specifies Cat5e or Cat6 cable with a maximum DC resistance of less than 10 ohms per 100 m for long-distance mode. Older Cat5 (non-e), higher-resistance cable, or cable with damaged pairs may not sustain power delivery at extended distances. At 250 m, the transmission speed is limited to 10 Mbps, and load capacity drops to approximately 37-40W depending on the PoE standard in use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the PoE watchdog work and does it need to be configured?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No configuration is required. The watchdog function is built into the switch and runs automatically. It monitors each PoE port for communication failures and, if a connected device stops responding, the switch power-cycles that port to attempt a restart. This is particularly useful for IP cameras that can lock up and require a power reset to recover their network connection.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What happens if the total power draw across all 4 ports exceeds 60W?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The intelligent power management feature steps in before a complete shutdown occurs. Rather than cutting all ports simultaneously, the switch reduces power one port at a time starting from the highest-numbered port (Port 4 first) until total consumption falls back within the 60W budget. Devices on lower-numbered ports - including the Hi-PoE port on Port 1 - are prioritised to remain online.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this switch be used in an outdoor cabinet in Australian summer conditions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, provided the cabinet temperature stays within the -30 °C to +65 °C operating range. In direct-sun outdoor enclosures in northern Australia, cabinet internal temperatures can approach this ceiling on hot days. Adequate ventilation or a vented enclosure is advisable - the switch's fanless metal housing dissipates heat passively, so airflow around the unit matters in very high ambient temperatures. The stocked-by Security Australia version of this switch does not have an IP rating, so it shoul\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this switch support VLANs or remote management?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The DH-PFS3106-4ET-60 is an unmanaged switch. It has no web interface, no VLAN support, no SNMP monitoring, and no remote management capability. It operates on a plug-and-play basis - connect power, connect cameras and uplink, and it functions immediately without any configuration. Installations requiring network segmentation or remote switch management need a managed PoE switch instead.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What surge and lightning protection does this switch have?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The switch provides electrostatic discharge protection up to 15 kV (air discharge) and 8 kV (contact discharge), and lightning\/surge protection of 4 kV in common mode and 2 kV in differential mode. This provides a meaningful level of protection against induced surges on cable runs but is not a substitute for a dedicated lightning protection system on installations in high-exposure locations such as elevated sites or open rural properties.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-PFS3106-4ET-60 4-Port PoE Switch (Unmanaged)\",\n  \"sku\": \"DH-PFS3106-4ET-60\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-pfs3106-4et-60-4-port-poe-switch-unmanaged\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"127.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/4-POE.png?v=1719300918\"\n  ],\n  \"description\": \"The DH-PFS3106-4ET-60 is an unmanaged 4-port PoE switch designed to deliver efficient power and network connectivity for surveillance systems. It supports IEEE 802.3af\/at PoE standards, providing up to 60 watts of power across its four ports, ideal for powering devices such as IP cameras and access \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475305496633,"sku":"DH-PFS3106-4ET-60","price":127.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/4-POE.png?v=1719300918"},{"product_id":"dahua-dh-ipc-hdbw2431rp-zas-27135-s2-4mp-starlight-ip-dome-motorised-2-713-5mm","title":"Dahua DH-IPC-HDBW2431RP-ZAS-27135-S2 4MP Starlight IP Dome Motorised 2.7~13.5mm","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW2431RP-ZAS-27135-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security specifiers who need a single dome camera to cover variable distances without revisiting the site to adjust a fixed lens, the Dahua DH-IPC-HDBW2431RP-ZAS-27135-S2 is built around a motorised 2.7-13.5mm varifocal lens that can be dialled in remotely once the camera is already mounted and sealed. That matters on jobs where ceiling height varies, sightlines are longer than expected, or the exact coverage zone is confirmed on-site rather than on paper. The IK10 vandal rating and IP67 weatherproofing mean this dome suits exposed ceilings in carparks, stairwells, building entries, and outdoor soffit positions equally. Starlight sensitivity and 40m IR extend its usefulness into low-light zones where fixed lower-resolution domes fall short. It suits small-to-medium commercial installs, multi-tenancy properties, and infrastructure sites where a single camera needs to adapt to the environment rather than the environment adapting to the camera.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorised Varifocal Lens\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.7-13.5mm motorised lens gives a roughly 5x zoom range that can be adjusted remotely after installation. You mount the camera once, then fine-tune the field of view from a VMS or web interface without a ladder return - useful when coverage zones are finalised on-site.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Sensitivity\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/3\" CMOS sensor is tuned for Starlight performance, meaning it produces usable colour or near-colour detail in very low ambient light before the IR kicks in. Stairwells, carpark entries, and covered walkways with minimal lighting benefit directly from this.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e4MP Resolution at 25\/30fps\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 2560 x 1440 and 25 or 30fps, this camera records with enough pixel density to crop and identify detail from longer distances. The top resolution of 2688 x 1520 is available at 20fps if you need the extra pixels and can accept slightly reduced frame rate.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10 Vandal and IP67 Weather Protection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIK10 is the highest impact rating on the IK scale, confirmed here. Combined with IP67 dust and immersion protection, this dome can be mounted in exposed outdoor positions, public-facing ceilings, and semi-industrial environments without requiring a separate housing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIntelligent Perimeter Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in tripwire and intrusion zone detection let you define crossing lines or virtual boundaries that trigger alerts only when something enters a specific area. Combined with Smart H.265, this keeps bandwidth manageable while concentrating recording on meaningful events.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial installers on multi-site contracts:\u003c\/strong\u003e The motorised lens means one camera SKU can serve different corridor widths or ceiling heights across different sites without stocking multiple fixed-lens variants.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eStrata and carpark managers:\u003c\/strong\u003e IK10 vandal resistance and IP67 weather protection suit exposed carpark ceiling positions where dome cameras face direct impact risk and condensation.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners upgrading from analogue:\u003c\/strong\u003e PoE power delivery simplifies cabling to a single Cat6 run, and the onboard SD card slot up to 256GB provides local backup without a full NVR for smaller installs.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity integrators specifying perimeter zones:\u003c\/strong\u003e Tripwire and intrusion detection reduce false alarm load on monitored systems by filtering movement to defined virtual boundaries rather than triggering on all motion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HDBW2431RP-ZAS-27135-S2 handles the install flexibility problem well. The motorised varifocal lens removes the guesswork from fixed-lens selection and allows remote zoom adjustment - a genuine time saver on commercial jobs. Starlight sensitivity, H.265 compression, and Smart coding all work together to reduce storage and bandwidth load without sacrificing image quality at 4MP. IK10 and IP67 ratings are confirmed and appropriate for most exposed commercial and semi-industrial positions. Where this camera has limits: 40m IR suits mid-range coverage but is not suited to large open yards or long driveways where 60m-plus IR bullet or turret cameras serve better. There is no colour night vision or full-colour mode - Starlight extends low-light range but the image shifts to monochrome in darkness. If active deterrence with strobe and audio warnings is the goal, a TiOC-style camera is a better fit. Available through Security Australia for commercial and residential installs.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Adjustment:\u003c\/strong\u003e The motorised zoom on this camera is electrically adjustable but autofocus must be triggered after zoom changes - confirm your NVR or VMS supports remote focus\/zoom commands for the Dahua protocol, otherwise you will need access to the camera's web interface directly during commissioning. This is standard for motorised Dahua domes but worth checking before the ceiling is closed off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eAlarm I\/O and Audio Ports:\u003c\/strong\u003e This camera supports 1 alarm input, 1 alarm output, and audio input\/output connections - but these require external microphones and speakers connected via the camera's I\/O interface. These are ports for external devices, not built-in components. Factor in any external audio hardware if audio monitoring at the camera position is part of the brief.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are installing across positions with varying sightlines or ceiling heights and need to fine-tune coverage remotely after mounting - the 2.7-13.5mm motorised lens handles this without a site return.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The install location is exposed to weather, impact risk, or vandalism - confirmed IP67 and IK10 ratings mean no separate enclosure is required.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage requirement extends beyond 40m, or you need full-colour night vision and active deterrence - a long-range IR bullet or TiOC-capable turret camera from the Security Australia range will serve those scenarios better.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/3\" 4MP progressive CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520 at 20fps; 2560 x 1440 at 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal, 2.7-13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e40m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLow-Light Technology\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eStarlight\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265, H.264, Smart H.265, Smart H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNoise Reduction\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3D Digital Noise Reduction\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIntelligent Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIntrusion detection, tripwire\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAbnormality Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotion detection, video tampering, network anomaly, SD card error\/absence\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 input, 1 output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 input, 1 output (external devices)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67, IK10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAdditional Image Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHLC, BLC, ROI, digital watermarking, rotation mode\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCovered Carpark Ceiling\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a concrete ceiling above a carpark entry lane, the IK10 rating protects against incidental impact from vehicles and equipment. The motorised lens allows the installer to zoom in on the entry point remotely after confirming sightlines on the live feed.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eBuilding Entry Soffit\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled under a covered building entry, IP67 handles rain splash and condensation while Starlight sensitivity captures usable detail in poorly lit evening conditions before the 40m IR activates - keeping the entry covered without a separate lighting upgrade.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Stockroom or Corridor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA tripwire configured across a stockroom doorway generates an alert when the line is crossed outside business hours. Smart H.265 reduces the continuous recording bitrate significantly, keeping NVR storage manageable across a multi-camera retail install.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStairwell or Fire Escape\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eStairwells present variable ceiling heights and minimal ambient light. The adjustable focal length accommodates different landing depths, and Starlight performance means the camera still produces detail under emergency or low-wattage stairwell lighting.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eStandalone SD Card Recording\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eFor smaller sites or secondary camera positions without NVR connectivity, a 256GB Micro SD card inserted directly in the camera provides local event-triggered recording. The SD card error alert notifies the operator if the card fails or is removed.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a dome with confirmed IK10 vandal resistance and a motorised lens that can be adjusted remotely after mounting - particularly useful across commercial jobs where ceiling heights and sightlines vary.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your coverage requirement extends beyond 40m, or you need full-colour night vision and active deterrence - a long-range IR bullet for extended outdoor approaches or a TiOC turret for colour-at-night and strobe alerts will serve those scenarios better and both are available in the Security Australia range.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua-compatible PoE NVR with H.265 decoding and Smart codec support, which allows you to take full advantage of the camera's intelligent detection and bandwidth-efficient compression on a multi-channel system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. This camera supports PoE power delivery, meaning a single Cat5e or Cat6 cable carries both power and data. It does not require PoE+ (802.3at), so it will operate from standard 802.3af PoE ports on most NVRs and unmanaged PoE switches. No separate power adapter is needed in a PoE installation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the motorised lens zoom adjustment actually work in practice?\u003c\/h3\u003e\n    The lens zoom and focus are electrically driven and can be adjusted through the camera's web interface or via a compatible VMS that supports Dahua PTZ and lens commands. After changing the zoom level, a remote autofocus command should be triggered to lock focus at the new position. This removes the need to physically access the camera for focal length changes, which is particularly useful in ceiling-mounted or elevated positions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera record in colour at night without external lighting?\u003c\/h3\u003e\n    Not in full darkness. Starlight sensitivity extends the camera's ability to produce detail in very low ambient light - such as partial streetlighting or emergency lighting - but the image shifts to monochrome once light levels drop below what the sensor can process in colour. The built-in IR LEDs provide 40m of monochrome illumination in complete darkness. If full-colour night recording is a requirement, a full-colour or TiOC camera with white-light LEDs is needed instead.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the IK10 rating mean this camera can be installed outdoors without a separate housing?\u003c\/h3\u003e\n    Yes. IK10 is the highest impact resistance rating on the IK scale, and combined with the confirmed IP67 rating for dust and water ingress, this dome does not require a separate weatherproof or vandal-resistant enclosure. It is suitable for exposed outdoor positions including building eaves, covered entries, carpark ceilings, and other semi-industrial locations.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between intrusion detection and standard motion detection on this camera?\u003c\/h3\u003e\n    Standard motion detection triggers on any pixel change across a defined region, which produces a high false alarm rate from environmental movement like shadows or foliage. Intrusion detection requires a person or object to enter and remain within a defined virtual boundary for a set dwell time before triggering. Tripwire similarly triggers only when a defined line is crossed in a specified direction. Both reduce nuisance alerts compared to standard motion detection and are built into this camera without requiring additional software licences.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the onboard SD card slot replace the need for an NVR?\u003c\/h3\u003e\n    For a single standalone camera, yes in limited applications. The Micro SD slot supports up to 256GB, which provides local event-triggered or continuous recording without a network recorder. For multi-camera installs, reviewing footage across multiple individual SD cards is impractical - an NVR provides centralised storage, remote access, and cross-camera playback. The SD card is best used as an on-camera backup in case of network disruption rather than as the primary recording method for professional installs.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This camera supports PoE power delivery, meaning a single Cat5e or Cat6 cable carries both power and data. It does not require PoE+ (802.3at), so it will operate from standard 802.3af PoE ports on most NVRs and unmanaged PoE switches. No separate power adapter is needed in a PoE installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the motorised lens zoom adjustment actually work in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The lens zoom and focus are electrically driven and can be adjusted through the camera's web interface or via a compatible VMS that supports Dahua PTZ and lens commands. After changing the zoom level, a remote autofocus command should be triggered to lock focus at the new position. This removes the need to physically access the camera for focal length changes, which is particularly useful in ceiling-mounted or elevated positions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera record in colour at night without external lighting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not in full darkness. Starlight sensitivity extends the camera's ability to produce detail in very low ambient light - such as partial streetlighting or emergency lighting - but the image shifts to monochrome once light levels drop below what the sensor can process in colour. The built-in IR LEDs provide 40m of monochrome illumination in complete darkness. If full-colour night recording is a requirement, a full-colour or TiOC camera with white-light LEDs is needed instead.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the IK10 rating mean this camera can be installed outdoors without a separate housing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. IK10 is the highest impact resistance rating on the IK scale, and combined with the confirmed IP67 rating for dust and water ingress, this dome does not require a separate weatherproof or vandal-resistant enclosure. It is suitable for exposed outdoor positions including building eaves, covered entries, carpark ceilings, and other semi-industrial locations.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between intrusion detection and standard motion detection on this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard motion detection triggers on any pixel change across a defined region, which produces a high false alarm rate from environmental movement like shadows or foliage. Intrusion detection requires a person or object to enter and remain within a defined virtual boundary for a set dwell time before triggering. Tripwire similarly triggers only when a defined line is crossed in a specified direction. Both reduce nuisance alerts compared to standard motion detection and are built into this camera\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the onboard SD card slot replace the need for an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For a single standalone camera, yes in limited applications. The Micro SD slot supports up to 256GB, which provides local event-triggered or continuous recording without a network recorder. For multi-camera installs, reviewing footage across multiple individual SD cards is impractical - an NVR provides centralised storage, remote access, and cross-camera playback. The SD card is best used as an on-camera backup in case of network disruption rather than as the primary recording method for profess\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HDBW2431RP-ZAS-27135-S2 4MP Starlight IP Dome Motorised 2.7~13.5mm\",\n  \"sku\": \"DH-IPC-HDBW2431RP-ZAS-27135-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hdbw2431rp-zas-27135-s2-4mp-starlight-ip-dome-motorised-2-713-5mm\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"185.84\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_dome_network_camera_white_ac979789.jpg?v=1719300922\"\n  ],\n  \"description\": \"Introducing the robust Dahua DH-IPC-HDBW2431RP-ZAS-27135-S2 4MP Starlight IP Dome Motorised Camera , designed for high-performance surveillance in various environments. With its advanced features and exceptional image quality, this camera is perfect for both day and night monitoring, ensuring your s\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475305791545,"sku":"DH-IPC-HDBW2431RP-ZAS-27135-S2","price":185.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dahua_lite_4mp_wdr_ir_dome_network_camera_white_ac979789.jpg?v=1719300922"},{"product_id":"dahua-dh-ipc-hfw2831tp-zas-27135-s2-8mp-4k-wdr-ir-bullet-motorized-2-713-5mm-lite-starlight","title":"Dahua DH-IPC-HFW2831TP-ZAS-27135-S2 8MP (4K) WDR IR Bullet, Motorized 2.7~13.5mm, Lite + Starlight","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HFW2831TP-ZAS-27135-S2\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and security managers who need to cover variable-distance approaches without committing to a fixed lens angle, the Dahua DH-IPC-HFW2831TP-ZAS-27135-S2 offers a motorized 2.7-13.5mm zoom range that can be dialled in after the camera is physically mounted. That flexibility makes it well suited to commercial car parks, loading docks, perimeter fences, and long driveway runs where the exact field of view is difficult to determine from a plan alone. The 8MP 4K sensor resolves enough detail at the wide end to read plates or identify faces, while the 80m IR range keeps scenes visible through the full reach of the lens at night. Starlight low-light performance down to 0.01 Lux means the camera holds usable colour detail in low-ambient conditions before switching to IR. IP67 weather sealing suits exposed outdoor positions, and dual power options - PoE or 12V DC - give installers flexibility where PoE infrastructure is not already in place.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eMotorized 2.7-13.5mm Zoom\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe motorized varifocal lens can be adjusted remotely through the NVR or web interface after mounting, so you can fine-tune the field of view without ladders or manual lens adjustment. This is the feature that separates this model from fixed-lens bullet cameras on installations where coverage distances are uncertain.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP 4K Resolution\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 3840x2160 the sensor captures enough detail to digitally zoom into recorded footage and still identify individuals or read signage. For wide-angle positions at the 2.7mm end, the resolution provides a large usable crop - useful when reviewing incidents after the fact.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e80m IR Night Vision\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe built-in IR LED throws 80 metres of infrared illumination, meaning the camera can still record useful footage across a long approach road or yard even in complete darkness. The Starlight sensor (0.01 Lux minimum illumination) extends usable colour performance before the IR cuts in.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eWide Dynamic Range\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWDR handles scenes where bright sunlight and deep shadow exist in the same frame - common at gate entries, roller door openings, or car parks with direct overhead sun. The sensor balances both zones simultaneously rather than overexposing one to correctly expose the other.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTripwire and Intrusion Detection\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOnboard smart analytics let you define a virtual line or zone within the camera's view. When crossed or entered, an alert is triggered - useful for perimeter monitoring where motion detection alone generates too many false alerts from passing traffic or vegetation movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eH.265 Compression with Smart Coding\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eH.265 at 8MP produces significantly smaller file sizes than H.264 at the same quality level. Smart H.265 goes further by applying higher compression to static background areas, which reduces storage and bandwidth consumption on multi-camera NVR installations without dropping detail in areas of movement.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eCommercial property managers:\u003c\/strong\u003e Specifying cameras for car parks, gate entries, and loading dock approaches where the correct zoom angle cannot be locked in from plans alone - the motorized 2.7-13.5mm lens solves this without a callback visit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial site security teams:\u003c\/strong\u003e Replacing ageing analogue bullet cameras on long perimeter runs - the 80m IR range and IP67 rating match the physical demands of exposed outdoor positions at warehouses and logistics yards.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eElectrical contractors on commercial fitouts:\u003c\/strong\u003e Running structured cabling where a single Cat6 PoE drop is already planned - this model accepts PoE or 12V DC, which avoids having to run separate power where PoE switches are not already in the rack.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers specifying edge storage:\u003c\/strong\u003e Deployments at remote sites or sub-branches where continuous NVR recording is not viable - the 256GB Micro SD slot allows standalone local storage as a backup or primary recording method.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HFW2831TP-ZAS-27135-S2 delivers genuinely useful flexibility for outdoor commercial installs. The motorized zoom is the headline: being able to adjust coverage remotely after mounting removes a common frustration with fixed-lens bullets on long or variable approaches. 8MP resolution at this price tier gives forensic detail that 4MP or 5MP alternatives cannot match at the same zoom reach, and the 80m IR range covers distances relevant to most real industrial and commercial applications. The Starlight sensor holds colour in low-ambient conditions, which extends useful footage before the image becomes monochrome.\n\nWhere this camera has limits: it is a Lite-series product, so its smart analytics are video-based rather than AI-classified - expect more manual fine-tuning of tripwire and intrusion zones to reduce false alerts compared to AI-powered alternatives. It also does not offer active deterrence (no siren or white-light strobe). Buyers needing real-time intruder response should review TiOC or active deterrence models available through Security Australia.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e The motorized zoom on this model is electrically driven via the NVR or web interface - confirm your NVR supports remote focus\/zoom control for Dahua IPC series before relying on remote adjustment. If using a third-party NVR over ONVIF, you may need to use the camera's web interface directly for initial zoom and focus setup. Also note the IK10 vandal rating is listed as optional on this variant - confirm the supplied unit includes the IK10 housing if impact resistance is a specification requirement for the site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning:\u003c\/strong\u003e At 4K (3840x2160) this camera records at 15fps maximum. If your NVR profile is set to 4K, factor the lower frame rate into your motion review workflow - fast-moving subjects across a wide scene can appear slightly choppy. Dropping to the 2688x1520 sub-stream at 25\/30fps resolves this while still retaining 4MP-level detail, which is a practical compromise for most commercial applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are covering a long driveway, loading dock, or perimeter fence line where the final zoom angle needs to be confirmed on-site rather than from a plan - the motorized 2.7-13.5mm range allows remote adjustment post-install without a return visit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The installation site has existing 12V DC cabling infrastructure or you are adding to a PoE switch - dual power input means this camera fits into either setup without additional power conversion hardware.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your brief calls for active intruder deterrence with automatic strobe and audio warnings on detection - a TiOC or active deterrence bullet camera type will serve that requirement where this model will not.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" 8MP CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMaximum Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 @ 15fps (4K); 2688 x 1520 @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorized varifocal, 2.7-13.5mm\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMinimum Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.01 Lux @ F1.6 (Starlight)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e80m (built-in IR LED)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWide Dynamic Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265 \/ H.264 \/ Smart H.265 \/ Smart H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSmart Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTripwire, intrusion detection, motion detection, video tampering\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 input \/ 1 output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eAudio input \/ audio output supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card, up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ 12V DC\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImpact Resistance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIK10 (optional)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRegion of Interest\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eYes - adjustable per stream\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eIndustrial Gate Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a boom gate post covering a long vehicle approach. The motorized zoom lets the installer tighten the field of view from 2.7mm wide-angle to a narrower focal length that fills the frame with the vehicle at recognition distance - all adjusted remotely once the camera is wired in.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLoading Dock After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a large loading bay that has low-level perimeter lighting but is not fully dark. The Starlight sensor holds colour footage at 0.01 Lux, so dock activity remains identifiable before the scene drops to full IR monochrome - useful for after-hours access reviews.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eOpen Car Park Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at the far end of an open car park, covering the full length of the space. WDR manages the contrast between the brightly lit exit and shadowed vehicle rows. An intrusion zone drawn across the pedestrian path triggers alerts for after-hours movement without firing on road traffic outside.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Sub-Site Without NVR\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeployed at a remote pump station or unmanned substation with no rack infrastructure on-site. A 256GB Micro SD card handles local recording. Alarm outputs connect to existing site alarm panels. PoE or 12V DC power supply matches whatever the site already provides.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eFence Line at Night\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a pole covering 60-70m of perimeter fencing at an industrial site. The 80m IR range illuminates the full fence run from a single mount point. A tripwire detection line set along the fence boundary generates an alert when the line is crossed rather than flagging every movement in the wider frame.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 8MP resolution with a motorized zoom range on an outdoor bullet form factor - the 2.7-13.5mm span covers far more installation scenarios than a fixed-lens bullet without requiring a lens swap or return visit.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The site requires real-time active deterrence - a TiOC bullet or active deterrence bullet camera type adds a white light strobe and audio alarm triggered on detection, which this Lite-series model does not offer.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua-compatible PoE NVR with remote focus and zoom control enabled, or a PoE switch feeding into a standalone NVR for multi-camera commercial deployments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I adjust the zoom angle after the camera is mounted?\u003c\/h3\u003e\n    Yes. The motorized varifocal lens covers 2.7mm to 13.5mm and can be adjusted remotely through a compatible Dahua NVR or directly via the camera's web interface once it is installed and connected. This means you do not need physical access to the lens housing after mounting - a significant time saving on elevated or hard-to-reach positions.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch?\u003c\/h3\u003e\n    Yes. This camera supports PoE (IEEE 802.3af standard), which is compatible with the majority of commercial PoE switches and PoE NVRs. A single Cat5e or Cat6 cable carries both power and data to the camera. It also accepts a 12V DC power feed if PoE is not available at the install location.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera record in 4K at 25fps?\u003c\/h3\u003e\n    No. The 4K resolution (3840x2160) streams at a maximum of 15fps on this sensor. If you require 25fps or 30fps, the camera steps down to 2688x1520 (approximately 4MP), which still delivers significantly more detail than a standard 2MP camera and covers most commercial identification requirements.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the Starlight feature actually differ from standard night vision?\u003c\/h3\u003e\n    Starlight refers to the sensor's low-light colour performance - in this case, a minimum illumination of 0.01 Lux at F1.6. In practical terms, the camera holds colour imagery in near-dark conditions such as moonlit yards or sites with minimal ambient lighting, rather than dropping to monochrome IR immediately. IR remains available and engages when ambient light falls below that threshold.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work without being connected to an NVR?\u003c\/h3\u003e\n    Yes, in a limited capacity. The camera supports Micro SD recording up to 256GB, which allows standalone local recording without an NVR. Alarm outputs (1 in\/1 out) allow it to integrate with existing site alarm infrastructure. For remote viewing without an NVR, it can be accessed via web browser or a compatible mobile app using the camera's direct IP address, provided the network is configured appropriately. This model is available through Security Australia as a standalone unit or as part of a broader system build.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs the IK10 vandal rating standard on this model or an optional variant?\u003c\/h3\u003e\n    IK10 is listed as optional on this variant. Confirm with your supplier whether the unit shipped includes the IK10-rated housing. If impact resistance is a hard specification requirement - for example, in public-access areas or locations exposed to deliberate interference - verify this before purchase rather than assuming the rating is included as standard.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the smart analytics on this camera differ from AI-based detection?\u003c\/h3\u003e\n    This is a Lite-series camera, which means its tripwire and intrusion detection are video-analytics-based rather than deep-learning AI classification. It analyses pixel motion within defined zones rather than classifying objects as human or vehicle. This works well when zones are configured carefully, but it requires more on-site tuning to reduce false alerts from wind, lighting changes, or animals compared to AI-powered Pro or AI series models that filter by object type.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I adjust the zoom angle after the camera is mounted?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The motorized varifocal lens covers 2.7mm to 13.5mm and can be adjusted remotely through a compatible Dahua NVR or directly via the camera's web interface once it is installed and connected. This means you do not need physical access to the lens housing after mounting - a significant time saving on elevated or hard-to-reach positions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This camera supports PoE (IEEE 802.3af standard), which is compatible with the majority of commercial PoE switches and PoE NVRs. A single Cat5e or Cat6 cable carries both power and data to the camera. It also accepts a 12V DC power feed if PoE is not available at the install location.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera record in 4K at 25fps?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The 4K resolution (3840x2160) streams at a maximum of 15fps on this sensor. If you require 25fps or 30fps, the camera steps down to 2688x1520 (approximately 4MP), which still delivers significantly more detail than a standard 2MP camera and covers most commercial identification requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the Starlight feature actually differ from standard night vision?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Starlight refers to the sensor's low-light colour performance - in this case, a minimum illumination of 0.01 Lux at F1.6. In practical terms, the camera holds colour imagery in near-dark conditions such as moonlit yards or sites with minimal ambient lighting, rather than dropping to monochrome IR immediately. IR remains available and engages when ambient light falls below that threshold.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work without being connected to an NVR?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, in a limited capacity. The camera supports Micro SD recording up to 256GB, which allows standalone local recording without an NVR. Alarm outputs (1 in\/1 out) allow it to integrate with existing site alarm infrastructure. For remote viewing without an NVR, it can be accessed via web browser or a compatible mobile app using the camera's direct IP address, provided the network is configured appropriately. This model is available through Security Australia as a standalone unit or as part of a b\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the IK10 vandal rating standard on this model or an optional variant?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10 is listed as optional on this variant. Confirm with your supplier whether the unit shipped includes the IK10-rated housing. If impact resistance is a hard specification requirement - for example, in public-access areas or locations exposed to deliberate interference - verify this before purchase rather than assuming the rating is included as standard.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the smart analytics on this camera differ from AI-based detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This is a Lite-series camera, which means its tripwire and intrusion detection are video-analytics-based rather than deep-learning AI classification. It analyses pixel motion within defined zones rather than classifying objects as human or vehicle. This works well when zones are configured carefully, but it requires more on-site tuning to reduce false alerts from wind, lighting changes, or animals compared to AI-powered Pro or AI series models that filter by object type.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HFW2831TP-ZAS-27135-S2 8MP (4K) WDR IR Bullet, Motorized 2.7~13.5mm, Lite + Starlight\",\n  \"sku\": \"DH-IPC-HFW2831TP-ZAS-27135-S2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hfw2831tp-zas-27135-s2-8mp-4k-wdr-ir-bullet-motorized-2-713-5mm-lite-starlight\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"323.62\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831tp-zs-3711-1_6f51c68e-4315-496b-ae7d-91736488cfda.png?v=1719300944\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831_5fd89e3e-19fa-4c08-921c-8a054f8142c8.png?v=1719300944\"\n  ],\n  \"description\": \"Introducing the powerful Dahua DH-IPC-HFW2831TP-ZAS-27135-S2 8MP (4K) WDR IR Bullet Camera , designed to deliver exceptional surveillance quality. With a versatile motorized lens and a stunning 8-megapixel resolution, this camera captures every detail, making it ideal for both indoor and outdoor app\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475306545209,"sku":"DH-IPC-HFW2831TP-ZAS-27135-S2","price":323.62,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/dh-ipc-hfw2831tp-zs-3711-1_6f51c68e-4315-496b-ae7d-91736488cfda.png?v=1719300944"},{"product_id":"dahua-dss-pro-video-management-system","title":"Dahua DSS Pro Video Management System Base License","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: Dahua DSS Pro Video Management System Base License\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying a centralised surveillance platform across multiple sites will find the Dahua DSS Pro Base License a practical starting point for building a scalable VMS infrastructure. This is software-based video management designed for operators who need to consolidate device control, live monitoring, event handling, and access control into a single client interface - without relying on a proprietary hardware recorder. DSS Pro Base License supports up to 512 channels at resolutions up to 8MP, runs on Windows 10 and Windows Server 2016 and 2019, and integrates with ONVIF-compatible devices alongside native Dahua hardware. It suits IT-managed security environments, multi-site operators, system integrators building enterprise installations, and security teams who need configurable user roles, video wall layouts, and smart search across large camera counts from one unified dashboard.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Product Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eUp to 512 Channel Management\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single DSS Pro Base License instance can manage up to 512 camera channels at up to 8MP resolution. That covers everything from a mid-sized retail group with multiple branches to a larger industrial site with dense camera coverage - all managed from one client without needing separate recorder-by-recorder logins.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eUnified Device Initialisation and Control\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDSS Pro handles device discovery, initialisation, and configuration from within the platform. New cameras and recorders can be brought online and assigned to operators without switching between manufacturer tools, which matters when commissioning larger installations where time-on-site has a direct cost.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAccess Control and Intercom Integration\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe platform integrates Dahua access control and video intercom systems alongside the camera feed. Door events, visitor calls, and entry logs can be viewed and managed within the same client used for live video - reducing the number of separate interfaces operators need to monitor simultaneously.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eConfigurable Video Wall Layouts\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eVideo wall schemes can be defined and saved within DSS Pro, allowing control room operators to switch between pre-set display configurations covering different sites, zones, or incident types. This is more efficient than manually rearranging tiles during an active event.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Event Search and Facial Recognition\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecorded footage can be searched by time, date, and detected events. Facial recognition and search functions are available on live view for quick identification - useful for loss prevention teams or operators who need to locate a person of interest across recordings without scrubbing through hours of footage manually.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eFisheye Dewarping on Live View\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDSS Pro processes fisheye camera streams and presents dewarped views directly in the live monitoring interface. Operators get usable rectangular views from 360-degree cameras without needing a separate dewarping tool or compatible NVR - the software handles it client-side.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity System Integrators:\u003c\/strong\u003e Building multi-site enterprise installations who need a single management layer across large camera counts and mixed Dahua device types including cameras, NVRs, access control, and intercoms.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIT-Managed Security Environments:\u003c\/strong\u003e Organisations running surveillance on a Windows Server infrastructure who want a VMS that installs on their existing server hardware and supports standard protocols including ONVIF and RTSP.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail and Commercial Multi-Site Operators:\u003c\/strong\u003e Businesses with 10 or more locations who want centralised visibility across sites, configurable user permissions per location, and event-driven search rather than manual footage review.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eControl Room Operators:\u003c\/strong\u003e Facilities requiring a video wall display with pre-set layout schemes that can be recalled instantly during incidents, rather than building a camera grid from scratch each shift.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eLoss Prevention Teams:\u003c\/strong\u003e Operations that need facial recognition search and smart event retrieval on live and recorded footage to reduce investigation time without deploying additional standalone software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eDSS Pro Base License does the work of a centralised VMS well within Dahua ecosystems. The 512-channel ceiling, 8MP recording support, integrated access control and intercom management, and configurable video wall layouts make it a capable platform for medium-to-large installations. Smart event search and on-client fisheye dewarping reduce the need for additional software layers, and ONVIF compatibility gives it meaningful flexibility beyond native Dahua devices. The facial recognition and search capability on live view is a genuine operational advantage for loss prevention use cases.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eWhere it has limits: this is the Base License, which means expanded functionality - such as additional channel counts beyond 512, advanced AI analytics modules, or additional client seats - may require supplementary licensing. It also runs on Windows only, so Linux-based server environments are not supported. If your installation requires deep third-party VMS integration or hardware-agnostic deployment across non-Dahua ecosystems at scale, a higher-tier or purpose-built enterprise VMS may be worth comparing. Available through Security Australia, it suits integrators and operators already working within or transitioning to a Dahua device environment.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e DSS Pro Base License is a software install - confirm your host machine meets the Windows 10 or Windows Server 2016\/2019 requirement before deployment. For installations approaching or exceeding 512 channels, verify whether additional channel licenses are required under the DSS Pro licensing structure, as the Base License defines the channel ceiling for that instance. If you are integrating non-Dahua ONVIF devices, test protocol compatibility during commissioning rather than assuming full feature parity with native Dahua channels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLicensing Note:\u003c\/strong\u003e This is the Base License entry point for DSS Pro. If your project requires video wall output servers, additional operator client seats, or expanded AI analytics beyond the base feature set, review the full DSS Pro licensing structure for any add-on modules needed before finalising your bill of materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are managing a Dahua-based installation with up to 512 channels across one or multiple sites and need centralised live monitoring, playback, event search, and access control in a single Windows-based client.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your operation includes fisheye cameras or facial recognition requirements and you want those capabilities handled within the VMS client rather than relying on camera-side or NVR-side processing.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your project demands a Linux-compatible VMS, requires deep integration with non-Dahua ecosystems at enterprise scale, or needs channel counts and AI analytics modules that exceed what the Base License tier provides - reviewing the full DSS Pro module range on securityaustralia.com.au would be the next step.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eSoftware Type\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eVideo Management System (VMS)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMaximum Channel Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 512 channels\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMaximum Recording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 8MP (4K)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eOperating System Compatibility\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eWindows 10, Windows Server 2016, Windows Server 2019\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Protocols Supported\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF, RTSP, TCP\/IP, HTTP\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eTwo-way audio\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLive View Features\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLive streaming, fisheye dewarping, facial recognition and search\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePlayback and Search\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eEdge device playback, event search by time, date, and detected events\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eConfigurable event detection and notification alerts\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Wall Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eConfigurable layout and scheme management\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAccess Control Integration\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSupported - Dahua access control and video intercom systems\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eUser Management\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMultiple user roles and permissions supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eCompatible with mobile apps for remote monitoring and management\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBackup and Recovery\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eData backup with recovery capabilities\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDevice Initialisation\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSupported - device setup and configuration from within the platform\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eMulti-Site Retail Chain\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA loss prevention manager oversees 15 stores from a central office. DSS Pro consolidates all site cameras into one client, with configurable user permissions ensuring store managers only see their own location while the central team retains full visibility across the 512-channel ceiling.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eControl Room with Video Wall\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security operations centre monitors a large campus with a multi-screen video wall. Pre-saved DSS Pro layout schemes let operators switch between a perimeter view, an entry point view, and an incident-focused layout instantly - without rebuilding the tile configuration each time.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAccess Control and Camera Integration\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA commercial building uses Dahua access control on all entry points alongside IP cameras. DSS Pro links door events to associated camera feeds, so when an access denied alert fires, the operator sees the relevant camera view alongside the door log without switching between separate platforms.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eFisheye Camera Deployment\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA warehouse uses ceiling-mounted fisheye cameras to cover wide floor areas with fewer units. DSS Pro dewarps each fisheye stream directly in the live view, giving operators a usable flat-perspective view without a compatible NVR or separate dewarping application handling the processing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003ePost-Incident Investigation\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA security team investigating a theft uses DSS Pro's facial recognition search on live and recorded footage to locate the individual across multiple cameras and time windows. Smart event search by detected events reduces review time compared to manually scrubbing through 8MP recordings across dozens of channels.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a software-based VMS that manages up to 512 channels across Dahua cameras, NVRs, access control, and intercoms from a single Windows client - particularly where video wall output, fisheye dewarping, and facial recognition search are required without additional software.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your installation requires Linux server compatibility, a hardware-agnostic enterprise VMS with deep third-party integration, or channel counts and AI analytics modules that exceed the Base License tier - the full DSS Pro module range on securityaustralia.com.au covers expanded licensing options.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e Dahua IP cameras, Dahua NVRs, Dahua access control hardware, and Dahua video intercom systems for full integration within the DSS Pro management environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes DSS Pro Base License work with non-Dahua cameras?\u003c\/h3\u003e\n    Yes, with limitations. DSS Pro supports ONVIF, RTSP, TCP\/IP, and HTTP protocols, meaning compatible third-party cameras can be added to the platform. However, full feature parity with native Dahua devices is not guaranteed - advanced functions such as facial recognition search, event-linked access control, and fisheye dewarping are optimised for Dahua hardware. ONVIF devices should be tested during commissioning to confirm which features are available for each third-party model.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this VMS run on our existing Windows Server infrastructure?\u003c\/h3\u003e\n    Yes. DSS Pro Base License is compatible with Windows Server 2016 and Windows Server 2019, as well as Windows 10. It can be deployed on an existing server without requiring dedicated Dahua hardware, which suits organisations that prefer to run surveillance management on their own IT-managed infrastructure rather than a proprietary appliance.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow many cameras can one DSS Pro Base License instance manage?\u003c\/h3\u003e\n    Up to 512 channels at resolutions up to 8MP. This covers the majority of medium-to-large commercial installations within a single license instance. Installations that require more than 512 channels would need to review whether additional channel licensing or a multi-server DSS Pro deployment is the appropriate path - the licensing structure should be confirmed before finalising the project design.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes DSS Pro support multiple user roles with different access levels?\u003c\/h3\u003e\n    Yes. The platform supports multiple user roles and configurable permissions, allowing different operators to be granted access to specific cameras, sites, or functions. This is particularly relevant for multi-site deployments where site managers should only see their own location, while central security teams retain full system access.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does the facial recognition search work within DSS Pro - is it live-only or does it cover recordings?\u003c\/h3\u003e\n    Both. DSS Pro provides facial recognition and search capability on live view and on recorded footage. In practice, this means an operator can either identify a face in a live camera feed or run a search across stored recordings to locate instances where a specific face appeared. The function works within the client without requiring a separate facial recognition server, though performance will depend on the AI capabilities of the connected Dahua camera hardware feeding the stream.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat is the difference between managing cameras through DSS Pro versus managing them through individual Dahua NVRs?\u003c\/h3\u003e\n    Managing cameras through individual NVRs means operators log into separate recorders per location and have no unified view across sites. DSS Pro centralises all devices - cameras, NVRs, access control, and intercoms - into a single client interface. Event search, alarm management, video wall control, and user permissions are all handled from one platform rather than replicated across each NVR. For installations with more than one site or more than a handful of NVRs, the operational difference is significant - particularly during incidents when speed of access to footage matters.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the Base License include all DSS Pro features, or are there additional modules required?\u003c\/h3\u003e\n    The Base License covers the core platform - up to 512 channels, live monitoring, playback, event search, alarm management, access control integration, video wall layout, fisheye dewarping, facial recognition on live view, and user management. Some advanced or expanded functions within the broader DSS Pro product family - such as additional AI analytics modules, expanded video wall output servers, or increased client seat counts - may require add-on licensing beyond the Base License. Reviewing the full DSS Pro licensing structure with a systems integrator before project sign-off is recommended for complex deployments. The full range is available through Security Australia.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan DSS Pro handle live playback directly from cameras rather than requiring footage to be retrieved from an NVR?\u003c\/h3\u003e\n    Yes. DSS Pro supports live video playback directly from edge devices - meaning footage stored on camera SD cards or edge storage can be retrieved within the client without routing the request through an NVR. This is useful in installations where edge recording is used as a backup or primary storage method, and where retrieving footage quickly without NVR access is operationally important.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does DSS Pro Base License work with non-Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with limitations. DSS Pro supports ONVIF, RTSP, TCP\/IP, and HTTP protocols, meaning compatible third-party cameras can be added to the platform. However, full feature parity with native Dahua devices is not guaranteed - advanced functions such as facial recognition search, event-linked access control, and fisheye dewarping are optimised for Dahua hardware. ONVIF devices should be tested during commissioning to confirm which features are available for each third-party model.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this VMS run on our existing Windows Server infrastructure?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. DSS Pro Base License is compatible with Windows Server 2016 and Windows Server 2019, as well as Windows 10. 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The function works within the client without requiring a separate facial recognition server, though performance will depend on the AI capabilities of the connected Dahua camera hardware feeding the stream.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between managing cameras through DSS Pro versus managing them through individual Dahua NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Managing cameras through individual NVRs means operators log into separate recorders per location and have no unified view across sites. DSS Pro centralises all devices - cameras, NVRs, access control, and intercoms - into a single client interface. Event search, alarm management, video wall control, and user permissions are all handled from one platform rather than replicated across each NVR. 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This is useful in installations where edge recording is used as a backup or primary storage method, and where retrieving footage quickly without NVR access is operationally important.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DSS Pro Video Management System Base License\",\n  \"sku\": \"DahuaDSSProBaseLicense\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dss-pro-video-management-system\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"2650.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/DSS_Pro_Image_Web.png?v=1719301035\"\n  ],\n  \"description\": \"Introducing the versatile Dahua DSS Pro Video Management System Base License , designed to streamline your digital surveillance operations. 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This 2U rack-mount unit supports up to 128 channels of IP camera input with a 384 Mbps access bandwidth, making it suited to integrators and security consultants who are designing systems where channel count, storage redundancy, and AI-by-camera processing all need to coexist in a single recorder. Support for RAID 0, 1, 5, 6, and 10 across up to 8 HDDs, N+M hot standby failover, and AI functions including perimeter protection, face detection, ANPR, and SMD Plus processing via connected cameras positions this NVR for enterprise, government, and critical infrastructure deployments where recording continuity and intelligent search are non-negotiable. It is not a fit for small or mid-size installations.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This NVR Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e128-Channel IP Recording\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAccepts up to 128 simultaneous IP camera feeds at a 384 Mbps access bandwidth. That bandwidth is matched independently for storage and forwarding, so ingesting, writing to disk, and pushing streams to a monitoring station all run at full capacity concurrently without bottlenecking each other.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eRAID Storage with Disk Groups\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSupports RAID 0, 1, 5, 6, and 10 across up to 8 installed HDDs. Disk groups are also supported, allowing administrators to assign specific cameras to specific drive pools. This separates critical footage from general recording and reduces the impact of a single drive failure.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eN+M Hot Standby Failover\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen the primary NVR fails, a designated standby unit takes over recording immediately. Once the primary recovers, footage captured on the standby is transmitted back automatically. This is a hardware-level redundancy feature relevant to sites where any gap in recording is unacceptable.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eAI-by-Camera Analytics Processing\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eProcesses AI functions offloaded from compatible Dahua cameras, including perimeter protection, SMD Plus, face detection and recognition, video metadata, ANPR, and 3D behaviour analysis. The NVR acts as the management and search layer - the AI runs on the camera, results are indexed and searchable at the recorder.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eDual 4K HDMI Outputs\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eProvides 2 independent HDMI outputs both capable of 3840x2160 at 30fps, plus a VGA output that mirrors HDMI1. The 2 HDMI ports support heterogeneous output, meaning each screen can display a completely different camera layout simultaneously - useful for dedicated monitoring and operator workstations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart H.265+ Compression\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eRecords and stores using Smart H.265+, H.265, Smart H.264+, H.264, MPEG4, and MJPEG. At 128 channels running 24\/7, compression efficiency directly determines how many weeks of footage the installed HDDs hold. Smart H.265+ applies scene-based encoding to reduce file sizes further than standard H.265.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSecurity Integrators on Enterprise Contracts:\u003c\/strong\u003e Specifying a rack-mount NVR for 50 to 128 camera deployments across commercial office towers, hospitals, or government facilities where RAID redundancy and N+M hot standby are contractual requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eIndustrial Site Security Managers:\u003c\/strong\u003e Running large camera counts across warehousing, manufacturing, or logistics sites where AI-by-camera analytics such as perimeter protection and ANPR need to be centrally managed and searched from a single recorder.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eUniversity and Campus Administrators:\u003c\/strong\u003e Operating multi-building surveillance networks that require disk group separation to isolate footage from sensitive areas, combined with ONVIF interoperability to manage cameras from multiple manufacturers already installed across the estate.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eData Centre and Critical Infrastructure Operators:\u003c\/strong\u003e Deploying surveillance where recording continuity cannot have gaps - N+M hot standby failover and RAID 0\/1\/5\/6\/10 directly address the redundancy standards required in these environments.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSystem Architects Migrating Legacy Installations:\u003c\/strong\u003e Adding third-party camera brands - including Axis, Sony, Panasonic, Samsung, and Pelco - via ONVIF Profile T\/S\/G, CGI, and SDK without replacing the existing camera infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DHI-NVR608-128-4KS2 does a specific job well: it manages very large IP camera networks with enterprise-grade storage redundancy. The 384 Mbps bandwidth across access, storage, and forwarding simultaneously, RAID 0\/1\/5\/6\/10 with disk group support, N+M hot standby, and AI-by-camera analytics indexing make it a technically capable platform for 64 to 128 channel deployments. Dual 4K HDMI heterogeneous outputs add practical value for control room configurations. It is stocked by Security Australia as part of a broader Dahua Ultra Series NVR range. Where it will not serve you well: installations under 32 channels will find this unit oversized and under-utilised - a smaller 4U or desktop NVR delivers the same recording function at lower cost and complexity. The AI analytics also depend entirely on compatible AI-capable Dahua cameras being connected; the NVR itself does not perform AI processing independently.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eStorage Planning:\u003c\/strong\u003e At 128 channels recording in Smart H.265+, HDD capacity planning is critical before purchase. The unit accepts up to 8 HDDs, but the specific drive capacity and RAID level you choose will determine your actual retention period. RAID 5 or 6 configurations will reduce usable capacity versus RAID 0 - calculate your required retention against estimated bitrate per channel before ordering HDDs. Also confirm your rack has adequate depth and airflow for a 2U chassis with up to 8 spinning drives running continuously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eN+M Hot Standby Requirements:\u003c\/strong\u003e Activating N+M hot standby requires a second compatible Dahua NVR on the same network to act as the standby unit. This is not a built-in redundant power supply or dual-controller setup - it is a network-level failover that requires a second physical recorder to be purchased, configured, and kept online. Factor this into project costings if continuous recording is a contractual obligation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are specifying a 64 to 128 channel system on a site where RAID redundancy and N+M hot standby failover are required, and you need a single recorder to centralise AI-by-camera analytics search across the network.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your installation includes cameras from multiple manufacturers - the NVR supports ONVIF Profile T\/S\/G plus named integration with Axis, Sony, Panasonic, Samsung, Pelco, and Canon, allowing a mixed-camera estate to record into one platform.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your project involves fewer than 32 cameras or does not require RAID storage - a smaller channel NVR from the Dahua range available on Security Australia will provide the same recording functionality without the overhead of an 8-bay 2U chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAccess Channels\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e64\/128\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Bandwidth\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e384 Mbps access \/ 384 Mbps storage \/ 384 Mbps forwarding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRecording Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12 MP \/ 8 MP \/ 6 MP \/ 5 MP \/ 4 MP \/ 3 MP \/ 1080p \/ 960p \/ 720p \/ D1 \/ CIF \/ QCIF\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDecoding Capability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e16-channel @ 1080p (30 fps); self-adaptive decoding\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Output\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x VGA (up to 1920x1080), 2 x HDMI (up to 3840x2160 @ 30fps); HDMI1+VGA homologous, HDMI1+HDMI2 heterogeneous 4K\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-screen Display (Screen 1)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 \/ 4 \/ 8 \/ 9 \/ 16 \/ 25 \/ 36 \/ 64 split views\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMulti-screen Display (Screen 2)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 \/ 4 \/ 8 \/ 9 \/ 16 split views\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264 \/ MPEG4 \/ MJPEG\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMP2 \/ G726 \/ G729 \/ G722 \/ G723 \/ G711A \/ G711U \/ PCM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eHDD Bays\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eUp to 8 HDDs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAID Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRAID 0 \/ 1 \/ 5 \/ 6 \/ 10\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDisk Group\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSupported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRecord Mode\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eManual, Schedule (General, Motion Detection, Alarm, MD \u0026amp; Alarm, Intelligent, POS)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eStorage Method\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eLocal HDD and network\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBackup\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHard drive, USB device, eSATA device\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eN+M Hot Standby\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSupported - standby NVR takes over on primary failure, footage synchronised on recovery\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eNetwork Protocol\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHTTP, HTTPS, TCP\/IP, IPv4\/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, P2P, iSCSI\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eInteroperability\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eONVIF (Profile T\/S\/G), CGI, SDK\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eThird-Party Camera Support\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePanasonic, Sony, Samsung, Axis, Pelco, Arecont, Canon, ONVIF-compatible devices\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMobile Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eiOS, Android\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBrowser Access\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eChrome, IE9 or later, Firefox\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background: #f9f7f5; display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics (by Camera)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection, face detection and recognition, SMD Plus, video metadata, ANPR, 3D behaviour analysis\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eForm Factor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2U rack-mount\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHospital Campus\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA multi-building hospital deploys 110 cameras across car parks, wards, and entry points. RAID 6 across 8 HDDs protects footage against 2 simultaneous drive failures, while disk groups separate clinical area recordings from public areas for access control compliance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eLogistics and Distribution Centre\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA large distribution facility connects 90 cameras, including ANPR-capable units at vehicle entry and exit gates. The NVR indexes all licence plate reads centrally, allowing security staff to search vehicle movement history without reviewing raw footage manually.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eUniversity Mixed-Brand Upgrade\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA university estate with existing Axis and Sony cameras integrates them alongside new Dahua cameras into a single NVR608-128-4KS2 via ONVIF Profile T\/S\/G. The AI analytics operate on the Dahua cameras while legacy cameras continue recording without replacement.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eCritical Infrastructure Failover\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA utility substation runs 2 NVR608 units in N+M hot standby configuration. When the primary unit is taken offline for maintenance, the standby begins recording all 128 channels automatically and synchronises footage back once the primary returns to service.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eDual-Screen Control Room\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA control room operator uses both 4K HDMI outputs set to independent heterogeneous views - HDMI1 runs a 64-split overview of the full site on one monitor, while HDMI2 displays a 16-split focused on high-priority zones on a second screen.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need 64 to 128 channels in a single 2U recorder with enterprise RAID redundancy (including RAID 6), N+M hot standby failover, centrally managed AI-by-camera analytics, and dual independent 4K HDMI outputs for a control room configuration.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your system is under 32 channels - a smaller channel NVR from the Dahua range on Security Australia delivers the same recording quality and Smart H.265+ compression in a more appropriately sized and priced unit without the 8-bay 2U overhead.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e AI-capable Dahua IP cameras (to activate perimeter protection, SMD Plus, face detection, and ANPR analytics), surveillance-rated high-capacity HDDs sized for the number of channels and required retention period, and a compatible Dahua NVR for N+M hot standby configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this NVR perform AI analytics itself, or does it require AI-capable cameras?\u003c\/h3\u003e\n    The AI analytics run on the connected cameras, not on the NVR itself. The DHI-NVR608-128-4KS2 manages, indexes, and makes searchable the AI results - perimeter protection, SMD Plus, face detection and recognition, ANPR, video metadata, and 3D behaviour analysis - that are processed by compatible AI-capable Dahua cameras. If you connect non-AI cameras, those channels record standard video with no AI search capability. Plan your camera selection before assuming analytics coverage across all 128 channels.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat RAID levels does this NVR support, and which one should I use?\u003c\/h3\u003e\n    It supports RAID 0, 1, 5, 6, and 10 across the 8 HDD bays. RAID 0 gives maximum usable capacity but zero redundancy - a single drive failure loses all data. RAID 5 tolerates 1 drive failure. RAID 6 tolerates 2 simultaneous drive failures and is the most appropriate choice for mission-critical deployments. RAID 10 mirrors and stripes across minimum 4 drives, giving fast read performance and single-drive fault tolerance per mirrored pair. Choose based on your site's tolerance for data loss versus usable storage capacity.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this NVR work with my existing non-Dahua cameras?\u003c\/h3\u003e\n    Yes, for recording. The NVR supports ONVIF Profile T, S, and G, plus named integration with Axis, Sony, Samsung, Panasonic, Pelco, Arecont, and Canon cameras via CGI and SDK. Standard recording will function across these brands. AI-by-camera analytics - perimeter protection, ANPR, face detection, SMD Plus - require compatible Dahua AI cameras and will not operate on third-party devices.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow does N+M hot standby actually work in practice?\u003c\/h3\u003e\n    N+M hot standby requires a second compatible Dahua NVR on the same network designated as the standby unit. When the primary NVR (this unit) fails or goes offline, the standby automatically begins recording the assigned camera channels without interruption. Once the primary recovers, footage recorded on the standby during the outage is transmitted back to the primary. This is not a built-in dual-controller redundancy - it requires a second physical NVR to be purchased, configured, and kept online.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the 384 Mbps bandwidth apply per function, or is it a shared total?\u003c\/h3\u003e\n    It is 384 Mbps allocated independently across 3 separate functions: 384 Mbps for access (incoming camera streams), 384 Mbps for storage (writing to HDDs), and 384 Mbps for forwarding (pushing streams to monitoring stations or VMS). These are not shared from a single 384 Mbps pool - each pathway has its own 384 Mbps budget. At 128 channels, this equates to an average of 3 Mbps per camera across each pathway before hitting the ceiling.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I run 2 completely different camera layouts on the 2 HDMI outputs at the same time?\u003c\/h3\u003e\n    Yes. The NVR608-128-4KS2 supports heterogeneous output across HDMI1 and HDMI2, meaning each HDMI port can display an entirely independent camera layout simultaneously - for example, a 64-split site overview on HDMI1 while HDMI2 shows a 9-split of high-priority zones. Both outputs support 4K resolution at up to 3840x2160 at 30fps. Note that VGA output mirrors HDMI1 and cannot be set to a third independent layout.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the batch management capabilities for large camera deployments?\u003c\/h3\u003e\n    The NVR supports remote configuration, parameter setting, information retrieval, and firmware upgrades for connected Dahua IP cameras in batches across the network. This is relevant for large deployments - rather than accessing each camera individually to update settings or firmware, you can push changes to multiple cameras of the same model simultaneously from the NVR interface. This feature applies to Dahua IP cameras and does not extend to third-party ONVIF devices. Security Australia can advise on compatible camera models for batch management within this platform.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this NVR perform AI analytics itself, or does it require AI-capable cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The AI analytics run on the connected cameras, not on the NVR itself. The DHI-NVR608-128-4KS2 manages, indexes, and makes searchable the AI results - perimeter protection, SMD Plus, face detection and recognition, ANPR, video metadata, and 3D behaviour analysis - that are processed by compatible AI-capable Dahua cameras. If you connect non-AI cameras, those channels record standard video with no AI search capability. Plan your camera selection before assuming analytics coverage across all 128 ch\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What RAID levels does this NVR support, and which one should I use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It supports RAID 0, 1, 5, 6, and 10 across the 8 HDD bays. RAID 0 gives maximum usable capacity but zero redundancy - a single drive failure loses all data. RAID 5 tolerates 1 drive failure. RAID 6 tolerates 2 simultaneous drive failures and is the most appropriate choice for mission-critical deployments. RAID 10 mirrors and stripes across minimum 4 drives, giving fast read performance and single-drive fault tolerance per mirrored pair. Choose based on your site's tolerance for data loss versus \"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this NVR work with my existing non-Dahua cameras?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, for recording. The NVR supports ONVIF Profile T, S, and G, plus named integration with Axis, Sony, Samsung, Panasonic, Pelco, Arecont, and Canon cameras via CGI and SDK. Standard recording will function across these brands. AI-by-camera analytics - perimeter protection, ANPR, face detection, SMD Plus - require compatible Dahua AI cameras and will not operate on third-party devices.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does N+M hot standby actually work in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"N+M hot standby requires a second compatible Dahua NVR on the same network designated as the standby unit. When the primary NVR (this unit) fails or goes offline, the standby automatically begins recording the assigned camera channels without interruption. Once the primary recovers, footage recorded on the standby during the outage is transmitted back to the primary. This is not a built-in dual-controller redundancy - it requires a second physical NVR to be purchased, configured, and kept online\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 384 Mbps bandwidth apply per function, or is it a shared total?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It is 384 Mbps allocated independently across 3 separate functions: 384 Mbps for access (incoming camera streams), 384 Mbps for storage (writing to HDDs), and 384 Mbps for forwarding (pushing streams to monitoring stations or VMS). These are not shared from a single 384 Mbps pool - each pathway has its own 384 Mbps budget. At 128 channels, this equates to an average of 3 Mbps per camera across each pathway before hitting the ceiling.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I run 2 completely different camera layouts on the 2 HDMI outputs at the same time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The NVR608-128-4KS2 supports heterogeneous output across HDMI1 and HDMI2, meaning each HDMI port can display an entirely independent camera layout simultaneously - for example, a 64-split site overview on HDMI1 while HDMI2 shows a 9-split of high-priority zones. Both outputs support 4K resolution at up to 3840x2160 at 30fps. Note that VGA output mirrors HDMI1 and cannot be set to a third independent layout.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the batch management capabilities for large camera deployments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The NVR supports remote configuration, parameter setting, information retrieval, and firmware upgrades for connected Dahua IP cameras in batches across the network. This is relevant for large deployments - rather than accessing each camera individually to update settings or firmware, you can push changes to multiple cameras of the same model simultaneously from the NVR interface. This feature applies to Dahua IP cameras and does not extend to third-party ONVIF devices. Security Australia can adv\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DHI-NVR608-128-4KS2 Dahua 128ch H.265+ Ultra Series Network Video Recorder\",\n  \"sku\": \"DHI-NVR608-128-4KS2\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dhi-nvr608-128-4ks2-dahua-128ch-h-265-ultra-series-network-video-recorder\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"1949.09\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr608r-64_128-4ks2-1_1_4f9935d0-3dba-4b22-a835-ab999b5b9053.jpg?v=1719301060\"\n  ],\n  \"description\": \"The Dahua 64\/128 Channel 2U 8HDDs Ultra series Network Video Recorder, DHI-NVR608-64\/128-4KS2 , is a high-performance NVR designed for large-scale surveillance applications. It supports up to 64 or 128 channels of IP camera inputs, making it suitable for extensive surveillance networks. This NVR fea\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475318341689,"sku":"DHI-NVR608-128-4KS2","price":1949.09,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/nvr608r-64_128-4ks2-1_1_4f9935d0-3dba-4b22-a835-ab999b5b9053.jpg?v=1719301060"},{"product_id":"dahua-dh-ipc-hcbw8442p-0250b-4mp-corner-network-camera","title":"Dahua DH-IPC-HCBW8442P-0250B 4MP CORNER NETWORK CAMERA","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HCBW8442P-0250B\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eFor installers and facility managers who need to eliminate blind spots in corners, corridors, and stairwells without running 2 cameras where 1 will do, the Dahua DH-IPC-HCBW8442P-0250B is a purpose-built corner network camera that mounts directly onto a wall corner and fires a 135-degree horizontal field of view down both approaches simultaneously. This is not a standard dome repositioned with a bracket - the housing is designed to sit flush in a 90-degree corner, keeping the camera profile low and the coverage wide. At 4MP resolution with Starlight low-light performance, 940 nm invisible IR illumination to 10 m, and an IK10+ vandal rating confirmed at over 50J impact resistance, it suits high-traffic indoor environments where aesthetics, coverage geometry, and tamper resistance all matter: aged care facilities, hotel corridors, school hallways, apartment building entries, and retail back-of-house passages.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eCorner-Optimised Coverage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 2.5 mm fixed lens delivers a 135-degree horizontal and 90-degree vertical field of view. Mounted in a wall corner, this covers both corridor directions from a single camera position, eliminating the blind spot that sits directly in a corner with any standard housing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eInvisible 940 nm IR Illumination\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eUnlike standard 850 nm IR cameras that emit a visible red glow, the 940 nm illuminators on this camera are invisible to the naked eye. This matters in hospitality, aged care, and retail environments where discreet surveillance is a requirement rather than a preference.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eStarlight Low-Light Performance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMinimum illumination of 0.004 lux in colour mode on the 1\/1.8-inch sensor means this camera produces usable colour footage in near-dark corridors before the IR kicks in. The large sensor size and F2.0 aperture drive this - it is not a software enhancement.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eIK10+ Vandal Resistance\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe enclosure is rated IK10+, confirmed to withstand impacts exceeding 50 joules - equivalent to a 5 kg mass dropped from 100 cm. In corridors with high foot traffic or environments where tampering is a risk, this level of physical protection is meaningful and independently rated.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003ePerimeter Protection AI\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDeep learning-based detection classifies humans and vehicles separately, supporting tripwire, intrusion, loitering, and fast-movement alerts. Running AI classification at the camera level means alerts reach your NVR or VMS faster and with fewer false positives from environmental motion.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e140 dB WDR with Distortion Correction\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 140 dB, the wide dynamic range handles corridor entrances where bright light floods in from one end while the other end stays dim. The built-in distortion correction algorithm compensates for the wide-angle barrel distortion introduced by the 2.5 mm lens, keeping lines straight in recorded footage.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eAged Care Facility Managers:\u003c\/strong\u003e Need discreet, resident-friendly surveillance in room-entry corridors where a visible red IR glow would be intrusive - the 940 nm invisible illuminators address this directly.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eHotel and Hospitality Installers:\u003c\/strong\u003e Specifying corridor coverage for floor landings and lift lobbies where a single corner-mount camera replaces 2 standard cameras and preserves the clean aesthetic the client expects.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSchool and Education Facility Contractors:\u003c\/strong\u003e Covering hallway intersections and stairwell entries with IK10+ rated hardware in environments where camera tampering by students is a documented maintenance problem.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eApartment and Residential Complex Managers:\u003c\/strong\u003e Installing in internal corridors where IP67 weather resistance adds installation flexibility near external doors and the Starlight sensor handles poorly lit common areas without adding supplementary lighting.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Loss Prevention Teams:\u003c\/strong\u003e Positioning at the corner junction between a stockroom entry and a service corridor where AI-based loitering and intrusion detection generates actionable alerts rather than constant motion noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe DH-IPC-HCBW8442P-0250B does one thing that no standard dome or turret does efficiently: it covers both sides of a 90-degree corner from a single mounting point. The 135-degree horizontal FOV, IK10+ housing, invisible 940 nm IR, and 4MP resolution are all genuinely confirmed and work together for corridor and stairwell applications. The 1\/1.8-inch sensor with F2.0 aperture delivers real low-light performance, and the distortion correction makes wide-angle footage more usable for review and export. This camera is available through Security Australia and is worth considering seriously for any project where corner geometry is a recurring installation challenge. Where it will not serve you: IR range is limited to 10 m, so long loading dock approaches or outdoor perimeter runs require a camera with longer throw. The 2.5 mm fixed lens also means you cannot reframe post-install, so lens placement needs to be correct the first time. For open outdoor areas or long-range identification, a bullet or turret with a longer focal length will outperform it.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eInstaller Note:\u003c\/strong\u003e This camera is designed to mount on an external wall corner - the housing geometry assumes a 90-degree corner surface. Before specifying it, confirm the corner angle at each location is close to 90 degrees. Significant deviations will offset the coverage symmetry and reduce one side's effective FOV. Also confirm your NVR or VMS supports Dahua's WizMind AI event types (perimeter protection, loitering, tripwire) if you intend to use the AI alerting functions rather than standard motion detection. The camera supports PoE, so a single Cat5e or Cat6 run covers both power and data - no separate power feed is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Note:\u003c\/strong\u003e The 2.5 mm focal length is ultra-wide and fixed. At the DORI standard, recognition distance is 6.9 m and identification is 3.4 m. If your use case requires identifying facial features at distances beyond 3-4 m, this lens will not provide that level of detail and a longer focal length fixed lens camera should be specified instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need to cover both directions of a corridor or hallway from a single corner position - the 135-degree horizontal FOV and purpose-built corner housing make this the right tool for that geometry.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site requires discreet IR illumination - the 940 nm invisible IR means there is no visible red glow in occupied spaces like hotel corridors, aged care wings, or residential common areas.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your application involves open outdoor areas, long approaches, or perimeter runs beyond 10-15 m - a bullet camera with extended IR range or a turret with a longer focal length will give you the coverage distance and identification capability this fixed 2.5 mm lens cannot reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/1.8\" 4MP progressive scan CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2688 x 1520\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFrame Rate\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e25\/30 fps @ 2688 x 1520\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.004 lux (colour, F2.0) \/ 0.0004 lux (B\/W, F2.0) \/ 0 lux (IR on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.5 mm fixed\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax. Aperture\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eF2.0\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 135° \/ Vertical: 90°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens Mount\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eM12\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illuminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2 x 940 nm (invisible IR), up to 10 m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWDR\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e140 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart H.265+ \/ H.265 \/ Smart H.264+ \/ H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Functions\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePerimeter protection (tripwire, intrusion, fast movement, loitering, parking, gathering) - human and vehicle classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eVertical: -10° to +10° \/ Rotation: 0° to 355°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67 \/ IK10+ (50J)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af) \/ DC 12V\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eRAM \/ ROM\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e512 MB RAM \/ 128 MB ROM\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - Detect \/ Observe \/ Recognise \/ Identify\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e34.5 m \/ 13.8 m \/ 6.9 m \/ 3.4 m\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eHotel Floor Corridor\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single camera mounted at the corner of a T-junction hallway covers both room wings from one position. The 940 nm IR means no visible glow disturbs guests during night hours, and the IK10+ housing resists interference without looking industrial.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Hallway Intersection\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at a corridor junction where 2 standard cameras would otherwise be needed, the IK10+ 50J rating handles the physical environment of a secondary school. AI-based loitering detection generates alerts during after-hours events rather than constant motion noise from leaf movement or animals.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAged Care Wing Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering a dementia-ward corridor corner where both the approach to a secured door and the adjacent common room entry need monitoring. The invisible IR and Starlight sensor deliver clear footage in low night-lighting without adding light that disrupts resident sleep routines.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Stockroom Corner\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003ePositioned at the back-of-house corner between a stockroom door and a staff exit, the perimeter protection AI flags unauthorised intrusion or loitering in a restricted zone. A standard motion camera in the same position would generate continuous alerts from staff movement throughout the shift.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Building Stairwell\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eCovering both the stairwell landing and the adjacent lift lobby entrance from a single corner mount reduces camera count in multi-storey residential installs. The 140 dB WDR handles the contrast between dark stairwells and bright lobby glass doors without blowing out either end of the image.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e Your installation has corridor corners or T-junctions where 1 corner-mounted camera can replace 2 standard cameras, and where invisible IR and IK10+ protection are both requirements.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site involves open outdoor areas, long perimeter runs, or requires identification beyond 5-6 m - a bullet camera with longer IR throw or a turret with a narrower, longer focal length will outperform this fixed 2.5 mm lens at distance.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua WizMind-compatible NVR that processes the AI metadata from this camera's perimeter protection events, enabling event-based recording and push notifications without taxing the NVR's processing resources.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera actually mount on a wall corner, or does it need a separate bracket?\u003c\/h3\u003e\n    Yes, the DH-IPC-HCBW8442P-0250B is a purpose-built corner camera with a housing designed to sit flush on a 90-degree wall corner without an additional bracket. This is the core difference from a standard dome or turret with a corner adapter - the geometry of the enclosure is engineered for the corner surface, keeping the profile low and the coverage symmetrical down both approaches.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work on a standard PoE switch or NVR PoE port?\u003c\/h3\u003e\n    Yes. The camera supports IEEE 802.3af PoE, which is the standard specification supported by most PoE switches and PoE NVR ports. A single Cat5e or Cat6 cable carries both power and data to the camera. No separate power supply is required, which simplifies installation in corridor environments where running separate power cabling to a wall corner is impractical.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhy is the IR on this camera invisible - does invisible IR still illuminate properly?\u003c\/h3\u003e\n    Yes, 940 nm IR illuminates just as effectively as standard 850 nm IR for the camera sensor. The sensor records IR light regardless of its wavelength. The difference is purely human perception - 850 nm emits a faint red glow visible to the naked eye, while 940 nm does not. At 10 m illumination range confirmed for this model, the 2 x 940 nm LEDs provide sufficient coverage for typical corridor depths.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the IK10+ rating mean in practice for this camera?\u003c\/h3\u003e\n    IK10+ means the enclosure is confirmed to withstand impacts exceeding 50 joules - equivalent to a 5 kg object dropped from 100 cm. Standard IK10 is rated to 20 joules, so IK10+ represents a significantly higher level of physical protection. For corridor cameras in schools, public buildings, or facilities where physical tampering is a documented risk, this rating is confirmed by independent testing rather than manufacturer claims alone.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with non-Dahua NVRs and VMS platforms?\u003c\/h3\u003e\n    Partially. The camera streams standard RTSP and supports ONVIF, so basic live view and recording will work on most NVR brands. However, the AI features - perimeter protection events, loitering alerts, and human\/vehicle classification - are typically only processed and acted on correctly by Dahua WizMind-compatible NVRs or a VMS with specific Dahua AI integration. If AI alerting is important to your project, confirm NVR compatibility with the team at Security Australia before finalising your system design.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat are the DORI distances for this camera and what do they mean for identification?\u003c\/h3\u003e\n    The confirmed DORI distances are: Detect 34.5 m, Observe 13.8 m, Recognise 6.9 m, Identify 3.4 m. In practice, for a corridor camera, this means the camera can identify a person's facial features at up to 3.4 m from the lens - adequate for a corridor width of 2-3 m where the subject passes close to the camera. If identification at greater distances is required, a narrower field-of-view camera with a longer focal length will extend those DORI distances considerably.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the distortion correction affect how footage looks when reviewing incidents?\u003c\/h3\u003e\n    Yes, and it is a meaningful feature for this lens. A 2.5 mm ultra-wide lens produces significant barrel distortion without correction - straight walls appear curved and perspective is distorted, which can complicate incident review. The built-in distortion correction algorithm in this camera adjusts both horizontal and vertical distortion to better represent the actual scene. The result is footage that is more useful for reviewing incidents and more accurate for on-screen measurement tools in compatible VMS software.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera actually mount on a wall corner, or does it need a separate bracket?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the DH-IPC-HCBW8442P-0250B is a purpose-built corner camera with a housing designed to sit flush on a 90-degree wall corner without an additional bracket. This is the core difference from a standard dome or turret with a corner adapter - the geometry of the enclosure is engineered for the corner surface, keeping the profile low and the coverage symmetrical down both approaches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work on a standard PoE switch or NVR PoE port?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera supports IEEE 802.3af PoE, which is the standard specification supported by most PoE switches and PoE NVR ports. A single Cat5e or Cat6 cable carries both power and data to the camera. No separate power supply is required, which simplifies installation in corridor environments where running separate power cabling to a wall corner is impractical.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why is the IR on this camera invisible - does invisible IR still illuminate properly?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, 940 nm IR illuminates just as effectively as standard 850 nm IR for the camera sensor. The sensor records IR light regardless of its wavelength. The difference is purely human perception - 850 nm emits a faint red glow visible to the naked eye, while 940 nm does not. At 10 m illumination range confirmed for this model, the 2 x 940 nm LEDs provide sufficient coverage for typical corridor depths.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the IK10+ rating mean in practice for this camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"IK10+ means the enclosure is confirmed to withstand impacts exceeding 50 joules - equivalent to a 5 kg object dropped from 100 cm. Standard IK10 is rated to 20 joules, so IK10+ represents a significantly higher level of physical protection. For corridor cameras in schools, public buildings, or facilities where physical tampering is a documented risk, this rating is confirmed by independent testing rather than manufacturer claims alone.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with non-Dahua NVRs and VMS platforms?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Partially. The camera streams standard RTSP and supports ONVIF, so basic live view and recording will work on most NVR brands. However, the AI features - perimeter protection events, loitering alerts, and human\/vehicle classification - are typically only processed and acted on correctly by Dahua WizMind-compatible NVRs or a VMS with specific Dahua AI integration. If AI alerting is important to your project, confirm NVR compatibility with the team at Security Australia before finalising your syst\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the DORI distances for this camera and what do they mean for identification?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The confirmed DORI distances are: Detect 34.5 m, Observe 13.8 m, Recognise 6.9 m, Identify 3.4 m. In practice, for a corridor camera, this means the camera can identify a person's facial features at up to 3.4 m from the lens - adequate for a corridor width of 2-3 m where the subject passes close to the camera. If identification at greater distances is required, a narrower field-of-view camera with a longer focal length will extend those DORI distances considerably.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the distortion correction affect how footage looks when reviewing incidents?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, and it is a meaningful feature for this lens. A 2.5 mm ultra-wide lens produces significant barrel distortion without correction - straight walls appear curved and perspective is distorted, which can complicate incident review. The built-in distortion correction algorithm in this camera adjusts both horizontal and vertical distortion to better represent the actual scene. The result is footage that is more useful for reviewing incidents and more accurate for on-screen measurement tools in co\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua DH-IPC-HCBW8442P-0250B 4MP CORNER NETWORK CAMERA\",\n  \"sku\": \"DH-IPC-HCBW8442P-0250B\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-dh-ipc-hcbw8442p-0250b-4mp-corner-network-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"772.02\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/e9a4ceea-502a-4862-b605-716b586b654b_1024x1024_2x_9dc0f56e-1244-4d7e-9383-da9c9b7e08c0.png?v=1719301069\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/46e75454-46e6-440a-a06a-2083c50b3291_b958a970-2385-4de2-b237-d6a7ede000f2.jpg?v=1719301067\"\n  ],\n  \"description\": \"The 4MP WizMind Corner Network Camera, DH-IPC-HCBW8442 , from Dahua Security offers superior image quality with a 4MP resolution, ensuring clear and detailed surveillance footage. This camera is equipped with advanced AI capabilities, making it ideal for various security applications. Its corner-mou\"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"Default Title","offer_id":43475319062585,"sku":"DH-IPC-HCBW8442P-0250B","price":772.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/e9a4ceea-502a-4862-b605-716b586b654b_1024x1024_2x_9dc0f56e-1244-4d7e-9383-da9c9b7e08c0.png?v=1719301069"},{"product_id":"dahua-tioc-2-0-dh-ipc-hdw3849hp-as-pv-0280b-s3-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-camera","title":"Dahua TIOC Advanced 2.0 DH-IPC-HDW3849HP-AS-PV-0280B-S3 Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3849HP-AS-PV-0280B-S3\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying active deterrence for residential complexes, small commercial sites, or retail carparks where passive recording alone is no longer sufficient. The Dahua TiOC Advanced 2.0 DH-IPC-HDW3849HP-AS-PV-0280B-S3 combines 8MP full-colour imaging, a built-in siren, red and blue strobe lights, and SMD 3.0 AI detection into a single turret housing - meaning the camera both records and responds to intrusions without a separate alarm panel. The 2.8mm fixed lens delivers a 106° horizontal field of view, suited to eave, soffit, and wall mounts covering courtyards, building entries, and carpark rows. Two-way audio via the built-in dual microphones and speaker adds a live challenge capability when monitored remotely. For installers who want a camera that does more than observe, this model fits directly into standard PoE NVR systems without additional accessories.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence - Siren and Strobe\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eWhen an intrusion or tripwire event is confirmed, the camera triggers a built-in siren and red and blue flashing lights simultaneously. This happens on-camera without relying on a separate alarm panel or central monitoring station, giving an immediate, visible and audible response at the point of detection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Dual Illuminators\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt night the IR LED operates silently up to 30m. The moment a human or vehicle is detected, the warm-light illuminator activates to capture full-colour footage for the duration of the event, then switches back to IR once the target leaves. This limits unnecessary light pollution while ensuring colour detail on every confirmed event.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e8MP Full-Resolution Recording\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.8\" CMOS sensor outputs 3840 x 2160 at up to 30fps. At the 2.8mm focal length, DORI identify distance sits at 9.1m and recognition at 18.2m - practical figures for a building entry or gate where face or clothing detail matters post-incident.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 3.0 - Human and Vehicle AI Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSmart Motion Detection 3.0 filters out leaves, lighting changes, and small animals before triggering an alarm. Intrusion and tripwire rules both carry human and vehicle classification, so alerts are tied to specific target types rather than any pixel movement in the frame.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eDual built-in microphones and a built-in speaker allow live voice challenges through the DMSS app or a compatible NVR. This confirms both microphone and speaker are housed in the unit - no external audio devices needed for basic two-way communication at the camera location.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eLocal and Network Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA Micro SD card slot supports up to 256GB for standalone edge recording independent of a network. Combined with H.265+ compression and Smart H.265 coding, storage footprint is reduced substantially compared to standard H.264 at the same resolution and frame rate.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential Complex Managers:\u003c\/strong\u003e Multi-unit sites where after-hours perimeter intrusions are frequent and a visible deterrent response at the camera itself - rather than a delayed alarm dispatch - is the priority.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall Retail and Hospitality Operators:\u003c\/strong\u003e Business owners who want after-hours AI-triggered alerts with full-colour footage and an audible siren, without the ongoing cost of a monitored alarm contract.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers Adding Active Deterrence to Existing PoE Systems:\u003c\/strong\u003e The camera runs on standard IEEE 802.3af PoE, so it drops into an existing Dahua NVR setup without requiring a PoE+ switch or injector upgrade.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eConstruction Site Security Coordinators:\u003c\/strong\u003e Sites needing after-hours detection with a physical deterrent on camera - the siren and strobe combination adds response capability where security guards are not present overnight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThis camera does active deterrence well at the turret form factor price point. The combination of SMD 3.0 AI filtering, Smart Dual Illuminators, and an on-board siren with red and blue strobes means the camera can respond to a confirmed human or vehicle intrusion without any secondary device. Full-colour footage triggers only on detected events, keeping storage use low while ensuring colour detail on every alert clip. The 8MP sensor at 2.8mm gives a wide entry-level view with identification capability to around 9m - adequate for doorways and gates. Where this model will not suit: the 2.8mm fixed lens cannot be adjusted for longer or narrower approaches after installation - if the site requires a tighter view or coverage beyond 30m illumination range, a different lens variant or a bullet camera with longer IR range is more appropriate. The fixed focal length also makes it unsuitable for lane or vehicle approach scenarios where number plate capture is the objective. Available through Security Australia with full Dahua warranty support.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens Selection:\u003c\/strong\u003e This SKU is the 2.8mm variant (0280B), giving a 106° horizontal field of view. If your coverage zone is a narrower corridor, walkway, or longer driveway approach, the 3.6mm variant (85° horizontal FOV, 107.6m DORI detect distance) may be more appropriate before purchase. Confirm the mounting location and coverage requirement before ordering - M12 mount lenses are not field-swappable on this housing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eSiren and Strobe Setup:\u003c\/strong\u003e Active deterrence triggers are configured through the camera's web interface or DSS\/DMSS. The strobe and siren will not activate on motion alone - they require an AI-classified intrusion or tripwire event to be enabled and mapped to the deterrence output. Plan time during commissioning to configure detection zones, sensitivity thresholds, and schedule rules so the siren only fires during unmanned hours. False activations from misconfigured zones are the most common post-install complaint with TiOC cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.8\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e3840 x 2160 (8MP) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eFocal Length\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm (this variant)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal 106° x Vertical 55° x Diagonal 125°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIR Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eWarm Light Illumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin. Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.004 lux (colour) \/ 0.0004 lux (B\/W) \/ 0 lux (illuminator on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI Distance (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect 91.0m \/ Observe 36.4m \/ Recognize 18.2m \/ Identify 9.1m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in siren + red and blue strobe lights\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Detection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 3.0 - Intrusion, tripwire with human and vehicle classification\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in dual microphones + 1 built-in speaker; 1-in \/ 1-out; two-way talk supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 alarm input \/ 1 alarm output\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicro SD card up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eVideo Compression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264 \/ AI H.265 \/ AI H.264\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower Supply\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ PoE (IEEE 802.3af)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePan \/ Tilt \/ Rotation Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan 0°-360° \/ Tilt 0°-78° \/ Rotation 0°-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56dB\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Complex Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted at eave height above a ground-floor entry, the 106° wide-angle lens covers the full gate approach. After hours, any confirmed human intrusion triggers the siren and strobe immediately, before the person reaches the door.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRetail Carpark After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA tripwire rule drawn across the carpark entrance triggers the warm light, full-colour recording, and siren when a vehicle or person crosses the line after close of business. SMD 3.0 filters out rubbish bins and wind-blown debris, keeping false activations low.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eRemote Live Challenge\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA site manager receiving a push notification at night opens the DMSS app, views the live feed, and uses the built-in speaker to issue a verbal warning to the person on site - all from a phone. The dual microphones pick up any response for the recorded session log.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTemporary PoE-powered installation on a site office eave covers the tool storage area. The SD card records locally if network connectivity drops overnight, and the active deterrence response does not depend on a monitoring centre being online.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eChildcare Centre After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe Smart Dual Illuminator keeps the IR mode active during non-event periods, avoiding unnecessary light that would disturb nearby residents. Full-colour warm light activates only when a human is classified inside the defined intrusion zone around the building perimeter.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need active deterrence, full-colour AI-triggered recording, and two-way audio in a single turret housing that runs on standard PoE without a separate alarm panel or PoE+ switch.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your site has long perimeter approaches beyond 30m illumination range, or requires a narrow field of view for a specific lane or corridor - a bullet camera with longer IR range and a tighter fixed lens would serve those scenarios better.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua-compatible PoE NVR with H.265+ decoding support for full AI event management, smart search by human or vehicle, and scheduled deterrence rule configuration from a central interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the siren and strobe activate on any movement, or only on AI-classified detections?\u003c\/h3\u003e\n    Only on AI-classified detections. The active deterrence output is linked to confirmed intrusion or tripwire events where the SMD 3.0 engine has classified the target as a human or vehicle. Standard pixel-based motion will not trigger the siren or strobe. This distinction is critical during setup - the deterrence rules must be configured in the camera's event menu and mapped to the alarm output; they will not activate by default out of the box.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat exactly triggers the warm-light illuminator to switch on at night?\u003c\/h3\u003e\n    The warm light activates when the Smart Dual Illuminator algorithm detects a target entering the monitored area at night. By default the IR LED runs continuously in low-light conditions. When a human or vehicle is detected, the warm-light LED fires to capture full-colour footage for the duration of the event. Once the target exits the monitored zone, the warm light turns off and IR resumes. This is not simply a lux-based trigger - it is target-presence driven, which is what distinguishes TiOC Advanced 2.0 from standard dual-illuminator cameras that leave the warm light running all night.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill this camera work for number plate capture on a driveway approach?\u003c\/h3\u003e\n    No, not reliably. This camera is not designed or specified for ANPR or number plate recognition. The 2.8mm fixed lens at 8MP gives a DORI identify distance of 9.1m - sufficient for face detail at close range but not for reading plates on a moving vehicle at a realistic driveway approach distance. A dedicated ANPR camera with a longer focal length and appropriate shutter speed configuration is the correct tool for that application.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera require PoE+ or will a standard PoE switch power it?\u003c\/h3\u003e\n    Standard PoE (IEEE 802.3af) is sufficient. The camera supports 12VDC or IEEE 802.3af PoE, so any standard PoE switch or PoE NVR port will power it correctly. PoE+ (802.3at) is not required, which means this camera can be added to an existing standard PoE infrastructure without upgrading the switch or injector.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I use this camera outdoors in the Australian climate without additional weatherproofing?\u003c\/h3\u003e\n    Yes. The camera is IP67-rated, meaning it is fully dust-tight and protected against immersion in up to 1m of water for 30 minutes. The housing also supports a wide voltage tolerance of plus or minus 30%, which helps in outdoor environments with fluctuating power supply. No additional housing or enclosure is required for standard outdoor eave or wall mounting.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow much does SMD 3.0 actually reduce false alarms compared to standard motion detection?\u003c\/h3\u003e\n    SMD 3.0 classifies targets into human or vehicle categories before generating an alert, which eliminates most environmental false triggers - wind-blown foliage, lighting changes, rain, and small animals will not generate a classified alarm event. The practical outcome is that deterrence triggers and push notifications are tied to the target types you define in the rule, not arbitrary pixel changes. Dahua does not publish a specific false alarm reduction percentage in the confirmed product documentation for this model, so that figure should not be taken as a guaranteed specification.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eIs local SD card recording independent of the network, and what happens if the network drops?\u003c\/h3\u003e\n    Yes. The Micro SD card slot (up to 256GB) records locally on-camera and operates independently of network connectivity. If the network drops, recording continues to the SD card without interruption. This makes the camera functional as a standalone edge-recording device for temporary installations or sites where network reliability is uncertain. Footage stored on the SD card can be reviewed via the camera's web interface or exported when network access is restored. Security Australia stocks this model with full Dahua warranty.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the siren and strobe activate on any movement, or only on AI-classified detections?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only on AI-classified detections. The active deterrence output is linked to confirmed intrusion or tripwire events where the SMD 3.0 engine has classified the target as a human or vehicle. Standard pixel-based motion will not trigger the siren or strobe. This distinction is critical during setup - the deterrence rules must be configured in the camera's event menu and mapped to the alarm output; they will not activate by default out of the box.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What exactly triggers the warm-light illuminator to switch on at night?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The warm light activates when the Smart Dual Illuminator algorithm detects a target entering the monitored area at night. By default the IR LED runs continuously in low-light conditions. When a human or vehicle is detected, the warm-light LED fires to capture full-colour footage for the duration of the event. Once the target exits the monitored zone, the warm light turns off and IR resumes. This is not simply a lux-based trigger - it is target-presence driven, which is what distinguishes TiOC Ad\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this camera work for number plate capture on a driveway approach?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, not reliably. This camera is not designed or specified for ANPR or number plate recognition. The 2.8mm fixed lens at 8MP gives a DORI identify distance of 9.1m - sufficient for face detail at close range but not for reading plates on a moving vehicle at a realistic driveway approach distance. A dedicated ANPR camera with a longer focal length and appropriate shutter speed configuration is the correct tool for that application.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera require PoE+ or will a standard PoE switch power it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard PoE (IEEE 802.3af) is sufficient. The camera supports 12VDC or IEEE 802.3af PoE, so any standard PoE switch or PoE NVR port will power it correctly. PoE+ (802.3at) is not required, which means this camera can be added to an existing standard PoE infrastructure without upgrading the switch or injector.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this camera outdoors in the Australian climate without additional weatherproofing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The camera is IP67-rated, meaning it is fully dust-tight and protected against immersion in up to 1m of water for 30 minutes. The housing also supports a wide voltage tolerance of plus or minus 30%, which helps in outdoor environments with fluctuating power supply. No additional housing or enclosure is required for standard outdoor eave or wall mounting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much does SMD 3.0 actually reduce false alarms compared to standard motion detection?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"SMD 3.0 classifies targets into human or vehicle categories before generating an alert, which eliminates most environmental false triggers - wind-blown foliage, lighting changes, rain, and small animals will not generate a classified alarm event. The practical outcome is that deterrence triggers and push notifications are tied to the target types you define in the rule, not arbitrary pixel changes. Dahua does not publish a specific false alarm reduction percentage in the confirmed product docume\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is local SD card recording independent of the network, and what happens if the network drops?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Micro SD card slot (up to 256GB) records locally on-camera and operates independently of network connectivity. If the network drops, recording continues to the SD card without interruption. This makes the camera functional as a standalone edge-recording device for temporary installations or sites where network reliability is uncertain. Footage stored on the SD card can be reviewed via the camera's web interface or exported when network access is restored. Security Australia stocks this \"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua TIOC Advanced 2.0 DH-IPC-HDW3849HP-AS-PV-0280B-S3 Dahua 8MP AI Active Deterrence Full color Starlight IP Turret Camera\",\n  \"sku\": \"DH-IPC-HDW3849HP-AS-PV-0280B-S3\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-2-0-dh-ipc-hdw3849hp-as-pv-0280b-s3-dahua-8mp-ai-active-deterrence-full-color-starlight-ip-turret-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"320.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpSecuritywholesalers-1.png?v=1719301091\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/IPC-HDW3849H-AS-PV_thumb_c3165654-cc65-4821-b071-207fa05c2eec.png?v=1719301090\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpSecuritywholesalers.png?v=1719301091\"\n  ],\n  \"description\": \"The Dahua Security 8 MP Smart Dual Illumination Active Deterrence Fixed-focal Eyeball WizSense Network Camera ( DH-IPC-HDW3849H-AS-PV-S3 ) offers an exceptional blend of high resolution and advanced features. With its 8-megapixel sensor, it captures clear and detailed images, making it suitable for \"\n}\n\u003c\/script\u003e\n","brand":"SecurityAustralia","offers":[{"title":"WHITE","offer_id":45906627330105,"sku":"DH-IPC-HDW3849HP-AS-PV-0280B-S3","price":320.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK","offer_id":45906627362873,"sku":"DH-IPC-HDW3849HP-AS-PV-0280B-S3","price":320.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpSecuritywholesalers-1.png?v=1719301091"},{"product_id":"dahua-tioc-advanced-2-0-dh-ipc-hdw3549hp-as-pv-0280b-s3-dahua-5mp-ai-active-deterrence-full-color-starlight-ip-turret-camera","title":"Dahua TIOC Advanced 2.0 DH-IPC-HDW3549HP-AS-PV-0280B-S3 Dahua 5MP AI Active Deterrence Full color Starlight IP Turret Camera","description":"\u003cspan style=\"display:none;\" data-sa=\"security-australia.com.au\" data-content-type=\"product-description\"\u003e\u003c\/span\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDW3549HP-AS-PV-0280B-S3\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho This Is For\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eProperty managers specifying outdoor cameras for residential complexes, small commercial sites, or retail carparks where passive recording is no longer enough will find the Dahua IPC-HDW3549HP-AS-PV a strong candidate. This is a 5MP TiOC Advanced 2.0 turret camera built around the idea that a camera should respond to an intruder, not just document one. When the SMD 3.0 engine confirms a human or vehicle has crossed a defined perimeter line, the camera switches from IR to full-colour warm light, fires a red and blue strobe, and triggers a built-in audio alarm - all from a single turret housing. The 2.8mm fixed lens covers a 97-degree horizontal field of view, making it suited to eave and soffit mounting on building corners, driveway approaches, and entry gates where a wide view and an active deterrent response both matter. The camera runs on standard PoE or 12VDC and requires no additional controller to activate its deterrence functions.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWhat This Camera Actually Does\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSmart Dual Illuminators\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera runs on IR at night for low-profile monitoring. The moment SMD 3.0 detects a human or vehicle, it switches to the 30m warm light LED to capture full-colour footage and link that colour image directly to the event record. Once the target leaves, it reverts to IR automatically.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eActive Deterrence - Strobe and Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eOn a confirmed intrusion or tripwire event, the camera triggers red and blue strobes and plays an audio alarm through its built-in speaker. Multiple pre-recorded voice options are supported, and custom audio files can be imported - allowing site-specific warnings rather than a generic tone.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eSMD 3.0 Human and Vehicle Classification\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eSMD 3.0 filters motion events by target type - person or vehicle. Tripwire and intrusion rules can be configured to trigger only on one or both classifications, cutting false alarms from wind-blown vegetation, animals, and lighting changes that would otherwise overwhelm a standard motion-based system.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eTwo-Way Audio\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eBuilt-in dual microphones and a built-in speaker allow live two-way conversation through compatible Dahua software or the DMSS mobile app. An operator monitoring remotely can address someone on-site in real time without a separate intercom device at that camera position.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003e5MP Full-Colour Night Imaging\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe 1\/2.7\" CMOS sensor reaches 0.003 lux in colour mode. Combined with the warm light illuminator, the camera delivers full-colour footage at night at 5MP resolution - giving footage that shows clothing colour, vehicle colour, and other identifying details that greyscale IR video cannot.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 260px; padding: 16px 18px; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.08); border-radius: 6px;\"\u003e\n    \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; font-size: 15px; color: #1a1a2e;\"\u003eOne-Tap Arming and Local Storage\u003c\/p\u003e\n    \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA single alarm input press arms or disarms the deterrence functions - useful for sites where staff need to disable alerts during trading hours without accessing the NVR interface. The camera also supports a MicroSD card up to 256GB for local event storage as a backup if the network recorder is unreachable.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eWho Buys This Model\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall business owners protecting after-hours premises:\u003c\/strong\u003e Retail shops, cafes, and trade yards that want a visible deterrent camera at the front entrance or rear carpark - one that fires a strobe and voice warning before an intruder reaches the door.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eResidential property managers and strata:\u003c\/strong\u003e Apartment blocks and townhouse complexes specifying cameras at basement entries, pool gates, or bike storage areas where trespass is a recurring problem and passive recording has not reduced it.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eInstallers replacing standard turrets with active deterrence:\u003c\/strong\u003e Technicians upgrading existing Dahua PoE systems who need a TiOC camera in the same turret form factor - the IPC-HDW3549HP-AS-PV drops into the same eave or soffit mounting positions without a new bracket.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSite supervisors requiring remote verbal intervention:\u003c\/strong\u003e Construction sites and storage facilities where a monitoring operator needs to speak directly to someone on-site via two-way audio without a separate intercom at every camera point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHonest Assessment\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eThe IPC-HDW3549HP-AS-PV does the combination of full-colour night imaging, AI-filtered alerts, and active deterrence well for a turret at this price point. The SMD 3.0 classification is genuinely useful - separating human and vehicle events from environmental triggers reduces the noise that makes most alert systems impractical to act on. The smart illuminator behaviour - IR by default, warm light only on detection - is a reasonable compromise between light pollution and colour detail when it matters most. IP67 weatherproofing and wide voltage tolerance make it a workable choice for outdoor installations in variable conditions. What this camera will not do: the 2.8mm fixed lens cannot be adjusted for longer approaches - if you need to identify a person at 20 metres or more, a 3.6mm variant or a camera with motorised zoom is more appropriate. The deterrence functions are also intended as a first response, not a substitute for alarm monitoring or physical response. Available through Security Australia, this model suits sites where the goal is interruption and diversion, not just post-event review.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eBefore You Buy\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eLens and Coverage Note:\u003c\/strong\u003e This SKU (-0280B) is the 2.8mm version with a 97-degree horizontal field of view and a 1.5m close focus distance. It is suited to wide-angle corner coverage at eave height of 2.5 to 4 metres. If the installation is a longer corridor or driveway approach where the camera will be mounted further from the target zone, the 3.6mm variant (78-degree horizontal, 2.2m close focus) will give better detail at distance. Confirm the mounting height and target distance before ordering, as lens choice cannot be changed post-purchase on a fixed-focal body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #e8735a; padding: 12px 16px; margin: 10px 0; background: #fdf8f6;\"\u003e\n  \u003cp style=\"margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003eDeterrence Setup:\u003c\/strong\u003e The strobe and audio deterrence functions require perimeter rules (tripwire or intrusion zone) to be configured in the camera's web interface or via a compatible Dahua NVR or DSS platform. Out of the box, the deterrence will not activate until these rules are drawn and the alarm linkage to strobe and audio is enabled. Budget 10 to 15 minutes per camera for initial rule configuration. Custom audio files must be in the supported format before import - check the camera's web interface for file type and size limits specific to this firmware version.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You are mounting on a building corner or eave at 2.5 to 4 metres height and need a wide 97-degree field of view combined with a strobe and audio deterrent that fires automatically on human or vehicle detection.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e Your site is already running a Dahua PoE NVR and you want to upgrade specific camera positions to TiOC without changing the recorder, switches, or cabling infrastructure.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e The installation requires coverage of a long driveway or carpark aisle where targets need to be identified at 25 metres or more - a motorised zoom turret or a bullet camera with a longer focal length would serve that scenario better.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eKey Features \u0026amp; Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"margin: 8px 0 18px 0;\"\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eImage Sensor\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1\/2.7\" CMOS\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMax Resolution\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e5MP (2592 x 1944) @ 20fps; 4MP (2688 x 1520) @ 25\/30fps\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMin Illumination\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e0.003 lux @ F1.0 (colour); 0.0003 lux @ F1.0 (B\/W); 0 lux (illuminator on)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIllumination Distance\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e30m IR; 30m warm light (full colour)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eIlluminators\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 x IR LED; 1 x warm light LED\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eActive Deterrence\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRed and blue strobe light; built-in speaker with pre-recorded and custom audio\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLens - This SKU\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e2.8mm fixed-focal (M12 mount)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eField of View (2.8mm)\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eHorizontal: 97° \/ Vertical: 70° \/ Diagonal: 128°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eDORI - 2.8mm\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDetect: 66m \/ Observe: 26.4m \/ Recognise: 13.2m \/ Identify: 6.6m\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePhysical Adjustment Range\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePan: 0-360° \/ Tilt: 0-78° \/ Rotation: 0-360°\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAI Analytics\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD 3.0; tripwire; intrusion detection (human and vehicle classification)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAudio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBuilt-in dual microphones; 1-channel built-in speaker; 1 audio in \/ 1 audio out; two-way talk supported\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eAlarm I\/O\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e1 in \/ 1 out\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eLocal Storage\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMicroSD up to 256GB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCompression\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264; AI H.264 \/ H.265\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e12VDC \/ PoE (IEEE 802.3af); wide voltage tolerance ±30%\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eProtection Rating\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003eIP67\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; border-bottom: 1px solid #f0f0f0; padding: 9px 0; background: #f9f7f5;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eS\/N Ratio\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e\u0026gt;56 dB\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 38% 1fr; padding: 9px 0;\"\u003e\n    \u003cdiv style=\"font-weight: 700; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eMemory\u003c\/div\u003e\n    \u003cdiv style=\"color: #444; font-size: 14px;\"\u003e128MB ROM \/ 512MB RAM\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eReal-World Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 18px 0;\"\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eAfter-Hours Retail Perimeter\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eA camera mounted under the eave at a shopfront corner. The 97-degree field of view covers the full entrance width. After close of business, any person crossing the tripwire line triggers the strobe and a pre-recorded audio warning before they reach the door.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eApartment Complex Basement Entry\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at a residential basement carpark entry where tailgating is a known issue. The intrusion zone is set to the pedestrian path beside the roller door. SMD 3.0 filters out vehicle movement, alerting only when a person enters on foot without a corresponding access event.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eConstruction Site Night Monitoring\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a temporary site hoarding post at 3 metres. When the SMD 3.0 detects a person after hours, the warm light activates to capture full-colour footage and the remote monitoring operator uses two-way audio to address the individual directly from an offsite control room.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eSchool Grounds After Hours\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eInstalled at a school building corner covering a covered walkway. The one-tap arming input lets a caretaker arm the deterrence perimeter via a wired button at the gate when the last staff member leaves, without needing access to the NVR interface or a mobile app each day.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 240px; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.08);\"\u003e\n    \u003cdiv style=\"background: #1a1a2e; padding: 10px 14px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; font-size: 14px; color: #fff;\"\u003eFuel or Convenience Site Forecourt\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #fff; padding: 12px 14px;\"\u003e\n      \u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eMounted on a canopy column at a service station. During open hours the deterrence is disarmed. After close, a tripwire covering the bowser zone triggers the strobe and a custom voice warning. Full-colour footage is captured and stored locally on the 256GB MicroSD card as a backup record.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 16px 22px; padding-left: 18px; line-height: 1.8;\"\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eChoose this if:\u003c\/strong\u003e You need a turret camera that combines 5MP full-colour night imaging, SMD 3.0 human\/vehicle classification, and an active strobe and audio deterrent in one PoE housing - particularly where mounting positions and cable runs are already sized for a standard turret.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e Your priority is identifying faces or licence plates at distance beyond 13 metres - a motorised zoom turret or a dedicated ANPR camera with a longer effective focal length will produce more usable detail for identification purposes at those ranges.\u003c\/li\u003e\n  \u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with SMD and TiOC event management support, which allows centralised perimeter rule configuration, alarm linkage scheduling, and two-way audio access across all camera positions from a single interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eCommon Questions\u003c\/h2\u003e\n\u003col style=\"margin: 6px 0 16px 22px; padding-left: 24px;\"\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWill the strobe and audio alarm fire on any motion, or only on people and vehicles?\u003c\/h3\u003e\n    Only on confirmed human or vehicle detections. The IPC-HDW3549HP-AS-PV uses SMD 3.0 to classify targets before triggering the active deterrence response. Generic motion - a swaying branch, a cat, rain on the lens - will not trigger the strobe or speaker unless you have also enabled standard motion detection as an alarm linkage, which is not the default TiOC configuration. The practical result is far fewer spurious activations than a camera relying on pixel-change motion detection alone.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes the warm light stay on all night, or does it only activate when someone is detected?\u003c\/h3\u003e\n    It only activates on detection. The Smart Dual Illuminators system runs the IR LED as the default night illuminator. When SMD 3.0 confirms a human or vehicle has entered the monitored area, the warm light switches on to produce full-colour footage and links that colour image to the event record. Once the target exits the zone, the warm light turns off and the camera returns to IR. This reduces ongoing light pollution and keeps the full-colour detail tied specifically to the events that triggered it.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera support PoE, and what switch or injector is needed?\u003c\/h3\u003e\n    Yes. The IPC-HDW3549HP-AS-PV supports IEEE 802.3af PoE, so a single Cat5e or Cat6 cable from a standard 802.3af PoE switch or injector carries both power and data. It also accepts 12VDC if a PoE switch is not available. The camera does not require PoE+ (802.3at) - standard 15.4W 802.3af ports are sufficient. Maximum recommended cable run for PoE is 100 metres per the Ethernet standard.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eWhat does the DORI distance mean for this camera in practice?\u003c\/h3\u003e\n    The DORI ratings for the 2.8mm lens are: Detect at 66m, Observe at 26.4m, Recognise at 13.2m, and Identify at 6.6m. In practical terms: the camera can confirm something is moving at 66m, determine it is a person at roughly 26m, distinguish facial features enough for recognition at 13.2m, and produce footage usable for positive identification at 6.6m. For most entry-point and corner-mounting scenarios, the identification zone of 6.6m will cover the target area comfortably. If identification at greater distances is required, the 3.6mm lens variant extends the identify distance to 7.8m and the detect range to 78m.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eHow accurately does the TiOC deterrence classify targets, and will it false-alarm on vehicles passing in the background?\u003c\/h3\u003e\n    The SMD 3.0 engine in this camera is designed to reduce false alarms from non-target movement, but classification accuracy depends heavily on how the perimeter rules are drawn. A narrow tripwire or tightly bounded intrusion zone focused on the actual approach path - rather than a broad zone that includes a road or carpark lane in the background - will significantly reduce background vehicle triggers. The camera's AI runs on-device, so there is no cloud dependency for event classification. For sites with heavy background traffic, drawing exclusion zones around the road portion of the frame during rule configuration is the recommended practice. Security Australia recommends testing tripwire placement during the day before relying on overnight deterrence activation.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eCan I use a custom audio message instead of the default alarm sound?\u003c\/h3\u003e\n    Yes. The IPC-HDW3549HP-AS-PV supports import of custom audio files to replace the pre-recorded deterrence alert. The camera ships with multiple built-in voice options, and custom audio can be uploaded via the camera's web interface. This allows site-specific warnings - a message identifying the property, directing someone to leave, or referencing monitoring - rather than a generic alarm tone. Check the camera's web interface under the audio deterrence settings for the supported audio file format and maximum file size for your current firmware version before preparing custom audio.\n  \u003c\/li\u003e\n  \u003cli style=\"margin: 12px 0;\"\u003e\n    \u003ch3 style=\"font-size: 14px; font-weight: 700; margin: 0 0 4px 0;\"\u003eDoes this camera work with non-Dahua NVRs?\u003c\/h3\u003e\n    It will function as a standard ONVIF IP camera with a non-Dahua NVR for basic recording, but the TiOC deterrence features, SMD 3.0 event filtering, smart dual illuminator triggering, and two-way audio management are fully supported only on Dahua-compatible NVR platforms with TiOC firmware. If your recorder cannot process Dahua smart events, the camera will record video but the strobe and audio deterrence will need to be triggered by rules configured in the camera itself rather than managed centrally from the recorder.\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"font-size: 16px; font-weight: 700; margin: 20px 0 8px 0; padding-bottom: 6px; border-bottom: 3px solid #e8735a;\"\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eNo downloads available for this product.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the strobe and audio alarm fire on any motion, or only on people and vehicles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Only on confirmed human or vehicle detections. The IPC-HDW3549HP-AS-PV uses SMD 3.0 to classify targets before triggering the active deterrence response. Generic motion - a swaying branch, a cat, rain on the lens - will not trigger the strobe or speaker unless you have also enabled standard motion detection as an alarm linkage, which is not the default TiOC configuration. The practical result is far fewer spurious activations than a camera relying on pixel-change motion detection alone.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the warm light stay on all night, or does it only activate when someone is detected?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It only activates on detection. The Smart Dual Illuminators system runs the IR LED as the default night illuminator. When SMD 3.0 confirms a human or vehicle has entered the monitored area, the warm light switches on to produce full-colour footage and links that colour image to the event record. Once the target exits the zone, the warm light turns off and the camera returns to IR. This reduces ongoing light pollution and keeps the full-colour detail tied specifically to the events that triggered\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera support PoE, and what switch or injector is needed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IPC-HDW3549HP-AS-PV supports IEEE 802.3af PoE, so a single Cat5e or Cat6 cable from a standard 802.3af PoE switch or injector carries both power and data. It also accepts 12VDC if a PoE switch is not available. The camera does not require PoE+ (802.3at) - standard 15.4W 802.3af ports are sufficient. Maximum recommended cable run for PoE is 100 metres per the Ethernet standard.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the DORI distance mean for this camera in practice?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The DORI ratings for the 2.8mm lens are: Detect at 66m, Observe at 26.4m, Recognise at 13.2m, and Identify at 6.6m. In practical terms: the camera can confirm something is moving at 66m, determine it is a person at roughly 26m, distinguish facial features enough for recognition at 13.2m, and produce footage usable for positive identification at 6.6m. For most entry-point and corner-mounting scenarios, the identification zone of 6.6m will cover the target area comfortably. If identification at gr\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How accurately does the TiOC deterrence classify targets, and will it false-alarm on vehicles passing in the background?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The SMD 3.0 engine in this camera is designed to reduce false alarms from non-target movement, but classification accuracy depends heavily on how the perimeter rules are drawn. A narrow tripwire or tightly bounded intrusion zone focused on the actual approach path - rather than a broad zone that includes a road or carpark lane in the background - will significantly reduce background vehicle triggers. The camera's AI runs on-device, so there is no cloud dependency for event classification. For si\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use a custom audio message instead of the default alarm sound?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The IPC-HDW3549HP-AS-PV supports import of custom audio files to replace the pre-recorded deterrence alert. The camera ships with multiple built-in voice options, and custom audio can be uploaded via the camera's web interface. This allows site-specific warnings - a message identifying the property, directing someone to leave, or referencing monitoring - rather than a generic alarm tone. Check the camera's web interface under the audio deterrence settings for the supported audio file format\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this camera work with non-Dahua NVRs?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It will function as a standard ONVIF IP camera with a non-Dahua NVR for basic recording, but the TiOC deterrence features, SMD 3.0 event filtering, smart dual illuminator triggering, and two-way audio management are fully supported only on Dahua-compatible NVR platforms with TiOC firmware. If your recorder cannot process Dahua smart events, the camera will record video but the strobe and audio deterrence will need to be triggered by rules configured in the camera itself rather than managed centr\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Dahua TIOC Advanced 2.0 DH-IPC-HDW3549HP-AS-PV-0280B-S3 Dahua 5MP AI Active Deterrence Full color Starlight IP Turret Camera\",\n  \"sku\": \"DH-IPC-HDW3549HP-AS-PV-0280B-S3\",\n  \"url\": \"https:\/\/securityaustralia.com.au\/products\/dahua-tioc-advanced-2-0-dh-ipc-hdw3549hp-as-pv-0280b-s3-dahua-5mp-ai-active-deterrence-full-color-starlight-ip-turret-camera\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Dahua\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"286.00\",\n    \"availability\": \"https:\/\/schema.org\/OutOfStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Security Australia\"\n    },\n    \"priceValidUntil\": \"2027-12-31\"\n  },\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpSecuritywholesalers-1_7932fd76-b882-46c3-be17-135285b3f848.png?v=1719301123\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/2b6d1c60-8903-493e-bd3c-d70d3157c415_1024x1024_2x_846ca250-1210-4a4b-98aa-89ebf99cc8a6.png?v=1719301122\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/0925\/0361\/files\/tioc8mpSecuritywholesalers_214abd63-a3a5-45f7-8da5-c8b930afdfeb.png?v=1719301123\"\n  ],\n  \"description\": \"The Dahua DH-IPC-HDW3549H-AS-PV-S3 is a 5 MP Smart Dual Illumination Active Deterrence Fixed-focal Eyeball WizSense Network Camera designed to provide exceptional surveillance capabilities. 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