{"product_id":"dahua-dh-ipc-hdbw3867r-zas-il-anz-8-mp-smart-dual-light-vari-focal-dome-wizsense-network-camera-black","title":"Dahua DH-IPC-HDBW3867R-ZAS-IL-ANZ-BLK 8 MP Smart Dual-Light Vari-focal Dome Network Camera BLACK","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0;\"\u003eModel: DH-IPC-HDBW3867R-ZAS-IL-ANZ-BLK\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 camera positions across sites with variable lighting conditions and mixed indoor-outdoor coverage zones will find the Dahua 8MP Smart Dual-Light Vari-focal Dome a practical solution worth specifying. The motorised varifocal lens lets installers dial in the exact field of view after mounting - no lens swap, no bracket adjustment - which matters on commercial ceilings where access is awkward once scaffolding comes down. The dual-light system pairs IR illumination for discreet overnight monitoring with white-light activation when the camera's smart detection confirms a genuine human or vehicle presence. At 8 megapixels, the image captures enough detail for post-event review across wider angles without needing a second camera to cover the same zone. The black housing blends into dark ceiling surfaces in retail, hospitality, and commercial corridor installs where a white dome would stand out.\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 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: bold; 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 motorised zoom adjusts remotely through the NVR or camera interface after the camera is physically mounted. Installers can fine-tune coverage angle without touching the camera, which reduces rework on ceilings and hard-to-reach positions. Autofocus ensures the image sharpens automatically after each 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: bold; font-size: 15px; color: #1a1a2e;\"\u003eSmart Dual-Light Illumination\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eTwo separate illuminators operate independently. IR provides long-range night vision without drawing attention. The white-light channel activates on confirmed detections, producing full-colour footage of the person or vehicle that triggered it. This reduces reliance on separate deterrent lighting while keeping the camera itself non-intrusive 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;\"\u003e8MP 4K Resolution\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eAt 8 megapixels, recorded footage can be digitally zoomed during review without losing the detail needed to identify a face, read clothing, or confirm a vehicle. This reduces the camera count required to cover a zone with actionable image quality compared to a 2MP or 4MP equivalent on the same 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: bold; font-size: 15px; color: #1a1a2e;\"\u003eSmart Motion Detection (SMD)\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eThe camera's AI distinguishes between humans, vehicles, and other motion sources such as swaying trees or insects near the lens. Alerts and white-light triggers are reserved for confirmed human or vehicle classifications, which significantly cuts the volume of false alarm notifications and unnecessary recordings on an 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: bold; font-size: 15px; color: #1a1a2e;\"\u003eIP67 and IK10 Protection\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.65; color: #444; font-size: 14px;\"\u003eIP67 seals the housing against dust ingress and water jets, making the camera suitable for covered outdoor positions such as eaves, car park soffits, and undercover loading zones. IK10 vandal resistance means the dome shell withstands impact from deliberate strikes, which matters in accessible public-facing locations.\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\u003eCommercial Property Managers:\u003c\/strong\u003e Specifying cameras for multi-tenancy buildings, stairwells, and car parks where a discreet black dome housing is preferred and different zones require different focal lengths from the same camera model.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRetail Installers:\u003c\/strong\u003e Fitting cameras above high-value display areas or stockrooms where the varifocal lens lets them tighten the coverage angle to a specific counter or shelf run without a physical lens change during commissioning.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eHospitality and Venue Operators:\u003c\/strong\u003e Installing in reception areas, function rooms, and building entrances where a white dome would conflict with interior design and where 8MP provides sufficient detail to review incidents without secondary cameras covering the same position.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eSmall Industrial Sites:\u003c\/strong\u003e Covering gated entry points, loading areas, and yard perimeters where the dual-light system activates full-colour footage on vehicle arrival without requiring permanently on flood lighting throughout the night.\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 HDBW3867R-ZAS-IL does two things particularly well: the motorised varifocal lens genuinely simplifies commissioning on elevated or recessed mounting positions, and the SMD-linked dual-light system produces useful colour footage at night without flooding the area with constant light. At 8MP, a single camera can cover zones that might previously have needed 2 cameras at lower resolution. These are real, practical advantages for professional installs on commercial and light industrial sites.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px 0; line-height: 1.7;\"\u003eIt will not track movement across a wide area autonomously - for that, a PTZ camera is the appropriate choice. It also will not deliver the extended IR range of a dedicated bullet camera, so very long outdoor approaches beyond the rated illumination distance need a different form factor. Installers running this camera on a budget PoE switch should confirm the switch port meets the camera's power draw. Available through Security Australia with the ANZ firmware variant pre-loaded.\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\u003eLens Adjustment at Commissioning:\u003c\/strong\u003e The motorised varifocal lens is adjusted via the camera's web interface or through a compatible Dahua NVR. Confirm your NVR supports remote lens control for this model before relying on it for post-installation zoom adjustments - some third-party NVR platforms may require manual access to the camera web UI 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\u003eWhite-Light Trigger Configuration:\u003c\/strong\u003e The dual-light system's white-light channel is most effective when SMD detection zones are correctly drawn during setup. Oversized detection zones covering road traffic or neighbouring properties will trigger white-light activations on non-relevant movement. Allow time during commissioning to draw zone boundaries accurately and set the appropriate sensitivity per area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 14px 0 6px 0;\"\u003e\u003cstrong\u003eQuick Fit Check\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e You need a single dome covering a car park, loading dock or building entrance where identifying people and vehicles in full colour after dark is a priority.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGood match if:\u003c\/strong\u003e The exact field of view won't be confirmed until on-site, and you want the flexibility to adjust zoom remotely once the camera is installed.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eYou may need a different model if:\u003c\/strong\u003e You're covering a very wide open area requiring maximum distance - a varifocal bullet or multi-sensor camera may provide better long-range or panoramic coverage for that scenario.\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;\"\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;\"\u003eResolution\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: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eCamera Type\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eFixed Dome (HDBW)\u003c\/div\u003e\n\u003c\/div\u003e\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;\"\u003eLens Type\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eMotorised varifocal with autofocus (ZAS)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv 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;\"\u003eIllumination\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSmart Dual-Light - IR + white light\u003c\/div\u003e\n\u003c\/div\u003e\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;\"\u003eSmart Detection\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eSMD - 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: bold; 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: bold; 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: bold; 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: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003ePower\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003ePoE (IEEE 802.3af\/at)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv 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;\"\u003eHousing Colour\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eBlack\u003c\/div\u003e\n\u003c\/div\u003e\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;\"\u003eRegion Variant\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eANZ (Australia and New Zealand)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv 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;\"\u003eNetwork Interface\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eRJ45 10M\/100M 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;\"\u003e\n\u003cdiv style=\"font-weight: bold; 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: bold; color: #1a1a2e; font-size: 14px; padding-right: 12px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"color: #444; font-size: 14px;\"\u003eDahua\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 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 stockroom camera mounted on a concrete ceiling 5 metres up. The motorised lens is zoomed into the stock entry point from the NVR interface without needing a ladder after initial mounting. 8MP captures enough detail to read product labels and staff ID lanyards 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: bold; 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 on the soffit at a car park boom gate. After dark, the IR illuminates the approach in monochrome. When SMD confirms a vehicle at the barrier, white light activates and full-colour footage captures the vehicle, plates, and driver in a single frame without additional lighting infrastructure.\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;\"\u003eHotel Lobby and 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;\"\u003eThe black dome housing integrates with dark ceiling finishes in upscale hospitality environments where a white camera would break the interior design. Wide dynamic range handles the contrast between bright lobby windows and shadowed corridors, both captured in a single 8MP 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: bold; font-size: 14px; color: #fff;\"\u003eWarehouse Perimeter Under Eave\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 warehouse roller door. IP67 sealing handles rain splash and condensation. IK10 dome protects against accidental contact from forklift operators. SMD filtering means the NVR only records and alerts when a person or vehicle enters the zone - not every gust of wind or passing insect.\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;\"\u003eMulti-Tenancy 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;\"\u003eA single varifocal dome covers a stairwell landing with the lens tightened to frame the doorway tightly. The motorised adjustment means one camera model covers every floor regardless of ceiling height variations, without ordering different fixed-lens variants for each level.\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 need 8MP resolution, motorised varifocal flexibility, and SMD-triggered dual-light in a vandal-resistant dome housing that fits both covered outdoor and ceiling-mounted indoor positions.\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 very long outdoor approach beyond the camera's IR range - a bullet-form camera with extended IR distance will serve that scenario better. If autonomous pan and tilt tracking is required, a PTZ camera is the appropriate choice.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003ePairs well with:\u003c\/strong\u003e A Dahua PoE NVR with SMD search capability, which allows the recorded footage to be filtered by human or vehicle classification during playback - making the 8MP detail actionable far more quickly during a review.\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 the varifocal lens adjust remotely or does it require physical access to the camera?\u003c\/h3\u003e\nIt adjusts remotely. The motorised varifocal lens (ZAS) can be controlled through the camera's web interface or via a compatible Dahua NVR without physically touching the unit after mounting. Autofocus engages automatically after each zoom adjustment, so the image sharpens without manual focus intervention. This is particularly useful on high ceilings or recessed mounting positions where ladder access post-installation is inconvenient.\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 camera work on a standard PoE switch, or does it need PoE+?\u003c\/h3\u003e\nA standard PoE switch port is sufficient for most installations. The camera supports IEEE 802.3af\/at PoE, and in most operating configurations draws within the 802.3af budget. If your PoE switch has a per-port watt limit, confirm it aligns with the camera's rated power consumption as listed in the Dahua datasheet before finalising the switch spec.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eWhen does the white light actually turn on - is it always on at night?\u003c\/h3\u003e\nNo, the white light only activates on a confirmed SMD detection event. During quiet periods the camera uses IR illumination only, which is invisible to the naked eye and does not create light pollution. When the AI classifies a detected object as a human or vehicle, the white-light channel switches on to capture full-colour footage of that specific event. This behaviour is configurable in the camera 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;\"\u003eDoes this camera work for outdoor installations, or is it intended for indoor use only?\u003c\/h3\u003e\nYes, it is rated for outdoor use. The IP67 ingress protection rating means the housing is sealed against dust and water jets, making it suitable for covered outdoor positions such as eaves, soffits, and undercover car parks. The IK10 vandal resistance rating confirms the dome withstands impact, which is relevant on accessible outdoor mounting points.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eHow does the 8MP resolution help in practice compared to a 4MP or 2MP dome?\u003c\/h3\u003e\nThe difference is most apparent during post-event review. At 8MP, footage can be digitally zoomed into a cropped region of the frame - a face, a bag, a licence plate at the edge of frame - and retain usable detail. At 2MP or 4MP, the same digital zoom on the same camera position typically produces a pixelated result that lacks evidentiary value. For sites where a single camera must cover a wide zone without a secondary close-up camera, 8MP provides meaningful resolution headroom.\u003c\/li\u003e\n\u003cli style=\"margin: 12px 0;\"\u003e\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 0 0 4px 0;\"\u003eIs the ANZ variant different from the standard international model, and does it matter?\u003c\/h3\u003e\nYes, it matters for ongoing support. The ANZ variant is configured with Australian and New Zealand region firmware and is the version stocked by Security Australia. Dahua's ANZ channel includes local technical support and warranty fulfilment through Australian distributors. International-spec units purchased through grey channels may not receive ANZ firmware updates or local warranty service, which is a practical risk consideration for commercial installs requiring long-term support.\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 the varifocal lens adjust remotely or does it require physical access to the camera?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It adjusts remotely. 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At 8MP, footage can be digitally zoomed into a cropped region of the frame - a face, a bag, a licence plate at the edge of frame - and retain usable detail. At 2MP or 4MP, the same digital zoom on the same camera position typically produces a pixelated result that lacks evidentiary value. For sites where a single camera must cover a wide zone without a secondary close-up camera, 8MP provides meaningful resolution headroom.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the ANZ variant different from the standard international model, and does it matter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it matters for ongoing support. The ANZ variant is configured with Australian and New Zealand region firmware and is the version stocked by Security Australia. Dahua's ANZ channel includes local technical support and warranty fulfilment through Australian distributors. 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