Hikvision DS-2CE79U7T-AIT3ZF TVI4.0 8MP Outdoor Turret Camera 60m IR, 4in1 2.7-13m
- Sku: DS-2CE79U7T-AIT3ZF
- Vendor: SecurityAustralia
The DS-2CE79U7T-AIT3ZF delivers true 4K analogue surveillance for installers and integrators who need high-detail outdoor coverage without upgrading to IP infrastructure. Its motorised varifocal lens (2.7-13.5mm) allows remote focus adjustment after mounting, and 60m IR ensures reliable night-time visibility across large areas. Compatible with TVI, AHD, CVI, and CVBS DVRs via its 4-in-1 output.
Why This Model
- Motorised varifocal lens: The 2.7-13.5mm motorised zoom lets you fine-tune the field of view remotely after installation, saving time on ladders and reducing the need for a second site visit.
- 8MP 4K resolution on analogue: At 3840 × 2160, this camera delivers IP-class image detail over existing coaxial cable runs, making it a cost-effective upgrade path for analogue systems.
- 130dB Wide Dynamic Range: Handles scenes with extreme contrast - such as entrances with bright daylight behind subjects - keeping both highlights and shadows clearly exposed in a single frame.
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Product Overview
Model: DS-2CE79U7T-AIT3ZF
Who This Is For
When upgrading an existing coaxial DVR system to 8MP resolution is the priority, the Hikvision DS-2CE79U7T-AIT3ZF delivers that without requiring a full IP network rebuild. This 4-in-1 TVI 4.0 turret runs over the same RG59 or RG6 coax already in the wall, while the motorized varifocal lens - 2.7 mm to 13.5 mm - lets installers dial in the field of view remotely through a compatible DVR rather than physically repositioning the camera. It suits commercial installers managing staged upgrades on retail sites, warehouses, and medium-density residential projects where coaxial infrastructure is already in place. The IP67 housing and -40°C to 70°C operating range make it a workable choice for exposed outdoor positions, including car parks, loading areas, and building perimeters where Australian weather conditions vary significantly.
What This Camera Actually Does
8MP Over Coaxial Cable
The 4-in-1 output - TVI, AHD, CVI, and CVBS - means this camera works with a wide range of existing DVR brands. At 3840 x 2160 resolution, you get genuine 4K detail for identifying faces, plates, and activity without replacing coaxial cabling runs.
Motorized Varifocal Lens
The 2.7 mm to 13.5 mm motorized lens allows remote focus and zoom adjustment through a compatible DVR. This is practical on hard-to-reach installs - eaves, high walls, or covered walkways - where physical repositioning after mounting is not straightforward.
60m IR Night Coverage
Infrared illumination reaches up to 60 metres and works down to 0 Lux with IR active, meaning the camera keeps capturing usable detail in total darkness across a car park, driveway, or rear yard - without any ambient lighting required.
130dB Wide Dynamic Range
At 130dB, the WDR handles scenes where bright exterior light meets shaded interiors - entry points, shopfronts with glass facades, or covered loading docks - balancing exposure so detail is visible in both the bright and dark parts of the frame simultaneously.
IP67 All-Weather Housing
The IP67-rated turret body is sealed against full water immersion and dust ingress. Combined with a -40°C to 70°C operating range, it withstands coastal humidity, direct rain, and heat loading on north-facing walls or unshaded metal structures.
Who Buys This Model
- Analogue system upgraders: Sites with existing RG59 or RG6 coaxial runs that want to step up to 8MP without rewiring - the 4-in-1 output maintains compatibility with most current DVR hardware.
- Commercial installers on staged rollouts: Projects where camera positions are confirmed but final field-of-view adjustments happen post-mounting - the motorized varifocal lens handles this remotely through the DVR.
- Retail and warehouse operators: Monitoring large floor areas, loading dock approaches, or perimeter fences where the 60m IR range and 8MP resolution together allow identification at distance after dark.
- Outdoor installs in harsh environments: Industrial sites, coastal properties, and rooftop positions where the IP67 rating and wide operating temperature range are necessary rather than optional.
Honest Assessment
The DS-2CE79U7T-AIT3ZF does what few analogue HD cameras manage - genuine 8MP resolution over coaxial cable with a motorized varifocal lens that makes post-install adjustments practical rather than a ladder job. The 130dB WDR and 60m IR are strong performers for a TVI-format camera, and the IP67 housing with its extended operating temperature range suits permanent outdoor positions without compromise. Available through Security Australia, it represents a sensible upgrade path for installers extending an existing DVR-based system rather than rebuilding from scratch. What it will not do: this is not an IP camera and has no onboard analytics, H.265 compression, or PoE capability - it requires 12VDC power and a coaxial DVR. If your site is running or planning a full IP network, an IP turret camera on PoE infrastructure will give you more feature flexibility and remote management options.
Before You Buy
Coaxial DVR Required: This is a TVI 4.0 analogue HD camera and requires a coaxial DVR that supports TVI 4.0 or 4-in-1 input at 8MP. It does not connect to an NVR or IP network switch. Confirm your DVR supports 8MP TVI channels before purchasing - many older DVRs cap out at 5MP or 4MP per channel and will display this camera at a reduced resolution.
Motorized Lens Adjustment: The 2.7-13.5mm motorized varifocal lens is adjusted via the connected DVR menu, not a manual twist ring. Ensure your DVR supports motorized lens control for this camera model before relying on remote focus and zoom - otherwise lens position is set manually at the camera head during installation.
Quick Fit Check
- Good match if: You have an existing coaxial DVR system and want to upgrade specific camera positions to 8MP resolution without replacing cabling infrastructure.
- Good match if: You need a permanent outdoor camera in a demanding environment - exposed eaves, industrial rooflines, coastal installs - where IP67 and a -40°C to 70°C operating range are requirements.
- You may need a different model if: Your site runs or is moving to an IP network - an IP turret or eyeball camera on PoE will offer onboard analytics, remote management, and better long-term scalability for that infrastructure.
Key Features & Technical Specifications
Real-World Scenarios
How It Compares
- Choose this if: Your site uses coaxial cabling and a DVR, and you want to step up to 8MP with a motorized varifocal lens without a full infrastructure replacement.
- You may need a different model if: Your installation runs on IP network infrastructure - an IP turret or eyeball camera on PoE will add onboard AI analytics, remote access, and better integration with NVR platforms.
- Pairs well with: A TVI 4.0-compatible 8MP DVR with motorized lens control support, and a dedicated 12VDC power distribution board for multi-camera outdoor runs.
Common Questions
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Will this camera work with my existing DVR?
It depends on whether your DVR supports TVI 4.0 at 8MP resolution. The DS-2CE79U7T-AIT3ZF outputs in 4-in-1 format - TVI, AHD, CVI, and CVBS - so it is compatible with most current DVR brands. However, 8MP recording requires a DVR with channels capable of handling that resolution. Many DVRs sold before 2020 support a maximum of 4MP or 5MP per channel and will record this camera at a lower resolution. Check your DVR's channel specification before purchasing. -
Does this camera support PoE?
No. The DS-2CE79U7T-AIT3ZF is an analogue HD camera and requires 12VDC power delivered separately - it does not support PoE. Power must be run independently using a 12VDC power supply or a multi-output power distribution unit. PoE is specific to IP cameras connected to network switches; this camera connects to a DVR via coaxial cable, not an IP network. -
How does the motorized varifocal lens actually work on this camera?
The lens zooms and focuses remotely through the connected DVR's camera menu - no manual adjustment at the camera head is required once it is mounted. The range is 2.7mm to 13.5mm, giving you a wide-angle view at the short end and a narrower telephoto view at the long end. This is useful on high or awkward mounts where repositioning after installation is impractical. Confirm your specific DVR model supports motorized lens control for 4-in-1 TVI cameras. -
Will this camera work for identifying faces or number plates at night?
Yes, at appropriate distances. The 8MP resolution and 60m IR range together support identification-quality detail at closer ranges and observation-quality detail at the outer end of the IR reach. For number plate capture, the motorized varifocal lens lets you narrow the field of view to tighten pixel density on a specific lane or entry point. Exact identification range will vary with lens zoom position, mounting height, and angle of approach. -
What does the 130dB WDR rating mean in practice?
130dB is a wide dynamic range figure that represents the camera's ability to handle simultaneous bright and dark areas in a single frame. In practical terms, it manages scenes like a covered entry where direct sunlight comes in from outside while the interior is in shadow - the camera balances exposure across both zones rather than blowing out the bright area or losing detail in the dark area. This is a confirmed hardware spec, not a software-only enhancement. -
Does this camera have two-way audio?
No. The DS-2CE79U7T-AIT3ZF has a built-in microphone for audio capture but does not have a built-in speaker, so two-way communication is not supported. Audio recording capability also depends on your DVR having audio input channels and being configured to record audio. The range of Hikvision TVI cameras stocked by Security Australia includes models with varying audio configurations - confirm your requirements before selecting a model.
Downloads & Resources
No downloads available for this product.
| Camera | ||
|---|---|---|
| Image Sensor: | 5 megapixel progressive scan CMOS | |
| Signal System: | PAL/NTSC | |
| Effective Pixels: | 2560 (H) × 1440 (V) | |
| Min. Illumination: | Color: 0.003 Lux @ (F1.2, AGC ON), 0 Lux with IR | |
| Shutter Time: | 1/25(1/30) s to 1/50,000 s | |
| Lens: | 2.8 mm, 3.6 mm, 6 mm fixed lens | |
| Lens Mount: | M12 | |
| Adjustment Range: | Pan: 0° to 360°, Tilt:0° to 75°, Rotate: 0° to 360° | |
| Day& Night: | IR cut filter | |
| Video Frame Rate: | TVI: 2 MP@25fps, 2 MP@30fps, 4 MP@25fps, 4 MP@30fps, 5 MP@20fps;AHD: 4 MP@25fps, 4 MP@30fps, 5 MP@20fps;CVI: 4 MP@25fps, 4 MP@30fps;CVBS: PAL, NTSC | |
| Menu | ||
|---|---|---|
| 3D DNR (Digital Noise Reduction): | Level 1 to 9 | |
| D/N Mode: | Auto/Color/BW (Black and White) | |
| White Balance: | Auto / Manual | |
| BLC: | Support | |
| AGC: | Support | |
| WDR: | Yes | |
| Language: | English | |
| Function: | Brightness, Sharpness, DNR, Mirror, Smart IR | |
| Interface | ||
|---|---|---|
| Video Out: | 1 HD analog output | |
| General | ||
|---|---|---|
| Power Supply: | 12 VDC ±25% *You are recommended to use one power adapter to supply the power for one camera. | |
| Weather Proof: | IP67 | |
| IR Range: | Up to 30m | |
| Communication : | Up the coax, Protocol: HIKVISION-C (TVI output) | |
| Dimension: | Ø 109.82 mm × 91.03 mm (Ø 4.32" × 3.6" ) | |
| Weight: | Approx. 310 g (0.68 lb.) | |
Most security cameras, recorders, intercoms and access control products purchased from Security Australia are covered by a back-to-base manufacturer warranty, usually 3 years unless otherwise stated. Axis products are generally covered for 5 years and EZVIZ products are generally covered for 1 year, unless otherwise mentioned.
Warranty does not cover power surges, incorrect installation, mishandling, unsupported firmware, physical damage, misuse or other excluded issues. All warranty claims are subject to inspection, manufacturer terms, product availability and any rights you may have under the Australian Consumer Law.
Read the full Warranty, Returns and Consumer Law Conditions here:
Warranty & Returns
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Hikvision DS-2CE79U7T-AIT3ZF TVI4.0 8MP Outdoor Turret Camera 60m IR, 4in1 2.7-13m
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