Description
The Dahua HAC‑HDW1801T‑Z‑A‑S2 is a high-quality 8 megapixel 4K Starlight HDCVI camera with motor zoom lens, designed for extensive video surveillance in a variety of lighting conditions. With a resolution of up to 3840×2160 (4K) and advanced image processing techniques, this camera delivers sharp, detailed images for both day and night applications.
Thanks to the vari-focal motor lens (2.7–13.5 mm) the field of view can be easily adjusted remotely, providing flexibility when monitoring large areas, entrances or parking lots. The camera uses the Starlight technology, which means that high-quality images are possible even in low light. The built-in Smart IR lighting extends to approx 60 meters and ensures that details remain clearly visible at night.
The camera supports multiple analog video formats (HDCVI/TVI/AHD/CVBS) via a single BNC output, allowing compatibility with various DVR systems. Image features such as 120dB True WDR, 3D Digital Noise Reduction (3D NR), BLC/HLC and super adapt algorithms improve display quality under varying lighting conditions. The camera also has a built-in microphone for audio recording.
The robust one IP67 certified housing protects against dust and water, making installation suitable for indoor and outdoor environments. The motor zoom lens and Smart IR technology make this camera a powerful choice for applications where both detail and flexibility are important, such as industrial estates, warehouses, entrances and public spaces.
Specifications:
Image sensor and resolution
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Image sensor: 8 MP 4K CMOS with progressive scanning
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Maximum resolution: 3840 × 2160 (4K)
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Supported resolutions: 5 MP (2880 × 1620), 4 MP (2560 × 1440), 1080p, 960H
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Signal-to-noise ratio (S/N): >65 dB
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Electronic shutter speed: 1/25 s – 1/100000 s (PAL)
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Minimum illumination: 0.01 lux (colour), 0.001 lux (b/w), 0 lux with IR on
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Day/Night function: Auto (ICR) / color / black and white
Lens and optics
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Motorized vari-focal lens: 2.7–13.5 mm
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Viewing angle variable: approx. 114° – 32° horizontal, 56° – 17° vertical, 126° – 38° diagonally
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Auto‑focus support via DVR/OSD
Lighting and night vision
Image enhancement and processing
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True WDR: 120 dB
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Backlight Compensation (BLC) / High Light Compensation (HLC / HLC‑Pro)
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3D Digital Noise Reduction (3D NR)
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Electronic defog function
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Digital zoom (4×) via OSD
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Privacy masking: up to 8 zones
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Mirror mode on/off
Video output and compatibility
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Switchable video standards: CVI / TVI / AHD / CVBS via 1 × BNC port
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OSD menu via coaxial control
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Motion detection supported
Audio
Housing and protection
Nutrition and consumption
Environment
Mechanical data
