About the DS-2CD2347G3-LI2UY-B
The Hikvision DS-2CD2347G3-LI2UY-B is the black-housing version of the 4 megapixel Smart Hybrid Light ColorVu 3.0 fixed turret network camera, delivering full-colour 24/7 imaging and deep learning perimeter protection in a discreet dark finish. Sharing the same 1/1.8" progressive scan CMOS sensor, F1.0 aperture lens and HikAI-ISP image processor as the standard white variant, it produces a maximum resolution of 2688 x 1520 with minimum colour illumination of just 0.0001 Lux — ensuring vivid colour footage even in near-total darkness.
ColorVu 3.0 technology combined with the F1.0 super-aperture lens and HikAI-ISP noise reduction delivers outstanding low-light colour performance, eliminating the monochrome-only limitation of traditional IR-only cameras during night-time operation. The Smart Hybrid Light system offers three configurable illumination modes, integrating both white light and IR illuminators for adaptable night-time and low-light coverage up to 30 metres.
Deep learning perimeter protection analytics provide line crossing, intrusion, region entrance and region exiting detection with human and vehicle target classification, ensuring alarm events correspond to genuine security threats rather than false triggers from environmental sources. The built-in arrayed dual-microphone with noise filtering adds real-time audio monitoring capability to the camera's feature set.
The black housing is rated to NEMA 4X anti-corrosion standards and IP67 for full outdoor suitability, including in coastal and industrial environments where corrosion resistance is a requirement. Scene-adaptive WDR handles high-contrast scenes effectively, and on-board microSD storage supports up to 512GB. The camera is powered via PoE (IEEE 802.3af, Class 3, max 11W) or 12VDC, and is fully ONVIF compliant for broad VMS and NVR compatibility.
DS-2CD2347G3-LI2UY-B Key Features
- 4 megapixel resolution, 1/1.8" progressive scan CMOS sensor, max resolution 2688 x 1520, black housing
- 2.8mm fixed focal lens, F1.0 aperture, horizontal FOV 111.1 degrees
- ColorVu 3.0 technology, 24/7 full-colour imaging, minimum illumination 0.0001 Lux (colour)
- Smart Hybrid Light, combines IR and white light illuminators, up to 30m range, 3 configurable lighting modes
- HikAI-ISP for advanced noise reduction and superior image quality
- Deep learning perimeter protection, line crossing, intrusion, region entrance and exiting, human and vehicle classification
- Built-in arrayed dual-microphone, environment noise filtering
- Scene-adaptive wide dynamic range (WDR)
- NEMA 4X anti-corrosion rated, IP67 weatherproof, all-metal housing
- On-board microSD card slot, up to 512GB, ANR support
- DORI (2.8mm): Detect 61m, Observe 24m, Recognise 12m, Identify 6m
- PoE (IEEE 802.3af Class 3, max 11W) or 12VDC powered
- ONVIF Profile S, G, T compatible
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Manufacturers Spec Sheet (PDF)
