Hikvision DS-2CD2347G3-LI2UY 2.8mm – 4MP Turret Camera, ColorVu 3.0, Smart Hybrid Light, Dual Microphone

The Hikvision DS-2CD2347G3-LI2UY (2.8 mm) is a high-performance 4MP outdoor turret IP camera from the Pro Series G3 generation, designed for 24/7 full-colour night imaging and deep-learning-based intelligence. Thanks to ColorVu 3.0 technology with an F1.0 lens and a large 1/1.8" sensor, the camera delivers vivid colour images even at extremely low light levels (down to 0.0001 lux), switching to hybrid illumination in complete darkness. Its anti-corrosion design (NEMA4X) and IP67 protection ensure long-lasting reliability in demanding environments.

Key features

• Resolution: 4 MP (2688 × 1520 pixels)
• Image sensor: 1/1.8" Progressive Scan CMOS
• Lens: 2.8 mm fixed, F1.0 aperture, horizontal FOV 111.1°
• Minimum illumination: 0.0001 lux (colour, F1.0, AGC ON); 0 lux with light on
• Smart Hybrid Light: integrated IR (850 nm) and white light, range up to 30 m, 3 lighting modes (IR / white light / smart auto)
• ColorVu 3.0: 24/7 colour imaging with HikAI-ISP processing and scene-adaptive WDR (130 dB)
• AI / AcuSense 3.0: deep-learning person and vehicle detection and classification; AcuSearch 3.0 for rapid video retrieval; line crossing, intrusion, region entrance/exit detection
• Audio: built-in arrayed dual microphone (Audio 2.0) for real-time high-quality audio security
• Compression: H.265+ / H.265 / H.264+ / H.264; SVC supported
• Power: 12 V DC ±25% (max. 8.5 W) or PoE IEEE 802.3af, Class 3 (max. 11 W)
• Protection: IP67 (water and dust), NEMA4X anti-corrosion design
• Angle adjustment: pan 0°–360°, tilt 0°–75°, rotate 0°–360°
• Operating temperature: –30 °C to +60 °C
• Protocols: ONVIF, ISAPI; compatible with Hik-Connect and Hikvision NVR systems

The DS-2CD2347G3-LI2UY (2.8 mm) is the ideal solution for covering entrances, car parks, warehouses and industrial facilities where high security performance and all-weather reliability are essential.