Hikvision DS-2CD2047G3-LI2UY/SL 2.8mm 4MP IP Camera, ColorVu, AcuSense, White Light, Audio Alarm

The Hikvision DS-2CD2047G3-LI2UY/SL is a high-performance 4MP IP camera designed for professional surveillance. Featuring ColorVu technology for vivid 24/7 color imaging, AcuSense for accurate human/vehicle detection, and built-in white light and audio alarm, this camera delivers exceptional security in any environment. With a 2.8mm fixed lens providing a wide 112° horizontal field of view, it is ideal for monitoring large areas such as parking lots, warehouses, and retail spaces.

Advantages

ColorVu technology ensures full-color video even in low light, eliminating the need for external illuminators. AcuSense smart detection reduces false alarms by distinguishing humans and vehicles from other motion. The integrated white light and speaker enable active deterrence, while IP67 weatherproofing guarantees reliable outdoor operation.

Suitable for

• Outdoor perimeter surveillance
• Parking lots and entrances
• Warehouses and logistics centers
• Retail stores and commercial buildings
• Residential security

Key specifications

• Image Sensor: 1/1.8" Progressive Scan CMOS
• Max. Resolution: 2560 × 1440 (4 MP)
• Lens: 2.8 mm fixed, F1.0
• Field of View: Horizontal: 112°, Vertical: 60°, Diagonal: 134°
• Minimum Illumination: Color: 0.0005 Lux @ (F1.0, AGC ON)
• White Light Range: Up to 40 m
• Video Compression: H.265+/H.265/H.264+/H.264
• Frame Rate: 25/30 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
• WDR: 130 dB
• Smart Features: AcuSense (Human/Vehicle Classification), ColorVu, Strobe Light & Audio Alarm
• Audio: Built-in Microphone, Built-in Speaker
• Storage: micro SD/SDHC/SDXC slot, up to 512 GB
• Network: 1 RJ45 10/100 M self-adaptive Ethernet port
• Power: 12 VDC ± 25%, PoE (802.3af)
• Power Consumption: Max. 8.5 W (PoE)
• Ingress Protection: IP67
• Operating Temperature: -30 °C to 60 °C (-22 °F to 140 °F)

Recommendations

For optimal performance, use a PoE switch or injector compliant with IEEE 802.3af. Pair with Hikvision NVR for seamless integration and advanced analytics. Ensure the camera is mounted securely and the lens is clean for best image quality.