Hikvision DS-2CD1B47G3H-LIUF/SRB(2.8mm) 4MP ColorVu IP Camera with White Light, Built-in Mic, MicroSD, PoE

The Hikvision DS-2CD1B47G3H-LIUF/SRB(2.8mm) is a high-performance 4MP IP camera featuring ColorVu technology for full-time color imaging even in low light. With a 2.8mm fixed lens, 120dB WDR, and built-in white light up to 30m, it delivers clear, vibrant footage day and night. The camera includes a built-in microphone, supports H.265+ compression, and offers flexible storage via MicroSD card (up to 256GB). Its IP67-rated metal and plastic housing ensures reliable outdoor operation in temperatures from -30°C to 60°C.

Advantages

Full-time color vision with ColorVu technology; 4MP high resolution for detailed surveillance; 120dB true WDR for challenging lighting; built-in white light for clear night imaging; H.265+ compression saves bandwidth and storage; IP67 weatherproof for outdoor use; supports PoE for easy installation.

Suitable for

• Residential and commercial outdoor security
• Parking lots, entrances, and perimeters
• Retail stores and warehouses
• Any location requiring 24/7 color monitoring

Key specifications

• Image Sensor: 1/2.7" Progressive Scan CMOS
• Resolution: 4 MP (2560 × 1440)
• Lens: 2.8mm fixed, F1.0
• Field of View: 96° horizontal
• Minimum Illumination: Color: 0.0005 Lux @ (F1.0, AGC ON); 0 Lux with white light
• White Light Range: Up to 30 m
• Video Compression: H.265+/H.265/H.264+/H.264
• Audio: Built-in microphone
• Storage: MicroSD/SDHC/SDXC slot, up to 256 GB
• Network: 1 RJ45 10M/100M self-adaptive Ethernet port
• Power: 12 VDC, PoE (802.3af)
• WDR: 120 dB
• Smart Features: Motion detection, video tampering alarm
• Operating Temperature: -30 °C to 60 °C (-22 °F to 140 °F)
• Ingress Protection: IP67
• Material: Metal front cover, plastic body

Recommendations

For optimal performance, use a PoE switch or injector (IEEE 802.3af). Ensure MicroSD card is Class 10 or higher. Mount in a location with clear view of the area to be monitored.