Hikvision DS-2CD1143G2-LIU(2.8mm) - 4MPix IP Dome Smart Hybrid camera, IR 30m, microphone, IP67

Outdoor IP dome camera with 4 MP resolution, Smart Hybrid Light technology and built-in microphone for round-the-clock surveillance.

The camera features a 1/3" Progressive Scan CMOS sensor with a maximum resolution of 2560 × 1440 px and a fixed 2.8 mm lens with a horizontal field of view of 98°. Smart Hybrid Light technology combines IR illumination (850 nm) and white light with a range of up to 30 m, with the system automatically adjusting the lighting intensity to current conditions.

The camera supports person and vehicle detection, the H.265+ compression standard for efficient data transmission, and features a built-in microphone for real-time audio recording. The robust housing meets IP67 (water and dust) and IK08 (vandal resistance) ratings, making it suitable for demanding outdoor and indoor installations.

Image and Video
The camera achieves a minimum illumination of 0.005 lux in color mode (F1.6, AGC on) and 0 lux in black-and-white mode with active IR illumination. The WDR dynamic range reaches 120 dB, and the signal-to-noise ratio is ? 52 dB. The main stream supports up to 20 fps at 2560 × 1440 px or 25 fps at 1920 × 1080 px (50 Hz). The substream allows recording at up to 25 fps at a resolution of 1280 × 720 px.

Network and Security
The camera supports TCP/IP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IPv6, QoS, FTP and SMTP protocols. Access is secured by password protection, watermarking, HTTP authentication (basic and digest) and MAC address authentication. The Open Network Video Interface (Profile S, Profile T) ensures compatibility with NVR systems. Up to 6 live channels can be viewed simultaneously, and the system supports up to 32 users across three permission levels.

Remote Access and Management
The camera can be managed via the iVMS-4200 client software or the Hik-Connect mobile application. The web interface is available without a plugin in Chrome 57.0+ and Firefox 52.0+, and with a plugin in Internet Explorer 10 and 11.

KEY SPECIFICATIONS

Sensor: 1/3" Progressive Scan CMOS
Maximum resolution: 2560 × 1440 px (4 MP)
Lens: 2.8 mm, F1.6, horizontal FOV 98°, vertical FOV 54°, diagonal FOV 114°
Minimum illumination: 0.005 lux (color, F1.6, AGC on), 0 lux (black-and-white, IR on)
Illumination: IR 850 nm + white light (Smart Hybrid Light), range up to 30 m
Compression: H.265+ / H.265 / H.264+ / H.264 (main stream), H.265 / H.264 / MJPEG (substream)
Frame rate: up to 20 fps (2560 × 1440 px), up to 25 fps (1920 × 1080 px) at 50 Hz
WDR: 120 dB
Detection: persons and vehicles
Audio: built-in microphone, mono, sampling rate 8 / 16 kHz, G.711 / G.722.1 / G.726 / MP2L2 / PCM / AAC-LC
Network interface: 1× RJ-45 10/100 Mb/s
Power supply: 12 V DC ± 25% (max. 6 W), PoE IEEE 802.3af class 3 (max. 7.5 W)
Protection rating: IP67, IK08
Operating temperature: -30 to +60 °C
Dimensions: 121.4 × 121.4 × 97.7 mm
Weight: 550 g