Huawei M2220-I 2MP Super Starlight Infrared Bullet Camera

Support for the target; Adopt 1/1.8" CMOS; 120dB super wide dynamic, strong contrast scene to restore true details; Chip Hi3519V101 RAM DDR3 1.0 GB Flash SPI NAND FLASH 256.0 MB Sensor maximum image size 2MP 1920(H)*1080(V) Sensor photosensitive surface size 1/1.8" CMOS Minimum illumination Color: 0.0002 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0001 lux (F1.2, AGC ON, 1/30s shutter speed) or 0 lux (infrared illuminator enabled) Lens focal length 2.8-12mm Camera angle Horizontal:31.2°(T) to 83.1°(W);Vertical:17.5°(T) to 44.2°(W) Infrared light fill distance 50m Video Encoding Format MJPEG/H.264/H.265 Audio encodingformat G.711a/G.711u/G.726/OPUS Target Target attribute recognition RS485 interface Support Digital interface Support Ethernet interface Support Number of Ethernet