久久久久国产suv一级a毛一级a看免费视频精品_亚洲国产成人精品女人久久久国产suv精品一区二区_免费一级a性色生活片久久无全黄少妇_好吊视频一区二区三区69少妇一级婬片免费放_亚洲国产一级淫片aaa毛片毛片精品一级片

M2121-ECL(2.8–12mm) Huawei 2MP Face Match Bullet Camera

1 TOPS computing power;

Supports face and body detection;

Supports backlight adaptation, overcast adaptation, and speed adaptation;

1/1.8" CMOS sensor;

Online loading and upgrade of algorithms;

120 dB super wide dynamic range (WDR), ensuring that both foreground and background objects are clearly identified in environments with sharp light contrast

CPU Hi3516D V300
Computing power 1 TOPS
Memory DDR3 1.0 GB
Flash type SPI NAND Flash 512.0 MB
Max resolution 2MP 1920(H)*1080(V)
Sensor size 1/1.8"
Min illumination Color: 0.001 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0001 lux (F1.2, AGC ON, 1/30s shutter speed)
Focal length 2.8–12 mm
Angle of view Horizontal: 42° (T) to 95.5° (W); vertical: 24° (T) to 52° (W)
Illumination distance 30 m
Video encoding format MJPEG/H.264/H.265
Audio encoding format G.711a/G.711u/G.726/OPUS
Face Face detection,Facial recognition
Person Person detection
RS-485 port Supported
Boolean port Supported
Ethernet port Supported
Ethernet port quantity 1
Ethernet port bandwidth One RJ45 10M/100M adaptive Ethernet port
Power type 12 V DC and PoE (IEEE 802.3at)
Power consumption Maximum: 18 W; typical: 8 W
Operating temperature –30°C to +60°C
Operating humidity 5% to 95% (non-condensing)
IP rating IP67