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X3221-I Huawei 2MP Super Starlight IR Fixed Dome Camera
4 TOPS computing power;
Supports heat map, behavior analysis, crowd flow analysis, face and body detection, object (motor vehicle, non-motorized vehicle, and pedestrian) classification, vehicle recognition, and traffic flow statistics;
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 Hi3559A V100
Computing power 4 TOPS
Memory DDR4 2.0 GB
Flash type SPI NAND Flash 512.0 MB
Max resolution 2-megapixel: 1920 (H) x 1080 (V)
Sensor size 1/1.8"
Min illumination Color: 0.0004 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)
Focal length 2.8–12 mm
Angle of view Horizontal: 31.2° (T) to 83.1° (W); vertical: 17.5° (T) to 44.2° (W)
IR range 30 m
Video encoding format MJPEG/H.264/H.265
Audio encoding format G.711a/G.711u/G.726/OPUS
Heat map Supported
Traffic flow statistics Motor vehicle,Non-motorized vehicle,Pedestrian
Behavior analysis Fast movement,Removed object,Tripwire crossing,Intrusion,Area entry or exit,Loitering
Crowd flow analysis Queue length,Head counting,Crowd flow statistics
Face Face detection,Face image enhancement,Facial attribute recognition
Person Person detection,Personal attribute recognition
Non-motorized vehicle Object classification,Pedestrian,Motor vehicle,Cyclist attributes
RS-485 port Supported
Boolean port Supported
Ethernet port Supported
Ethernet port quantity 1
Ethernet port bandwidth One RJ45 10M/100M/1000M adaptive Ethernet port
Power type 12 V DC, 24 V AC, PoE (IEEE 802.3at)
Power consumption Maximum: 15 W; typical: 6.5 W
Operating temperature –30°C to +50°C
Operating humidity 5% to 95% (non-condensing)
IP rating IP67
IK rating IK10
Power type 12 V DC, 24 V AC, PoE (IEEE 802.3at)
Power consumption Maximum: 15 W; typical: 6.5 W
Operating temperature –30°C to +50°C
Operating humidity 5% to 95% (non-condensing)
Surge protection 4 kV
IP rating IP67
IK rating IK10
Net weight 1.1 kg
Gross weight 1.4 kg
Device dimensions φ135 mm x 112.5 mm
Package dimensions 148 mm x 260 mm x 195 mm