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X2221-FL 4T 2MP Soft-Light Face Capture Bullet Camera
4 TOPS computing power;
Supports heat map, 1 + N, behavior analysis, and 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 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)
Focal length 12–55 mm
Angle of view Horizontal: 8.1° (T) to 26.5° (W); vertical: 4.7° (T) to 15.1° (W)
Illumination distance 20 m
Video encoding format MJPEG/H.264/H.265
Audio encoding format G.711a/G.711u/G.726/OPUS
Heat map Supported
1 + N Supported
Behavior analysis Fast movement,Removed object,Tripwire crossing,Intrusion,Loitering
Face Face detection,Face image enhancement,Facial attribute recognition,Facial recognition
Person Person detection,Personal attribute recognition
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 24 V AC, PoE (IEEE 802.3bt)
Power consumption Maximum: 32 W; typical: 8.5 W
Operating temperature –40°C to +60°C
Operating humidity 5% to 95% (non-condensing)
IP rating IP67
IK rating IK10
Focal length 12–55 mm
Angle of view Horizontal: 8.1° (T) to 26.5° (W); vertical: 4.7° (T) to 15.1° (W)
Built-in white light illuminator Supported
Illumination distance 20 m
Power type 24 V AC, PoE (IEEE 802.3bt)
Power consumption Maximum: 32 W; typical: 8.5 W
Operating temperature –40°C to +60°C
Operating humidity 5% to 95% (non-condensing)
Self-cleaning viewing window Supported
Self-cleaning viewing window specification 1. Double-sided coating 2. Transmittance: Tmin ≥ 93% and Tave ≥ 95% in the 400–950 nm band 3. Hardness: 2 HV 4. Contact angle: ≥ 110° 5. Service life: 5 years
Surge protection 6 kV
IP rating IP67
IK rating IK10
Net weight 2.36 kg
Gross weight 3.3 kg
Device dimensions 292.5 mm x 129 mm x 106 mm
Package dimensions 146 mm x 533 mm x 259 mm