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DAHUA B2A41P

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DAHUA B2A41P

HAC-B2A41

4MP HDCVI IR Bullet Camera

> Max. 30fps@4MP

> HD and SD output switchable
> 3.6mm fixed lens (2.8mm,6mm optional)
> Max. IR length 20m, Smart IR
> IP67, DC12V

Camera
Image Sensor 1/2.7″ CMOS
Effective Pixels 2560(H)×1440(V), 4MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25~1/100000s

NTSC: 1/30~1/100000s
Minimum Illumination 0.04Lux/F2.0, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 20m (66feet)
IR On/Off Control Auto / Manual
Lens
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 3.6mm (2.8mm, 6mm Optional)
Max Aperture F2.0
Angle of View 2.8mm::125° x105° x56° (diagonal x horizontal x vertical) 3.6mm: 107° x 89° x 48° (diagonal x horizontal x vertical) 6mm: 61° x 54° x 31° (diagonal x horizontal x vertical)

 
Focus Control N/A
Close Focus Distance 2.8mm:0.7m(2.3 ft) 3.6mm:1.1 m (3.6 ft) 6mm: 2.7 m (8.9 ft)

 
DORI Distance Lens Detect Observe Recognize Identify
2.8mm 49.8 m

(163.0 ft)

 19.9 m

(65.0 ft)

 10.0 m

(33.0 ft)

 5.0 m

(17.0 ft)
3.6mm 64.0 m

(210.0 ft)

 25.6 m

(84.0 ft)

 12.8 m

(42.0 ft)

 6.4 m

(21.0 ft)
6mm 106.7 m

(350.0 ft)

 42.7 m

(140.0 ft)

 21.3 m

(70.0 ft)

 10.7 m

(32.0 ft)
UGS : NR43489237358482 Catégories : , , ,

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