DAHUA Normal B1A51 CCTV Camera

DAHUA Normal B1A51 CCTV Camera

分类: DAHUA Analog CCTV Camera 当前有货
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DAHUA Normal B1A51 CCTV Camera  
Camera  
Image Sensor 1/2.7" CMOS
Effective Pixels 2592(H)×1944(V), 5MP
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 F1.85
Angle of View H: 77.5° (93°, 49°) v: 56.5° (68°, 37°)
Focus Control N/A
Close Focus Distance 11400mm (800mm, 2500mm) 55.12'' (31.50?, 98.43'')
DORI Distance  
Detect DORI Definition:25px/m (8px/ft)
  Distance: 2.8mm:63m(207ft), 3.6mm: 80m(262ft), 6mm: 120m(394ft)
Observe DORI Definition:63px/m (19px/ft)
  Distance: 2.8mm: 25m(83ft), 3.6mm: 32m(105ft), 6mm: 48m(157ft)
Recognize DORI Definition:125px/m (38px/ft)
  Distance: 2.8mm: 13m(41ft), 3.6mm: 16m(52ft), 6mm: 24m(79ft)
Identify DORI Definition:250px/m (76px/ft)
  Distance: 2.8mm: 6m(21ft), 3.6mm: 8m(26ft), 6mm: 12m(39ft)
Pan / Tilt / Rotation  
Pan/Tilt/Rotation Pan: 0° ~ 360°, Tilt: 0° ~ 90°, Rotation: 0° ~ 360°
Video  
Resolution 5MP (2592×1944)
Frame Rate 20fps@5MP, 25/30fps@4MP, 25/30@1080P
Video Output 1-channel BNC high definition video output / CVBS video output (Can switch)
Day/Night Auto (ICR) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / DWDR
WDR DWDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto / Manual
Smart IR Auto / Manual
Certifications  
Certifications CE (EN55032, EN55024, EN50130-4) FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
Interface  
Audio Interface N/A
Eelectrical  
Power Supply 12V DC ±30%
Power Consumption Max. 3.9W (12V DC, IR on)
Environmental  
Operating Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH * Start up should be done at above -40°C (-40°F)
Storage Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH
Ingress Protection & Vandal Resistance IP67
Construction  
Casing Plastic
Dimensions 70mm×70mm×149mm (2.76"×2.76"×5.87")
Net Weight 0.15kg (0.33lb)
Gross Weight 0.19kg (0.42lb)
   
   
   

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