Dahua DH-HAC-B1A21P

2MP HDCVI IR Bullet Camera

  •  Max. 30fps@1080P
  •  HD and SD output switchable
  • 3.6mm fixed lens
  • Max. IR length 20m, Smart IR
Category:

Description

image Sensor 1/2.7″ CMOS
Effective Pixels 1920(H)×1080(V), 2MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25~1/100000s
NTSC: 1/30~1/100000s
Minimum Illumination 0.04Lux/F1.85, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 20m (66feet)
IR On/Off Control Auto / Manual
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 3.6mm (6mm Optional)
Max Aperture F1.85
Angle of View H: 93° ( 54.7°)
Focus Control N/A
Close Focus Distance 800mm (2000mm)
31.50” (78.74”)
Detect 25px/m
(8px/ft)
3.6mm: 51m(167ft)
6mm: 80m(262ft)
Observe 63px/m
(19px/ft)
3.6mm: 20m(66ft)
6mm: 32m(105ft)
Recognize 125px/m
(38px/ft)
3.6mm: 10m(33ft)
6mm: 16m(51ft)
Identify 250ppm
(76px/ft)
3.6mm: 5m(17ft)
6mm: 8m(26ft)
Resolution 1080P (1920×1080)
Frame Rate 25/30fps@1080P, 25/30/50/60fps@720P
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