# Dahua 2mp Analog Ir Bullet Camera Dh-Hac-B1a21p

GH₵ 139 · Darkuman

Specifications
image sensor 1/2.7′′ cmos
effective pixels 1920(h)×1080(v), 2mp
scanning system progressive
electronic shutter speed pal: 1/s
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
lens type fixed lens / fixed iris
mount type board-in
focal length 3.6mm
max aperture f1.85
angle of view h: 93° (103°, 54.7°)
focus control n/a
close focus distance 800mm (2000mm)
31.50” (78.74”)
resolution 1080p (1920×1080)
frame rate 25/30fps, 25/30/50/60fps
video output 1-channel bnc high definition video output / cvbs video output 
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

## Details

- Brand: Dahua
- Type: CCTV Camera
- Connectivity: Wired
- Condition: Brand New

Category: Electronics / Security & Surveillance

Seller: [Akina Gh](https://trueseller.app/sellers/akina-gh-fccd8c8784cb94b126c69b97)

[Listing](https://trueseller.app/marketplace/electronics/security-surveillance/dahua-2mp-analog-ir-bullet-camera-dh-hac-b1a21p-5cc96becd169815af142d6a1)