Dahua 1MP HDCVI IR Bullet Camera(DH-HAC-B1A11N-0280B)

Dahua 1MP HDCVI IR Bullet Camera(DH-HAC-B1A11N-0280B)

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Experience 720P video and the simplicity of using existing cabling infrastructure with HDCVI. The Cooper series 720P HDCVI camera features a compact design and offers a high quality image at a friendly price. It offers various fixed lens models with a multi-language OSD and HD/SD switchable output. Its structural flexibility and high cost-performance makes the camera an ideal choice for SMB solutions.


  • Max. 30fps@720P 
  • HD and SD output switchable 
  • 2.8mm fixed lens 
  • Max. IR length 20m, Smart IR 
  • IP67, DC12V  

Technical Specification


Image Sensor 1/2.7" CMOS
Effective Pixels 1280(H)×720(V), 1MP
Scanning System Progressive

Electronic Shutter Speed
PAL: 1/25~1/100000s NTSC: 1/30~1/100000s
Minimum Illumination 0.04Lux/F2.4, 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 2.8mm
Max Aperture F2.4

Angle of View
H: 93°
V: 48°
Focus Control N/A
Close Focus Distance 800mm
DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

25px/m (8px/ft)
2.8mm: 51m(167ft)

63px/m (19px/ft)
2.8mm: 20m(66ft)

125px/m (38px/ft)
2.8mm: 10m(33ft)

250ppm (76px/ft)
2.8mm: 5m(17ft)
Pan / Tilt / Rotation

Pan: 0° ~ 360°
Tilt: 0° ~ 90°
Rotation: 0° ~ 360°
Resolution 720P (1280×720)
Frame Rate 25/30fps@720P
Video Output 1-channel BNC high definition video output / CVBS
video output (Can switch)
Day/Night Auto (ICR) / Manual