· Max. 30fps@1080P
· HD and SD output switchable
· 3.6mm fixed lens (2.8mm, 6mm optional)
· Max. IR length 20m, Smart IR
· IP67, DC12V
- DAHUA CYLINDRICAL 2MP 3.6MM LENS 20M IR COOPER METAL
Technical Specification |
Camera |
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 |
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: 93° (103°, 54.7°) |
Focus Control N/A |
Close Focus Distance 800mm (500mm, 2000mm) |
31.5” (19.69”, 78.74”) |
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. 2.7W (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 Aluminium |
Dimensions 69.8mm×69.8mm×157.6mm (2.75″×2.75″×6.20″) |
Net Weight 0.25kg (0.55lb) |
Gross Weight 0.30kg (0.66lb) |
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. |
DORI |
Definition Distance |
Detect 25px/m |
(8px/ft) |
2.8mm: 37m(121ft) |
3.6mm: 51m(167ft) |
6mm: 80m(262ft) |
Observe 63px/m |
(19px/ft) |
2.8mm: 15m(49ft) |
3.6mm: 20m(66ft) |
6mm: 32m(105ft) |
Recognize 125px/m |
(38px/ft) |
2.8mm: 8m(26ft) |
3.6mm: 10m(33ft) |
6mm: 16m(52ft) |
Identify 250ppm |
(76px/ft) |
2.8mm: 4m(14ft) |
3.6mm: 5m(17ft) |
6mm: 8m(26ft) |
Pan / Tilt / Rotation |
Pan/Tilt/Rotation |
Pan: 0° ~ 360° |
Tilt: 0° ~ 90° |
Rotation: 0° ~ 360° |
Video |
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 |
Cooper Series | DH-HAC-B2A21 |
Rev 001.001 © 2018 Dahua. All rights reserved. Design and specifications are subject to change without notice. |
www.dahuasecurity.com |
Ordering Information |
Type Part Number Description |
2MP Camera |
DH-HAC-B2A21P 2.8mm |
2MP HDCVI IR Bullet Camera, |
PAL DH-HAC-B2A21P 3.6mm |
DH-HAC-B2A21P 6mm |
DH-HAC-B2A21N 2.8mm |
2MP HDCVI IR Bullet Camera, |
NTSC |
DH-HAC-B2A21N 3.6mm |
DH-HAC-B2A21N 6mm |
Accessories |
PFA134 Junction box (For use alone or |
with PFA152-E pole mount) |
PFA152-E Pole mount (For use with |
PFA134 junction box) |
PFM800-E Passive HDCVI Balun |
PFM800-4K Passive Video Balun |
PFM800B-4K Passive Video Balun |
PFM321 12V 1A Power Adapter |
PFM320D-015 12V 1.5A Power Adapter |
PFM300 12V 2A Power Adapter |
PFM820 UTC Controller |
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