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-රු600

DH-HAC-B1A21P-DAHUA 2MP-20M HDCVI IR BULLET CCTV CAMERA

(1 customer review)

රු5250

DH-HAC-B1A21P-DAHUA 2MP-20M HDCVI IR

BULLET CCTV CAMERA

Max. 30fps@1080P
HD and SD output switchable
3.6mm fixed lens
Max. IR length 20m, Smart IR
IP67, DC12V

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DH-HAC-B1A21P-DAHUA 2MP-20M HDCVI IR BULLET

CCTV CAMERA

DH-HAC-B1A21P-DAHUA 2MP-20M HDCVI IR BULLET CCTV CAMERA

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 (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 »)

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)

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)

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

Dahua Camera https://www.dahuasecurity.com/asset/upload/product/20180702/DH-HAC-B1A21_Datasheet_20180702.pdf

More Camera https://ayngarantechnology.com/shop/

1 review for DH-HAC-B1A21P-DAHUA 2MP-20M HDCVI IR BULLET CCTV CAMERA

  1. Thanuseelan

    Super budget camera

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