DH-HAC-B4A21-VF : Dahua 2MP HDCVI IR Bullet Camera

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SKU: DH-HAC-B4A21-VF Categories: , , ,

Description

 

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
Min.Illumination 0.04Lux/F1.8, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 40m (131ft)
IR On/Off Control Auto/ Manual
IR LEDs 2
Lens
Lens Type Vari-focal lens / Fixed iris
Mount Type Board-in
Focal Length 2.7-12mm
Max. Aperture F1.8
Angle of View H: 106°~33°
V: 56°~19°
Focus Control Manual
Close Focus Distance 500mm
19.7”
Pan/Tilt/Rotation
Pan/Tilt/Rotation Range 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
BLC Mode BLC / HLC / DWDR
OSD Menu Multi-language
WDR DWDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto / Manual
Smart IR Auto / Manual
DORI Distance
DORI Definition Distance
Wide Tele
Detect 25px/m
(8px/ft)
45m(148ft) 132m(433ft)
Observe 63px/m
(19px/ft)
18m(60ft) 53m(173ft)
Recognize 125px/m
(38px/ft)
9m(30ft) 26m(87ft)
Identify 250ppm
(76px/ft)
5m(15ft) 13m(43ft)
Interface
Video Interface N/A
Electrical
Power Supply 12V DC ±30%
Power Consumption Max 4.6W (12V DC, IR on)
Environmental
Operating Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH
* Start up should be done at above -30°C (-22°F)
Storage Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH
Ingress Protection & Vandal Resistance IP67
Construction
Casing Aluminium
Dimensions 209.8mm×90.4mm×90.4mm (8.26″×3.56″×3.56″)
Net Weight 0.59kg (1.30lb)
Gross Weight 0.75kg (1.65lb)

Additional information

Weight 0.75 kg

Download

 

Date Title Type Download
2019-01-01 DH-HAC-B4A21-VF Product Catalog PDF

 

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