Camera                                  DAHUA HAC-B1A21

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

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                                                                    

Dhay/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

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

Plastic

Dimensions

70mm×70mm×149mm (2.76"×2.76"×5.87")

Net Weight

0.14kg (0.31lb)

Gross Weight

0.17kg (0.37lb)