Dahua 4MP Motorised Varifocal Dome IP Camera

Model

IPC-HDBW4431R-ZS

Camera

Image Sensor

1/3”4Megapixel progressive scan CMOS

Effective Pixels

2688(H)x1520(V)

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3(4)~1/100000s

Min. Illumination

0.01Lux/F2.0 Color), 0Lux/F2.0(IR on)

S/N Ratio

More than 50dB

Video Output

N/A

Camera Features

Max. IR LEDs Length

35m

Day/Night

Auto(ICR)/Color/B/W

Backlight Compensation

BLC / HLC / WDR(120dB)

White Balance

Auto/Manual

Gain Control

Auto/Manual

Noise Reduction

3D

Privacy Masking

Up to 4 areas

Lens

Focal Length

2.8-12mm VF motorized lens 

Max Aperture

F2.0(F2.0/F2.0)

Focus Control

Manual

Angle of View

H: 81°/110°/55°

Lens Type

Fixed lens

Mount Type

Board-in Type

Video

Compression

H.265/H.264/H.264B/H.264H/ MJPEG

Resolution