دوربین مداربسته داهوا DH-HAC-HFW1231RP-Z-A

Camera

Pixel

2MP

Image Sensor

1/2.8″CMOS

Max. Resolution

1920 (H) × 1080 (V)

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/25 s–1/100,000 s
NTSC: 1/30 s–1/100,000 s

Min. Illumination

0.002lux/F1.5, 30IRE, 0Lux IR on

S/N Ratio

> 65 dB

Illumination Distance

80 m (262.5 ft)

Illuminator On/Off Control

Auto

Illuminator Number

4 (IR light)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Motorized vari-focal

Auto Focus

Yes

Lens Mount

φ14

Focal Length

2.7 mm–12 mm

Max. Aperture

F1.5

Field of View

Diagonal: 38°– 123°
Horizontal: 33°–102°
Vertical: 19°–53°

Iris Control

Fixed

Close Focus Distance

0.5 m (1.6ft )

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.7 mm

47.6 m (156.2 ft)

19.0 m

(62.3 ft)

9.5 m

(31.2 ft)

4.76 m

(15.6 ft)

12 mm

132.1 m (433.4 ft)

52.9 m (173.6 ft)

26.4 m (86.6 ft)

13.2 m

(43.3 ft)

Video

Video Frame Rate

CVI:

PAL: 1080P@25fps;

NTSC: 1080P@30fps;

AHD:

PAL: 1080P@25fps;

NTSC: 1080P@30fps;

TVI:

PAL: 1080P@25fps;

NTSC: 1080P@30fps;

CVBS:

PAL: 960×576H;

NTSC: 960×480H;

Resolution

1080P (1920 × 1080);
960H (960 × 576/960 × 480)

Day/Night

Auto (ICR)

BLC

BLC/WDR/HLC

WDR

130 dB

White Balance

Auto/Area WB

Gain Control

Auto/Manual

Noise Reduction

3D NR

Smart Illumination

Yes

Mirror

Yes

Privacy Masking

Off/On (8 areas, rectangle)