Hikvision DS-2CD4B25G0-IZS User Manual

DS-2CD4B25G0-IZS
2MP Smart Bullet Network Camera

The smart network bullet camera DS-2CD4B25G0-IZS offers 1920
× 1080 resolution, 120dB WDR, Auto-iris, PoE, Defog, EIS, 3D
DNR, 6 behavior analyses, 3 exception detection, and 1
recognition to meet a wide variety of applications.

 1/2.8” Progressive Scan CMOS
 Auto-iris
 1920 × 1080 @ 30fps
 H.265, H.265+
 120dB WDR
 IP67
 6 behavior analyses, 3 exception

detection, and 1 recognition

Specifications

Camera

Image Sensor

1/2.8'' Progressive Scan CMOS

Min. Illumination

0.005 Lux @ (F1.2, AGC ON)，0.007 Lux @ (F1.4, AGC ON)

Shutter Speed

1 s – 1/100,000 s

Slow Shutter

Yes

Lens Mount

Integrated

Auto-iris

DC drive

Day & Night

IR Cut Filter

Digital Noise Reduction

3D DNR

WDR

120dB

3-Axis Adjustment (Bracket)

Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

Focal length

4.7 to 65.8 mm @F1.4

Focus

Auto

FOV

4.7 to 65.8 mm @F1.4, horizontal FOV 54.84° to 3.12°, vertical FOV 31.62° to 1.76°, diagonal FOV

62.08° to 3.58°

Lens Mount

Integrated

IR

IR Range

Up to 120 m

Wavelength

850nm

Compression Standard

Video Compression

Main stream: H.265/H.264
Sub stream: H.265/H.264/MJPEG
Third stream: H.265/H.264

H.264 Type

Baseline Profile/Main Profile/High Profile

H.264+

Support

H.265 Type

Main Profile

H.265+

Support

Video Bit Rate

32 Kbps – 16 Mbps

Audio Compression

G.711/G.722.1/G.726/MP2L2/PCM

Audio Bit Rate

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)

Image

Max. Resolution

1920 × 1080

Main Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub Stream

50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)

Third Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 640 × 360, 352 × 288,
320 × 240)

60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 640 × 360, 352 × 240,
320 × 240)

Image Enhancement

BLC/HLC/3D DNR/Defog/EIS

Image Setting

Rotate Mode, Saturation, Brightness, Contrast, Sharpness, AGC, White Balance adjustable by
client software or web browser

Region of Interest

Support 4 fixed region for each stream, and dynamic face tracking