Hikvision DS-2CD2126G1-IS User Manual

DS-2CD2126G1-I(S)
AcuSense 2 MP IR Fixed Dome Network Camera

Key Features

 Max. 1920 × 1080 @ 30fps
 2.8 mm/4 mm/6 mm fixed lens
 H.265+, H.264+, H.265, H.264
 120dB WDR
 False alarm reduction by human and vehicle

target classification based on deep learning

 Powered by Darkfighter

 12 VDC & PoE (802.3af, class 3)
 IR range: Up to 30 m
 Support on-board storage, up to 128 GB
 IP67, IK10
 BLC/3D DNR/ROI
 Color: 0.005 Lux @ (F1.2, AGC ON), 0.009 Lux @

(F1.6, AGC ON)

Specification

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Min. Illumination

Color: 0.005 Lux @ (F1.2, AGC ON), 0.009 Lux @ (F1.6, AGC ON)

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Focal length

2.8/4/6 mm

Focus

Fixed

Aperture

F1.6

FOV

2.8 mm, horizontal FOV: 108°, vertical FOV: 58°, diagonal FOV: 128°
4 mm, horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 103°
6 mm, horizontal FOV: 52°, vertical FOV: 29°, diagonal FOV: 60°

Lens Mount

M12

Day &Night

IR cut filter

DNR

3D DNR

Wide Dynamic Range

120dB

3-Axis Adjustment

Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

IR

IR Range

Up to 30 m

Wavelength

850 nm

Compression Standard

Video Compression

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

H.264 Type

Main Profile/High Profile

H.264+

Main stream supports

H.265 Type

Main Profile

H.265+

Main stream supports

Video Bit Rate

32 Kbps to 16 Mbps

SVC

H.265 encoding and H.264 encoding support

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 (704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)

Image Enhancement

BLC/3D DNR

Image Settings

Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or
web browser

ROI (Region of Interest)

Support 1 fixed region for main stream and sub stream separately

Day/Night Switch

Day/Night/Auto/Schedule/Triggered by Alarm In(-S)

Audio (-S)

Environment Noise Filtering

Yes

Sampling Rate

8kHz/16kHz

Audio Compression

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

Audio Bit Rate

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)