Hikvision DS-2CV2041G2-IDW User Manual

DS-2CD2041G1-IDW1
4 MP IR Fixed Network Bullet Camera

 1/3" Progressive Scan CMOS
 2560 × 1440 @20fps
 2.8/4 mm fixed lens
 Wi-Fi Connection
 H.265+, H.265, H.264+, H.264
 Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON)
 3D Digital Noise Reduction
 Audio I/O: 1 built-in mic, mono sound
 IP66

Key Features

Specifications

Camera

Image Sensor

1/3" Progressive Scan CMOS

Min. Illumination

Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON)

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Auto-Iris

No

Day & Night

IR Cut Filter

Digital Noise Reduction

3D DNR

Wide Dynamic Range

DWDR

Axis Adjustment

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

Lens

Focal Length

2.8/4 mm

Aperture

F2.0

Focus

No

FOV

2.8 mm, horizontal FOV: 100°, vertical FOV: 55°, diagonal FOV: 117°
4 mm, horizontal field of view: 75°, vertical FOV: 41°, diagonal FOV: 88°

Lens Mount

M12

IR

IR Range

Up to 30 m

Wavelength

850nm

Compression Standard

Video Compression

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

H.264 Type

Baseline Profile/Main Profile/High Profile

H.264+

Main stream supports

H.265 Type

Main Profile

H.265+

Main stream supports

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)

Video Bit Rate

32 Kbps to 8Mbps

Audio Sampling Rate

8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Environment Noise Filtering

Yes

Smart Feature-set

Region of Interest

Support 1 fixed region for main stream and sub-stream

Image

Max. Resolution

2560 × 1440

Main Stream

50Hz: 20fps (2560 × 1440), 25fps (2304 × 1296, 1920 × 1080, 1280 × 720)
60Hz: 20fps (2560 × 1440), 30fps (2304 × 1296, 1920 × 1080, 1280 × 720)

Sub Stream

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

Image Enhancement

BLC/3D DNR

Image Settings

Saturation, brightness, contrast and sharpness are adjustable via client software and web browser

Day/Night Switch

Auto/Scheduled/Day/Night

* Note: The frame rate of the sub-stream cannot exceed the maximum frame rate of the current main stream.