Hikvision DS-2CD2646G2-IZS User Manual

DS-2CD2646G2-IZS
AcuSense 4 MP IR Varifocal Bullet Network Camera



High quality imaging with 4 MP resolution



Excellent low-light performance with

powered-by-DarkFighter technology



Clear imaging against strong back light due to 120 dB true

WDR technology



Efficient H.265+ compression technology



False alarm reduction through human and vehicle target

classification based on deep learning



-S: audio and alarm interface available



Water and dust resistant (IP66) and vandal-resistant (IK10)



3D DNR technology delivers clean and sharp images

AcuSense

Empowered by deep learning algorithms, Hikvision AcuSense technology brings human or vehicle target classification alarms

to front- and back-end devices. The system can greatly reduce false alarms generated by targets other than humans or

vehicles, vastly improving alarm efficiency and effectiveness.



Specification

Camera

Image Sensor

1/2.7" Progressive Scan CMOS

Min. Illumination

Color: 0.003 Lux @ (F1.4, AGC ON)

Day & Night

ICR Cut

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Angle Adjustment

Pan: 0° to 355°, tilt: 0° to 90°, rotate: 0° to 360°

P/N

P/N

Wide Dynamic Range

120 dB

Power-off Memory

Yes

Lens

Lens Type & FOV

2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to

35°

Aperture

F1.4

Lens Mount

Ø 14

Aperture Type

Fixed

Focus

Auto

Illuminator

IR Range

Up to 60 m

Wavelength

850 nm

Smart Supplement Light

Yes

Supplement Light

IR

Video

Max. Resolution

2592 × 1944

Main Stream

50Hz: 20fps (2592 × 1944)

25fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)

60Hz: 20fps (2944 × 1656)

30fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)

Sub Stream

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

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

Third Stream

50Hz: 25fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240)

60Hz: 30fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240)

Video Compression

Main stream: H.265/H.264

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

Third stream: H.265/H.264

Video Bit Rate

32 Kbps to 8 Mbps

H.264 Type

Baseline Profile/Main Profile/High Profile

H.265 Type

Main Profile

H.264+

Main Stream supports

H.265+

Main Stream supports

Bit Rate Control

CBR/VBR

Scalable Video Coding (SVC)

Yes

Region of Interest (ROI)

1 fixed regions for each stream