Hikvision DS-2CD2120F-I User Manual

4.5 (2)
Hikvision DS-2CD2120F-I User Manual

DS-2CD2120F-I(W)(S)

Key Features

Up to 2 megapixel (1920 × 1080) resolution

Standard video compression with high compression ratio, ROI (region of interest) encoding

Progressive scan CMOS, capture motion video without incised margin

Support dual stream, and the sub-stream for mobile surveillance

High-performance and long service life Infrared LED, Approx. 10 to 30 meters IR range

Two-way audio(-S)

Audio I/O(-S)

Support Wi-Fi(-W)

IR cut filter with auto switch

PoE (Power over Ethernet)

Built-in Micro SD/SDHC/SDXC card slot, up to 128 GB

Ingress Protection level: IP66

Impact Protection: IEC60068-2-75 test, Eh, 20J; EN50102, up to IK10

Other functions: rotate mode, alarm, mirror, reset button, etc

Support smart function: Intrusion detection and line crossing detection

Support VCA, which is compatible with NVR for the second time of video searching and analysing

Specification

Model

DS-2CD2120F-I(W)(S)

Parameter

2 Megapixel CMOS Vandal-proof Network Dome Camera

Camera

 

Image Sensor

1/2.8" Progressive Scan CMOS

©2006 – 2014 by HIKVISION. All rights reserved.

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Min. Illumination

0.01Lux @ (F1.2, AGC ON) ,0 Lux with IR

 

 

0.028 Lux @ (F2.0, AGC ON) ,0 Lux with IR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shutter Speed

1/3 s to 1/100,000 s

 

 

 

 

 

 

 

 

 

Lens

4mm@ F2.0 (2.8mm, 6mm optional)

 

 

 

 

 

Angle of view: 106°(2.8mm), 85°(4mm) , 52°(6mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens Mount

M12

 

 

 

 

 

 

 

 

 

Day &Night

IR cut filter with auto switch

 

 

 

 

 

 

 

 

 

Digital Noise

3D DNR

 

 

Reduction

 

 

 

 

 

 

 

 

 

 

 

 

Wide Dynamic Range

Digital WDR

 

 

 

 

 

 

 

 

 

Angle Adjustment

Pan:0° - 355°, Tilt: 0° - 75°, Rotation: 0-355°

 

 

 

 

 

 

 

 

 

 

Compression Standard

 

 

 

Video Compression

H.264/ MJPEG

 

 

 

 

 

 

 

 

H.264 Type

Main Profile

 

 

 

 

 

 

 

 

Video Bit Rate

32 Kbps – 8 Mbps

 

 

 

 

 

 

 

 

Dual Stream

Yes

 

 

 

 

 

 

 

 

Audio

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

 

 

Compression(-S)

 

 

 

 

 

 

 

 

 

 

 

Audio Bit Rate(-S)

64Kbps(G.711) /16Kbps(G.722.1)/16Kbps(G.726) /32-128Kbps(MP2L2)

 

 

 

 

 

 

 

 

 

Image

 

 

 

Max. Resolution

1920 x 1080

 

 

 

 

 

 

 

 

 

Frame Rate

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

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image Settings

Rotate mode, Saturation, Brightness, Contrast adjustable by client

 

 

software or web browser

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Backlight

 

 

Yes, zone optional

 

 

 

 

 

 

 

 

 

compensation

 

 

 

 

 

 

 

 

 

 

 

 

ROI

Support

 

 

 

 

 

 

 

 

 

Network

 

 

 

Network Storage

Local storage: Built-in Micro SD/SDHC/SDXC card slot, up to 128 GB.

 

 

NAS (Support NFS,SMB/CIFS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intrusion detection, Line crossing detection, Motion detection, Dynamic

 

 

Alarm Trigger

Analysis, Tampering alarm, Network disconnect, IP address conflict,

 

 

 

 

 

 

Storage full, Storage error

 

 

 

 

 

 

 

 

 

Protocols

TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,

 

 

PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour

 

 

 

 

 

 

 

 

 

 

 

 

Security

User Authentication, Watermark

 

 

 

 

 

 

Standard

ONVIF, PSIA, CGI, ISAPI

 

 

 

 

 

 

 

Interface

 

 

 

Communication

1 RJ45 10M/100M Ethernet interface

 

 

 

 

 

 

 

 

©2006 – 2014 by HIKVISION. All rights reserved.

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