Description

Name	HIKVISION DS-2CD1121-I-I

Video system	IP

Image sensor	1/2.8″ Progressive Scan CMOS
Sensitivity	0.01 lx @ (F1.2, AGC ON), 0 lx in IR mode
Resolution	1920 x 1080 pixels
Frame rate	25 fps at 1920 x 1080 or lower res.
Lens	2.8 mm @ F2.0 / 105^o
Compression	H.264+/H.264/MJPEG
Number of video streams	2
Bit rate range	32 kbps – 8 Mbps
IR range	Up to 30 m
Video processing	3D-DNR, DWDR, BLC
Mechanically switching IR filter	Yes
Gain	Automatic/Preset
Alarm events	Motion detection, video tampering
Intelligent image analysis	Not implemented
Corridor mode	Yes
ROI	1 region
ANR	No
Recording	NAS (NFS/SMB/CIFS), FTP (screenshots)
Network interface	RJ-45 10/100Base-T
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Supported standards	ONVIF (S, G profiles), PSIA, CGI, ISAPI
Housing material	Aluminum alloy
IP and IK ratings	IP67, IK10
Power	12 VDC ± 25% PoE IEEE 802.3af
Power consumption	Max. 5 W
Operating temperature range	-30°C …+60°C
Dimensions	Φ111 × 82 mm
Weight	0.57 kg