CCTV DVR

System
Main processor
Hi3520D
Operating system
Embedded LINUX operating system
System resources
Simultaneous multi-channel real-time recording, playback, network operation, USB backup
Interface
Operator interface
16-bit true color graphic menu operation interface, support mouse operation
Preview
1/4/8/9 screen
Video
Video input (IP)
8/4ch 1080P,8/4ch 720P
Video compression
H.264
Display quality
Max1920*1080
Playback quality
1080P/720P
Decode
2ch1080P
Motion detection
Support(depend on camera)
Audio
Audio compression
G.711A
Record
&
playback
Intercom
Unsupport
Recording mode
Manual>Alarm>Dynamic Detection>Timing
Local payback
2*1080P;4*720P
Storage
&
Backup
Search mode
Search by Time/Calendar/Event/Channel
Space occupation
Video:CIF 4~5G/day*channel, D1 8~10G/day*channel;960H 12G~20G/day*channel
720p 20~30G/day*channel; 1080P~40G/day*channel
Audio: 691.2M/day*channel
Record storage
HDD、Network
External interface
Backup mode
Network backup, USB hard disk, USB burner, SATA burner
Video output
1ch HDMI output
Audio I/O
0/0
Alarm I/O
0/0
Network interface
1*RJ45 10M/100M, self-adaption
USB interface
3*USB2.0
General
HDD
1*SATA HDD(Max:4T)
PTZ control
Control PTZ device by network
ONVIF
Support
Power supply
12V/3A
Power Consumption