4-ch sensor input 4 channel DVR
H.264 video compression
H.264 video compression
4 channels video inputs
Embedded Linux technology
Real-time monitoring for all channels @ D1
Audio: 4-ch input / RCA: 2-ch output
Alarm:4-ch sensor input / 1-ch alarm output
Support 2*2TB HDD
Operating system | Embedded LINUX |
System resources | Pentaplex function:live,recording,playback,backup & remote access |
Operating Interface | 16-bit True Color human control system |
Screen display | 1/4 |
Video Standard | PAL(625 line,50 f/s);NTSC(525 line,60 f/s) |
Monitoring quality | PAL,D1(704×576);NTSC,D1(704×480) |
Playback quality | D1/CIF |
Total frame rate | D1:PAL 100/120fps |
Video Input | 4ch |
Video Output | 2BNC, 1 VGA |
Compression standard | G711A |
Audio Input | 4ch |
Audio Output | 1ch |
Voice Intercom | Support |
Video mode | Manual>Alarm>Video Detection>Continuous |
Local playback | 1/4ch |
Video Query | Time/Date, Alarm, Motion Detection & exact search ( accurate to second) |
Take up hard disk space | Space Occupation,CIF:5G/day·channel,D1:20G/day·channel |
Video Save | Hard disk\SD Card\U Card\HDD\DVR-RW\Network (To prevail in kind) |
Backup | SD Card\U Card\HDD\DVR-RW\Network (To prevail in kind) |
Alarm Input | 4ch |
Alarm output | 1ch |
Network Interface | RJ45 10M/100M |
PTZ Interface | 1 RS485,1 RS232 |
USB Interface | 2 USB portS |
HDD Interface | 2 SATA port ( Maximum 2 X 2T SATA HDD ) |
Automatic Switcher | NO |
12V output | 2 x 12V power output |
Power supply | 12V/4A |
Power | <15W(without hard disk) |
Operating Temperature | 0℃-+55℃ |
Humidity | 10%-90% |
Dimensions | 440(W)× 285(D)× 50(H) mm |
Weight | 5kg(without hard disk) |
