|
Item |
Specification |
|
Compression standard |
H.264 |
|
Video signal |
PAL/CCIR,625 lines,50 fields/second, |
|
NTSC/CCIR,525lines, 60fields/second, | |
|
Video input |
Composite: 1.0V p - p/75 Ω ,BNC linker × 8 |
|
Video output |
Composite: 1.0V p-p/75 Ω ,BNC linker × 1 VGA output |
|
Audio input |
RCA linker × 8 |
|
Audio output |
RCA linker × 8 |
|
Alarm input |
Non-voltage contact closure, the regular open - or closed, eight-input |
|
Alarm output |
Non-voltage contact closure, the regular open - or closed, the four output |
|
Alarm mode |
Alarm sensor input; Video detection alarm; Video sight loss alarm; Disc full warning |
|
Network mode |
10/ 100M Ethernet port adaptive "School Official Cites Use of support LAN, WAN, and ADSL Dynamic IP networking |
|
Control |
Console support, the camera control, RS485 interface x 1 |
|
Backup mode |
USB backup, network backup, CD-RW backup |
|
Resolution |
vision : 704 × 576 Image: CIF 352 × 288 1/2D1 352 × 576 D1 704 × 576 |
|
Hard disk |
SATA ; Support four 500G more than large hard disks |
|
Bitstream installed |
Adjustable seven stalls bitstream stall 100MB/: 1 hour / Road, two stalls 150MB/ hours / road Three stalls 200MB/ hours / road, 4 hours stalls 250MB/ / road stall 300MB/ 5 hours / road 6 stall 350MB/ hours / road stall 400MB/ 7 hours / Road: 1~100MB/ own hours / Road |
|
Security functions |
2 + 128-bit data encryption password management |
|
Power source |
220V( ± 10%)/50HZ, 180W |
|
Power |
50W ( not include the hard disk ) |
|
Environment temperature |
Work Temperature : + 5℃~ + 50℃ ;
Humidity : < 90%
Store Temperature: - 20 ℃~ + 70℃ ;
Humidity: < 95% |
|
weight |
7kg |
|
Exterior size |
wide* high *deep: 432*96*375mm |
