4-16 channels video input
2-16 channels audeo input
4-16 channels alarm input
2-4 channels alarm output
Production information
YDAK-9004: 4 channels video input 2 channels audio,compress H.264 100 frame, D1 image quality
YDAK-9008: 8 channels video input 4 channels audio compress H.264 200 frame, CIF image quality
YDAK-9016: 16 channels video input 16 channels audio compress H.264 400 frame, CIF image quality
Parameters
Video Input | 4-16 channel multiplex (BNC interface,1VP-P,75Ω) |
Video Output | 1 channel multiplex video output(BNC interface,1VP-P,75Ω) |
1 channel VGA output(frequency:60-85HZ,distinguish rate:480×320-1280×1024) | |
Audio Input | 2-16channel audio input(FC,20-100mv,10KΩ) |
Audio Output | 1 channel audio output(FC,20-100mv,1KΩ)Alarm interface |
Alarm Input | 4-16 channel Alarm Input |
Alarm output | 2-4 channel Alarm output |
Video compression | H.264 |
| Audio compression | G.722 |
Image distinguish rate | display(407×576),VGA output(1024×768),video compression CIF(352×288) |
Video image quality | image quality totally has 6 levels(1,2,3,4,5,6)and level 1 is the highest image quality |
Operation syste | built-in real time operation system(RTOS) |
Network interface | 10M,100M self-adaptive Ethernet port |
Power supply | 220±30%V,50±3%HZ,110±20%V,60±3%HZ for optional |
Host computer power consumption | 30W(NO-including hard disk) |
Dimension of exterior | Width 440mm,depth 436mm,height 96.2mm |
