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Technical Specifications
Specifications Summary for Compact Autonomous Video Servers VOCORD Avantpost
| Parameter |
Avantpost VB4 |
Avantpost VB8 |
Avantpost VM4 |
| Number of input video channels |
4 |
8 |
4 |
| Number of input audio channels |
4 |
4 |
4 |
| Network interface |
Ethernet 10/100 BASE-T |
Ethernet 10/100 BASE-T |
Ethernet 10/100 BASE-T |
| USB 2.0 interface |
no |
1 |
2 |
| IR port |
no |
yes |
yes |
| Audio output |
no |
yes |
yes |
| Video output |
no |
composite, S-video |
composite, S-video |
| 2,5” HDD interface |
ATA100 |
ATA100 |
SATAII |
| Voltage |
10 – 24 V DC |
10 – 24 V DC |
6 – 30 V DC |
| Overall Size mm |
195 х 130 х 32 |
195 х 130 х 32 |
180 x 145 x 32 |
| Parameter |
Value |
| Built-in memory |
2.5” HDD or Flash disk |
| Input galvanic insulated alarm signalling lines |
4 |
| Relay output |
1 |
| Maximum power |
10 W |
| Input signal type |
Composite |
| Colour format of input signal |
PAL |
| Format of digitised video signal |
4:2:2 YUV 9 bit |
| Output video signal format |
PAL, 720x576 pixels, 8 bit |
| Record compression |
JPEG2000 |
| Maximum recording rate on 2 channels for resolution 720x576 PAL |
25 fps per channel |
| Maximum recording rate on 4 channels for resolution 720x576 PAL |
12,5 fps per channel |
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