| |
Transmission
on ADSL |
| Coder |
Resolution:
720 x 576
Rate: 640kbps |
Resolution:
360 x 288
Rate: 640kbps |
| JPEG |
1fps |
2fps |
| M-JPEG |
2fps |
4fps |
| MPEG-4 |
8fps |
16fps |
| SMAC-M |
12fps |
21fps |
| SMAC-M: 50% faster than MPEG-4 on ADSL
|
Unlike traditional DVR video coders
such as MPEG-4
which compress the incoming analog
video and output a single digital
video stream, SMAC-M generates multiple
video streams which allow multiple
remote users to obtain reasonable
surveillance performance for their
respective channel requirements
without affecting each other. SMAC-M
provides truly "no compromise"
on efficient video transmission
and excellent DVD quality recording
performance.