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Network Video Server | User’s Manual |
Thus, 4TH camera can be Camera# 3 in this menu.
5 Frame rate control
Maximum Video frame rate which sever can transmit over the IP network can be set up through Frame rate control option. Through this maximum frame rate control option, user can limit network bandwidth consumption by video transmission.
1)Go to [Access Control] option in the system configuration menu in the Admin page.
2)Set up Maximum frame rate. Following table could be an example.
File size is variable depending on the complexity of the scene. Thus, it hard to get exact and fixed number of file size.
Frame rate requirement
Format | Resolution | Average File | Required Bandwidth | ||
size | 10FPS | 25FPS | |||
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| ||||
NTSC | 176X112 | 3KBps | 240K bps | 600K bps | |
352X240 | 8KBps | 640K bps | 1.6M bps | ||
| 704X480 | 20KBps | 1.6M bps | 4M bps | |
| 173X114 | 4KBps | 320K bps | 800K bps | |
PAL | 352X 288 | 10KBps | 800K bps | 2.0M bps | |
| 704X 576 | 25KBps | 2M bps | 5M bps |
*Above file size table is average file size manufacture got from the lab test.
Formula to calculate required Bandwidth
File Size x FPS X 8 bits
3)Click [Apply] button
47 | Seyeon Tech Co., Ltd |
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- INTPLUS [2005] -