you can fix the bit rate according to your bandwidth and set the maximum
frame rate to 30 fps. If the images vary dramatically in your environment, you
may want to slow the maximum frame rate down to 20 fps in order to lower
the rate of data transmission. This allows for better video quality and the
human eyes cannot readily detect the differences between those of 20, 25, or
30 frames per second. If your network bandwidth is below 384 Kbps, set the
“Fix bit rate” according to your bandwidth and try to get the best
performance by fine-tuning with the “Maximum frame rate”. In a slow
network, greater frame rate results in blur images. Another work-around is to
choose “Half” in the “Size” option for better images, or “Halfx2” for a larger
image view. Video quality performance will vary somewhat due to the number
of users viewing on the network; even when the parameters have initially
been finely tuned. Performance will also suffer due to poor connectivity
because of the network’s burst constraint.
Only Quality Images Will Do
To have the best video quality, you should set “Fix quality” at “Detailed” or
“Excellent” and adjust the “Maximum frame rate” to match your network’s
bandwidth. If your network is slow and you receive “broken” pictures, go to
the TCP protocol in “Connection type” and choose a more appropriate mode of
transmission. The images may suffer a time delay due to a slower connection.
The delay will also increase with added number of users.
Somewhere Between Real-time and Clear Images
If you have a broadband network, set “Fix quality” at ”Normal” or better,
rather than setting “Fix bit rate”. You can also fix the bandwidth according to
your actual network speed and adjust the frame rate. Start from 30 fps down
for best results but not below 15 fps. If the image qualities are not improved,
select a lower bandwidth setting.
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