LevelOne WCS-2010 - Manual (Page 20)

14
Administrator’s Capabilities
Fine-tuning for Best Performance
There are a few choices the Administrator is allowed to maximize the capabilities of the
Network Camera. Best performance generally equates to the fastest image refresh rate
with the best video quality, and at the lowest network bandwidth as possible. The three
factors, “Maximum frame rate”, “Fix bit rate”, and “Fix quality” on the Video Configuration
page, are correlative to allow for achieving the best performance possible.
For Best Real-time Video Images
To achieve good real-time visual effect, the network bandwidth should be large enough to
allow a transmission rate of greater than 20 image frames per second. If the broadband
network is over 1 Mbps, set the “Fix bit rate” to 1000Kbps or 1200Kbps, or set “Fix quality”
at the highest quality. The maximum frame rate is 25 fps in a 50Hz system and 30 fps in a
60Hz system. If your network bandwidth is more than 384Kbps, you can fix the bit rate
according to your bandwidth and set the maximum frame rate to 25 fps or 30 fps. If you are