Chapter 4-Additional Conferencing Information
Polycom, Inc. 4-11
Setting the Minimum Content Rate for Each Content Quality Setting for H.264 HD
The following System Flags determine the minimum content rate required for endpoints to
share H.264 high quality content via the Content channel.
A System Flag determines the minimum line rate for each Content Setting:
• Graphics
• Hi Resolution Graphics
• Live Video
In order to change the System Flag values, the flags must be manually added to the System
Configuration. For more information see "Modifying System Flags” on page 22-1.
Table 4-5 H.264 HD System Flags
Content Settings Flag Name Range Default
Graphics H264_HD_GRAPHICS_MIN_CONTENT_RATE 0-1536 128
Hi Resolution
Graphics
H264_HD_HIGHRES_MIN_CONTENT_RATE
0-1536 256
Live Video H264_HD_LIVEVIDEO_MIN_CONTENT_RATE 0-1536 384