User's Manual

RealPresence Collaboration Server 800s Administrator’s Guide
4-8 Polycom, Inc.
Maximum CP Resolution Pane
The Collaboration Server can be set to one of the following Maximum CP Resolutions:
• HD 720p30
•SD 30
•CIF 30
Limiting Maximum Resolution
Before a selection is made in this pane, the Maximum CP Resolution of the system is
determined by the MAX_CP_RESOLUTION System Flag.
Resolution Configuration - Detailed
H.264 High Profile allows higher quality video to be transmitted at lower bit rates.
However, setting minimum bit rate thresholds that are lower than the default may affect the
video quality of endpoints that do not support the H.264 High Profile. The Collaboration
Server uses two decision matrices (Base Profile, High Profile) to enable endpoints to connect
according to their capabilities.
Resolution Configuration Sliders
The Detailed Configuration dialog box allows the administrator to configure minimum
connection threshold bit rates for endpoints that support H.264 High Profile and those that
do not support H.264 High Profile by using the following slider panes:
• Base Profile - Endpoints that do not support H.264 High Profile connect at these
minimum threshold bit rates.
• High Profile - Endpoints that support H.264 High Profile connect at these minimum
threshold bit rates.
Although the default minimum threshold bit rates provide acceptable video quality, the
use of higher bit rates usually results in better video quality.