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Chapter 3-Video Protocols and Resolution Configuration for CP Conferencing
Polycom, Inc. 3-13
Resolution Configuration for CP Conferences
The Resolution Configuration dialog box enables RMX administrators to override the default
video resolution decision matrix, effectively creating their own decision matrix. The
minimum threshold line rates at which endpoints are connected at the various video
resolutions can be optimized by adjusting the resolution sliders.
System resource usage is also affected by the Resolution Configuration settings. For more
information see "Video Resource Usage” on page 3-5 and "Default Minimum Threshold Line
Rates and Resource Usage Summary” on page 3-12.
Guidelines
• Resolution Slider settings affect all Continuous Presence (CP) conferences running on the
RMX. Video Switched conferences are not affected.
• A system restart is not needed after changing the Resolution Slider settings.
• Resolution Slider settings cannot be changed if there are ongoing conferences running on
the RMX.
• The displayed sliders and the resolutions change according the Card Configuration Mode:
MPM, MPM+ or MPMx.
Accessing the Resolution Configuration Dialog Box
The Resolution Configuration dialog box is accessed by clicking Setup > Resolution
Configuration in the RMX Setup menu.
The Resolution Configuration dialog box display changes according to the Card Configuration
Mode:
• MPM and MPM+
• MPMx - supports H.264 High Profile
On the RealPresence Collaboration Server (RMX) 1500 MPMx-Q assembly, the use of HD with
Continuous Presence requires an additional license. In the Resource Report and Resolution
Configuration panes, HD settings are displayed but are not enabled and if HD is selected the system
will enable SD by default.
From Version 7.1, MPM media cards are not supported.