Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
3-14
Polycom, Inc.
Resolution Configuration for CP Conferences
The
Resolution Configuration
dialog box enables you to override the default video resolution
decision matrix, effectively creating your 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
•
The table above lists resource consumption for
H.264.
•
For
H.263
with
MPMx
cards:
•
CIF resolution consumes 1.5 resources.
•
4CIF resolution consumes 3 resources.
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.
From Version
8.1, MPM+
media cards are not supported.
Содержание RealPresence 2000
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