RealPresence Collaboration Server (RMX) 800s/Virtual Edition Administrator’s Guide
Polycom®, Inc.
132
Flag Settings
Setting the Maximum CP Resolution for Conferencing
The
MAX_CP_RESOLUTION
flag value is applied to the system during
First-time Power-up
and after a
system upgrade. The default value is
HD720p30
.
All subsequent changes to the
Maximum CP Resolution
of the system are made by selections in the
Max
Resolution
pane of the
Resolution Configuration
dialog box.
The Collaboration Server can be set to one of the following resolutions:
●
HD1060p30
●
HD720p30
●
SD 30
●
CIF 30
Minimum Frame Rate Threshold for SD Resolution
The
MINIMUM_FRAME_RATE_THRESHOLD_FOR_SD
System Flag
can be added and set to prevent low
quality, low frame rate video from being sent to endpoints by ensuring that an
SD
channel is not opened at
frame rates below the specified value. For more information see
Modifying System Flags
on page 745.
Additional Video Resolutions
The following higher video quality resolutions are available:
●
CIF 352 x 288 pixels at 50 fps.
●
WCIF 512 x 288 pixels at 50 fps.
●
WSD 848 x 480 pixels at 50 fps.
●
W4CIF 1024 x 576 pixels at 30 fps.
●
HD 720p 1280 x 720 pixels at 30fps.
●
HD 1080p 1920 x 1080 pixels at 30 fps.
w448p Resolution
For improved interoperability with
Tandberg MXP 990/3000
endpoints, the appropriate
System Flag
settings
will force the Collaboration Server to send
w448p
(768x448 pixels) at 25fps as a replacement resolution for
WSD15
(848x480) and
SD15
(720x576 pixels).
Guidelines
●
The
w448p
resolution is supported:
In
CP
mode.
The video resolution transmitted to any endpoint is determined by the endpoint’s capabilities, the
conference line rate and the Conference Profile’s Motion and Sharpness settings.