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Polycom RMX 2000/4000 Administrator’s Guide
9-5
High Definition
Video Switching
When selected, the conference is of ultra-high quality
video resolution, in a special conferencing mode
which implies that all participants must connect at the
same line rate and use HD video.
This feature utilizes the resources more wisely and
efficiently by:
• Saving utilization of video ports (1 port per
participant as opposed to 4 ports in CP mode).
• Video display is in full screen mode only.
Drawbacks of this feature are that all participants
must connect at the same line rate, (e.g. HD) and all
participants with endpoints not supporting HD will
connect as secondary (audio only).
Video layout changes are not enabled during a
conference.
High Definition Video Switching supports the
following resolutions:
• HD 720p
• HD 1080p (in MPM+ mode)
If HD 1080p is selected, endpoints that do not support
HD 1080p resolution are connected as Secondary
(Audio Only) participants.
Note: High Definition Video Switching conferencing
mode is unavailable to ISDN participants.
For more information, see "Video Resolutions in CP”
on page 2-3.
Reserve
Resources for
Video Participants
Displays the number of video participants for which
the system reserved resources.
Default: 0 participants.
Reserve
Resources for
Audio Participants
Displays the number of audio participants for which
the system reserved resources.
Default: 0 participants.
Table 9-1 Conference Properties - General (Continued)
Field Description