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RMX 2000 Administrator's Guide - Polycom Support

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High Definition<br />

Video Switching<br />

<strong>Polycom</strong> <strong>RMX</strong> <strong>2000</strong>/4000 Administrator’s <strong>Guide</strong><br />

Table 9-1 Conference Properties - General (Continued)<br />

Field Description<br />

Reserve<br />

Resources for<br />

Video Participants<br />

Reserve<br />

Resources for<br />

Audio Participants<br />

When selected, the conference is of ultra-high quality<br />

video resolution, in a special conferencing mode<br />

which implies that all participants must connect at the<br />

same line rate and use HD video.<br />

This feature utilizes the resources more wisely and<br />

efficiently by:<br />

• Saving utilization of video ports (1 port per<br />

participant as opposed to 4 ports in CP mode).<br />

• Video display is in full screen mode only.<br />

Drawbacks of this feature are that all participants<br />

must connect at the same line rate, (e.g. HD) and all<br />

participants with endpoints not supporting HD will<br />

connect as secondary (audio only).<br />

Video layout changes are not enabled during a<br />

conference.<br />

High Definition Video Switching supports the<br />

following resolutions:<br />

• HD 720p<br />

• HD 1080p (in MPM+ mode)<br />

If HD 1080p is selected, endpoints that do not support<br />

HD 1080p resolution are connected as Secondary<br />

(Audio Only) participants.<br />

Note: High Definition Video Switching conferencing<br />

mode is unavailable to ISDN participants.<br />

For more information, see "Video Resolutions in CP”<br />

on page 2-3.<br />

Displays the number of video participants for which<br />

the system reserved resources.<br />

Default: 0 participants.<br />

Displays the number of audio participants for which<br />

the system reserved resources.<br />

Default: 0 participants.<br />

9-5

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