Polycom RealPresence 4000 Administrator's Manual page 43

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From Version 7.1, MPM media cards are not supported.
From Version 8.1, MPM+ media cards are not supported.
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Polycom, Inc.
— HD1080p60
— H.264 1080p30
— H.264 720p30
— H.264 720p60
— H.264 SD 30
— H.264 CIF (from version 7.6)
— H.263 CIF (from version 7.6)
— H.261 CIF (from version 7.6)
Video Switching conferencing mode is unavailable to ISDN participants.
Video Switching uses fewer system resources than CP: only one CIF video resource per
participant for any resolution (including HD). Table 2-2 lists the resources available to
VSW conferences by line rate and card type.
Table 2-2 VSW Resource Capacity Line Rate
Resource Type
VSW 2Mbps
VSW 4Mbps
VSW 6Mbps
*
Capacity numbers are for maximum capacity card assemblies. These numbers may be lower
when LPR and/or encryption are enabled.
Table 2-3 lists the recommended number of connections at HD1080p resolution for fully
configured and licenced RealPresence Collaboration Server (RMX) systems with MPMx
cards. For detailed resource capacity information see the relevant RMX Hardware
Guide.
Table 2-3 Maximum Number of HD1080p Connections by Line Rate
Line Rate/Participants
Up to 2Mbps
4Mbps
6Mbps (MPM+/MPMx)
The maximum supported video conference size is 160 participants with the MPM+ card
and 180 participants with the MPMx card.
The display aspect ratio is 4x3 or 16x9.
Site (endpoint) names, skins, message overlay etc. are not supported in Video
Switching.
Video forcing is enabled at the conference and participant levels.
Maximum Possible Resources Per Card*
MPM MPM+
40
40
-
RMX 1500 RMX 2000
80 160
40 80
20 40
Chapter 2-Conference Profiles
MPMx
80 80*
40 40*
20 20*
RMX 4000
320
160
80
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