Polycom DOC2548A manual Resource Type Maximum Capacity 4 MPM+ Cards, Cif

Polycom RMX 4000 Hardware Guide

Table 1-4 summarizes the resource capacities of the various video resource types in an RMX containing MPM+ cards.

Table 1-4MPM+ Resource/Port Capacity

Resource Type	Maximum Capacity (4 MPM+ Cards)
Voice	1600
PSTN	400
CIF	320
SD30	120
HD720p	80
HD1080p	40
720p VSW 4Mb	160
1080p VSW 4Mb	160
1080p VSW 6Mb	80

RMX memory size is listed in the Administration > System Information properties box.

In HD Video Switching conferences, an RMX with four MPM+ cards can support up to 160 participants at HD1080p resolution at bandwidths of up to 4Mbps and 80 participants at HD1080p resolution at bandwidths of up to 6 Mbps.

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