H.264 Highest Common Content Rates Tables - Polycom realpresence 1800 Administrator's Manual

H.264 Highest Common Content Rates Tables

The tables below summarize the Highest Common maximum content rates as negotiated by the MCU.
These tables apply only to single MCU (non-cascading) and non-SVC enabled conferences.
The values in the tables below are inapplicable if lower than those of the respective system flags (see
Setting the Minimum Content Rate for Each Content Quality Setting for H.264
Highest Common Content Bit Rate for H.264 Base Profile
Content
64 128
Settings
/ MCU
96 192
Graphics 33%
≤
1080p15^ 64
1080p30 **
Hi-res Graphics 50%
≤
1080p15^ 64
1080p30 **
1080p60 †
Live Video 66%
≤
1080p15^ 64
1080p30 **
1080p60 †
* This line rate is applicable only for RealPresence Collaboration Server 1800 with 1 or 3 DSP cards, or with MPMRx card(s). In addition, it is
applicable only for non-SVC-enabled conferencing
** This resolution is applicable only for RealPresence Collaboration Server 1800 with no DSP cards, or for Entry Level.
† This resolution is applicable only for RealPresence Collaboration Server 1800 with 1 or 3 DSP cards, or with MPMRx card(s).
^ This limitation applies to content transcoding scenarios.
Polycom®, Inc.
256 768
320 384 512 832
64 128 128 256
128 192 256 384
128 256 384 512
Sharing Content During Conferences
1152
1280 1536
1024 1472 1728 1920
256 384 512 512
512 512 768 1024
512 768 1024 1280
HD).
3072
2048 2560 3584 4096
512 768 768 1280
1024 1280 1536
2048
1280 1536 1536
2048 2560
6144
*
1280
2048
1536
2048
3072
3072
4096
148