Polycom realpresence 1800 - Default Minimum Threshold Line Rates and Resource Usage Summary

Video Protocols and Resolution Configuration for CP Conferencing
Polycom®, Inc. 112
Default Minimum Threshold Line Rates and Resource
Usage Summary
The following Table summarizes the Default Minimum Threshold Line Rates and Video Resource usage for
each of the pre-defined optimization settings for each Resolution, H.264 Profile, Video Quality setting
(Sharpness and Motion).
Default Minimum Threshold Line Rates and Video Resource Usage
Resolution Profile
Optimization Mode
Balanced Resource Video Quality
Sharpness Motion Sharpness Motion Sharpness Motion
HD1080p60
Default
kbps
High 2560 2560 3584 3584 2048 1728
Base 3584 3584 4096 4096 3584 3072
HD1080p30
Default
kbps
High 1536 2560 1024
Base 2048 2560 1728
HD720p60
Default
kbps
High 1280 2560 832
Base 1920 1920 1280
HD720p30
Default
kbps
High 832 1280 512
Base 1024 1536 832
SD 60
Default
kbps
High 768 1024 512
Base 1024 1024 768
SD 30
Default
kbps
High 256 384 256
Base 256 384 256
CIF 60
Default
kbps
High 256 384 256
Base 384 384 256
CIF 30
Default
kbps
High 64646464 6464
Base 64 64 64 64 64 64
Maximum Negotiated Line Rate for Resolutions
Line Rate Resolution
Up to 1M CIF60, SD30 and below
Up to 4M SD60, HD720p30
Up to 6M HD720p60, HD1080p30, HD1080p60