Polycom realpresence group 550 Administrator's Guide

Administrator’s Guide for the Polycom RealPresence Group Series Call Speeds and Resolutions
Polycom, Inc. 212
Table: Call Speeds and Resolutions in Baseline Profile Calls on page 212 shows the resolutions for People
video on RealPresence Group systems with NTSC cameras in H.264 Baseline Profile calls.
Resolution and Frame Rates for Content Video
The high frame rates with high resolution apply only to point-to-point calls above 832 kbps. In addition, you
must set Optimized for value of your Camera input to Sharpness. Low frame rates apply if your call does
not meet these requirements.
512-1023 Sharpness 704x480 30 1280x720 30 1280x720 30
1024-204
7
Sharpness 704x480 30 1280x720 30 1920x1080 30
>=2048 Sharpness 704x480 30 1280x720 30 1920x1080 60
Table: Call Speeds and Resolutions in Baseline Profile Calls
Camera Source
SD (720x480x60) HD (1280x720x60) HD (1920x1080x60)
Call
Speed
(kbps)
Motion/
Sharpness
Resolution
Max
Frame
Rate (fps)
Resolution
Max
Frame
Rate (fps)
Resolution
Max
Frame
Rate (fps)
<768 Motion 352x240 60 512x288 60 512x288 60
768-959 Motion 704x480 60 768x448 60 768x448 60
960-1231 Motion 704x480 60 1024x576 60 1024x576 60
1232-3071 Motion 704x480 60 1280x720 60 1280x720 60
>=3072 Motion 704x480 60 1280x720 60 1920x1080 60
< 128 Sharpness 352x240 30 512x288 30 512x288 30
128-575 Sharpness 704x480 30 768x448 30 768x448 30
576-831 Sharpness 704x480 30 1024x576 30 1024x576 30
832-1727 Sharpness 704x480 30 1280x720 30 1280x720 30
1728-3455 Sharpness 704x480 30 1280x720 30 1920x1080 30
>=3456 Sharpness 704x480 30 1280x720 30 1920x1080 60
Table: Call Speeds and Resolutions in High Profile Calls
Camera Source
SD (720x480x60) HD (1280x720x60) HD (1920x1080x60)
Call
Speed
(kbps)
Motion/
Sharpness Resolution
Max
Frame
Rate (fps)
Resolution
Max Frame
Rate (fps)
Resolutio
n
Max
Frame
Rate (fps)

Polycom realpresence group 550 Specifications

General

Brand	Polycom
Model	realpresence group 550
Category	Conference System
Language	English