Multipoint Resolutions For High Definition Video - Polycom RealPresence Group Series Administrator's Manual

Call Speed Motion/
(kbps) Sharpness
<128 Sharpness
128-511 Sharpness
512-1023 Sharpness
>=1024 Sharpness
The following table shows the resolutions for People video on systems with NTSC EagleEye Acoustic
cameras in H.264 high-profile calls.
Call Speeds and Resolutions in High-Profile Calls for EagleEye Acoustic
Call Speed (kbps)
<128
128-511
512-1023
>=1024

Multipoint Resolutions for High Definition Video

Polycom supports high definition (HD) multipoint resolutions, which improve video quality in multipoint
conferences and increases maximum transmitting and receiving video resolutions. During a multipoint
video conference, if any endpoints in the conference do not support high resolution video and transmit
lower resolution video, all endpoints receive lower resolution video.
The maximum Multipoint Control Unit (MCU) transmitting and receiving resolutions are specified in the
following table. Note that changing from discussion to speaker does not alter the transmit of 960x544
from an endpoint and the receive of 1080p from the endpoints.
RealPresence Group 500 systems support one endpoint as a host system and up to 5 other endpoints in
a 6-way multipoint conference; RealPresence Group 700 systems support one endpoint as a host system
and up to 7 other endpoints in an 8-way multipoint conference.
Polycom, Inc.
Camera Source
HD (1280x720x60)
Resolution
640x368
1024x576
1280x720
1280x720
Motion/Sharpness
Motion/Sharpness
Motion/Sharpness
Motion/Sharpness
Motion/Sharpness
HD (1920x1080x60)
Max Frame
Rate (fps) Resolution
30 640x368
30 1024x576
30 1280x720
30 1920x1080
Camera Source
HD (1920x1080x30)
Resolution
640x368
1024x576
1280x720
1920x1080
Call Speeds and Resolutions
Max Frame
Rate (fps)
30
30
30
30
Max Frame Rate (fps)
30
30
30
30
366