Setting The Maximum Cp Resolution For Conferencing; Cp Conferencing With H.263 4Cif - Polycom RMX 1500 Administrator's Manual

Polycom RMX 1500/2000/4000 Administrator's Guide

Setting the Maximum CP Resolution for Conferencing

The MAX_CP_RESOLUTION flag value is applied to the system during First-time Power-up
and after a system upgrade. The default value is HD1080.
All subsequent changes to the Maximum CP Resolution of the system are made by selections
in the Max Resolution pane of the Resolution Configuration dialog box.
Depending on the type of Media card(s) installed, the Maximum CP Resolution of the RMX
can be set to one of the following resolutions:
MPM Cards
HD 720p30
SD 30
SD 15
CIF 30
For information about setting system flags, see "Resolution Configuration" on page 2-13.

CP Conferencing with H.263 4CIF

The video resolution of 4CIF in H.263 endpoints is only supported for conferences in which
the video quality is set to sharpness and for line rates of 384 Kbps to 1920 Kbps as shown in
Table 2-2.
Table 2-2
Endpoint
Line Rate Kbps
The RMX Web Client supports monitoring of H.263 4CIF information. The H.245 or SDP tab
includes the additional information.
The creation of a new H.263 4CIF slide is supported in the IVR Service in addition to the
current H.263 IVR slide. If users utilize the default Polycom slides that are delivered with
RMX 1500/2000/4000, the slide's resolution will be as defined in the profile, i.e. SD, HD,
CIF, etc.
For more information see "High Resolution Slides" on page 15-16.
2-6
Video Quality vs. Line Rate
Resolution
128 QCIF
256 CIF
384 - 1920+ CIF
MPM+ / MPMx Cards
HD 1080p30
HD 720p30
SD 30
CIF 30
Video Quality
Motion
Frame Rate Resolution
30
30
30
Sharpness
Frame Rate
CIF 30
CIF 30
4CIF 15
Polycom, Inc.