Quality Per Display - 720P (Lite) - Cisco CTS-500 Configuration Manual

Quality Per Display - 720p (Lite)

This feature enables the following:
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This feature disables the following:
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Quality Per Display - 720p (Lite)
The Quality Per Display field is where you can set the bandwidth that will be used by the system. Higher
bandwidth increases video quality, but may also cause packets to be dropped and video to be interrupted.
The following describes expected behavior and feature limitations of the High Detail, Limited Motion:
720p (Lite) bandwidth option:
1.
2.
3.
For configuration information, see
Cisco Unified Communications Manager Configuration Guide for the Cisco TelePresence System
5-4
T1/E1 with QoS: 720p (Lite) and 720p (Good). See
configured "High Detail, Limited Motion: 720p (Lite)" is in T1 mode and advertises bandwidth as
appropriate.
"Best Effort" premium broadband (Fiber-Optic Broadband Internet (FIOS), Cable).
Sends and receives audio and video from legacy T1/E1 endpoints.
Video output: 936Kbps.
Presentation output: 100Kbps using 1 frame per second (FPS).
Four jitter buffer sizes: 85ms, 125ms, 165ms, and 245ms.
Progressive iFrames.
Multi-point Long Term Reference Picture (LTRP) repair mechanism in H.264 codecs.
High definition (HD) inter-operability with third-party endpoints.
Media eXperience Engine (MXE) compatibility.
Audio add-in (conference) is disabled for a T1 endpoint—Only one audio or audio-video call can
be made at a time.
Backward compatibility prior to CTS Release 1.5 is not available—The endpoint displays the
following message "Remote site not compatible – Contact Help Desk."
Standard definition (SD) interop endpoints will not see the T1 endpoint when that endpoint is
detected to be the loudest endpoint speaking during a call.
CTS Release 1.5.3 endpoints are not supported on an
CTS Release 1.6.x endpoints running 720p (Lite) are supported on an
CTS endpoints are then downgraded to 720p (Lite).
If a CTS Release 1.6.x endpoint running 720p (Lite) calls into a
format (CIF) interop bridge, video from legacy video endpoints will be seen on the 720p (Lite) CTS.
However, video from the 720p (Lite) CTS will not be seen on the legacy endpoint. Video from other
CTS endpoints in the call will be seen on both legacy and 720p (Lite) endpoints.
Quality Per Display - 720p
HD
Product Specific Configuration
Chapter 5 Configuring MIDlets-Enabled Features
(Lite). Any endpoint
interop bridge; calls are dropped.
HD interop bridge. All other
non-HD common intermediate
Layout.
OL-21851-01