Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
13-10 Polycom, Inc.
Content Video Definition
Content Settings Indicates the Content channel resolution set for the conference.
Possible resolutions are:
• Graphics – default mode
• Hi-res Graphics – requiring a higher bit rate
• Live Video – content channel is live video
• Customized Content Rate - resolution is manually defined.
Content Protocol
• H.263
• Content is shared using the H.263 protocol.
• Use this option when most of the endpoints support H.263 and
some endpoints support H.264.
• H.263 & H.264 Auto Selection (Default)
• Content is shared using H.263 if a mix of H.263-supporting
and H.264-supporting endpoints are connected.
• Content is shared using H.264 if all connected endpoints have
H.264 capability.
• H.264 Cascade Optimized and SVC Optimized
• All Content is shared using the H.264 content protocol and is
optimized for use in Cascaded Conferences.
• H.264 HD
• Ensures high quality Content when most endpoints support
H.264 and HD Resolutions.
Table 13-4 Conference Properties - Video Quality Parameters (Continued)
Field/Option Description