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Polycom® RealPresence®
The following diagram illustrates an
For instance, an SVC endpoint might want to receive three video streams at different frame rates and resolutions, and create a conference layout with the received video streams. Each
For example, the SVC stream sent from a RealPresence Desktop client (1) will transmit bit streams suited for both a RealPresence Mobile client (2) and a RealPresence Desktop client (4). The transmitted bit streams might contain a compressed video with a lower bit rate to support the capability of the receiving client.
The RealPresence Collaboration Server determines which of the incoming bit streams to send to each endpoint. It does not perform any encoding and decoding, or any transcoding of the video streams. The RealPresence Collaboration Server functions as the multipoint media relay to the endpoints. For voice activated selection of the video streams, the RealPresence Collaboration Server determines which of the incoming bit streams to send to each endpoint.
SVC video conferences provides a robust
SVC video conferences provides a robust