Polycom 3150-30828-001 manual Enable 4CIF /4SIF/720P/1080P Recording, Live Streaming

Polycom® RSS™ 4000 User Guide

Setting a Request for Fast Forward / Backward Interval in the Recording Process

In order to ensure quality during playback, the Polycom® RSS™ 4000 will request I-frames from the endpoint at the configured time interval. The default time interval is a request of one Fast Forward/Backward interval of one minute, and it can be set to anywhere between 1 and 10 minutes. During H.239 video recording, the interval will be simultaneously relevant for the main image and the dual video image at the set time interval.

Enable 4CIF /4SIF/720P/1080P Recording

If this box is checked, the user can enable 4CIF/4SIF/720P/1080P recording in the single point recording process. After checking this box and setting the call speed parameter, during single point recording, when the call speed is equal to or greater than the set value and the endpoints support HD video, the user can record the 4CIF/4SIF/720P/1080P video stream that is sent to the endpoints.

Live streaming is not supported for 720p 50/60 fps or 1080p recording.

The 720p 50/60 fps or 1080p video will not be immediately available for viewing via the Web interface during recording. The RSS requires 1.5 minutes of conversion time for every minute of recorded 1080P video – therefore a one-hour 720p 50/60 fps or 1080p recording will be available for WMV playback 1.5 hours after the recording completes, provided no other recordings are made during that 1.5 hours. If other recordings are made during format conversion, the conversion time will be prolonged.

Live Streaming

If this box is checked, the user can enable live streaming in the single point recording process.

You can set the rate for live streaming. When you choose “No limit” for this, means the actual bit rate for live streaming will be the same with H.323 connection.

After checking this box, during single point recording, click “Live Streaming” in the navigation bar to enter the Live Streaming Page where the user can see that the video is streaming.

When recording 720p 50/60 fps or 1080p video, live streaming is not available because the file must be converted to WMV format after the recording completes.

Recording Rights Settings

This is used to set which endpoints can do single point recording after establishing a connection to the Polycom® RSS™ 4000 when there are recording resources available. There are two levels of recording rights settings: allowing all endpoints to do recording, and only allowing endpoints listed in groups to do recording. The default setting is allowing all endpoints to do recording.

∙Allow All: When this is selected, all endpoints that have established a connection to Polycom® RSS™ 4000 can begin recording when there are

2-29