Polycom 1500/1800/2000/4000 manual Polycom, Inc 122

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Video Protocols and Resolution Configuration for CP Conferencing

High Profile - Endpoints that support H.264 High Profile connect at these minimum threshold bit rates.

In Sharpness mode

In Motion mode

Although the default minimum threshold bit rates provide acceptable video quality, the use of higher bit rates usually results in better video quality but will require more resources.

The Base Profile and High Profile sliders operate in the same manner in Sharpness and in Motion.

Video Resource usage is affected by the Resolution Configuration settings. The lower the line rate threshold set for a certain resolution the more resources will be used to connect that participant (as a higher resolution will be used).

Modifying the Resolution Configuration in MPMx Card Configuration Mode

Moving the slider of a certain resolution to the left reduces the line rate threshold required for the endpoints to connect using that resolution (resulting in higher video quality, more video resources). Moving the slider to the right, increases the line rate required for the endpoint to connect using that resolution (resulting in lower video quality, less video resources).

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Page 153
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Polycom 1500/1800/2000/4000 manual Polycom, Inc 122