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Chapter 4-Additional Conferencing Information

Polycom, Inc.

Lecture Mode enables all participants to view the lecturer in full screen while the conference 

lecturer sees all the other conference participants in the selected layout while he/she is 

speaking. When the number of sites/endpoints exceeds the number of video windows in 

the layout, switching between participants occurs every 15 seconds. Conference participants 

cannot change their Personal Layouts while Lecture Mode is enabled.
Automatic switching is suspended when one of the participants begins talking, and it is 

resumed automatically when the lecturer resumes talking.
Lecture Mode is available only in AVC Conferencing Mode.

Lecture Mode is enabled at the conference level by selecting the lecturer. Conference 

participants cannot change their Personal Layouts while Lecture Mode is enabled.
Automatic switching between participants viewed on the lecturer’s screen is enabled in the 

conference Profile. 

Selecting a lecturer for the ongoing conference, enables the Lecture Mode. You can select the 

lecturer:
•

during the definition of the ongoing conference

•

after the conference has started and the participants have connected to the conference. 

To select the lecturer and enable the Lecture Mode while starting the conference:
>> In the Conference Properties - Participant dialog box, enable the Lecture Mode in one of 

the following methods: