RMX 2000 Administrator's Guide - Polycom Support

Chapter 2-Additional Conferencing Information
2-26
If an asymmetrical video layout is selected for the lecturer (i.e. 3+1, 4+1,
8+1), each video window contains a different participant (i.e. one cannot
be forced to a large frame and to a small frame simultaneously).
When Lecture Mode is enabled for the conference, the lecturer is indicated
by an icon ( ) in the Role column of the Participants list.
Participant designated as the
Lecturer
To control the Lecture Mode during an Ongoing Conference:
During the Ongoing Conference, in the Conference Properties - Video
Settings dialog box you can:
• Enable or disable the Lecture Mode and designate the conference
lecturer in the Lecturer list; select None to disable the Lecture Mode or
select a participant to become the lecturer to enable it.