Administrator Settings
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4.3.1 Presentation Start
If your system has Dual Stream capa bilities, you can show two video streams at the same time
(see also Dual Stream). Presentation St art is Auto by default. This means that you will start Dual
Stream (a second video st ream) automatically when starting a presentation. Dual Stream requires
the Presenter Option and H.263 video. To check whi ch optio ns are installed, see the System
Information menu in Control Panel.
Manual means that you manually choo se if you want to start Duo Video or not every time you
start a presentation.
Auto
Dual Stream starts automatically when you start a presentation (in other words,
when you choose a second video source). If your system or the far end system is
not capable of Duo Video/H.239, you will not use Dual Stream, but rather send the
presentation source as your Main Video
Manual
When starting a presentation, select Pre sentation in the call menu and select Start
Presentation. Choose a video source from the list displayed on the screen.