Sudden Exit During Multi-Person Video Conference; How To Enter The Full-Screen Mode During Ppt Speech; No Response In Loudspeaker Function And How To Change The Background; How To Automatically Identify Different Languages By Speaking In Commercial Interpretation - Philips VTR9800 User Manual

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6.4 Sudden exit during multi-person video conference

At present, the video conference function supports the two-party video conference
without time limit and supports the multi-party video conference with the time limit
of 40 minutes. These are services provided free of charge. Upon expiration of time
limit, all participants will automatically leave the video conference. If the conference
has to be continued, you can re-initiate the conference. Alternatively, you may get your
account upgraded to professional account, and there will no time limit for multi-party
video conference initiated by professional account.

6.5 How to enter the full-screen mode during PPT speech

During PPT speech, press down the OK button on remote controller, and then the
PPT will automatically enter the full-screen mode. In this mode, you can use the up/
down buttons on remote controller to go to previous/next page , use the laser point-
er, use the remote controller as loudspeaker and use the left/right buttons to adjust
the volume.
6.6 No response in loudspeaker function and how to change
the background
The loudspeaker function applies to certain conference scenarios, and requires the
connection of a wired microphone or the use of a remote controller microphone
(holding it down to speak); the background of the loudspeaker screen can be changed,
and you can customize it. The picture size is 1,024x600 pixels. Please reserve a po-
sition for the dynamic text display box, copy it into the unit via a USB disk, and then
click "+" in "Background Setting" on the loudspeaker screen to select the correspond-
ing background.
6.7 How to automatically identify different languages by
speaking in commercial interpretation
As for commercial interpretation, the languages are set as Chinese and English by de-
fault. When you use the remote controller or externally-connected microphone, one
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