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Using the Projector
35
Controlling Audio and Video
While giving your presentation, you may want to switch between 
picture sources, temporarily turn off or freeze the picture, or adjust the 
volume. 
Make sure you’ve first set up your projector and connected your audio 
or video source as described in Chapter 1.
Switching Between Picture Sources 
You can connect the projector simultaneously to one computer source 
and one video source. Then you can use the buttons on the projector 
or remote control to switch between them.
Press the 
Source
 button on the projector to switch between 
computer, S-video, and composite video sources. 
Press the 
Computer
Video
, or
 S-Video 
button on the remote 
control to select the source you want to use. 
After you select a source, the screen goes dark for a moment before the 
image appears.
Freezing the Picture
You can use the remote control to freeze the current picture on the 
screen.
Press the 
Freeze
 button to freeze the current image on the screen. 
The sound will continue. 
Press the 
Freeze
 button again to re-start it.
Select 
Computer, 
Video, or 
S-Video