Infocus 220 ユーザーズマニュアル

When you press 

, the display and audio turn off and the 

screen becomes black. After 30 seconds the lamp goes out if you 
haven’t pressed any other buttons.

•

If you press any button again within 30 seconds, the projector 
returns to normal operations immediately.

•

If you press 

 again after 30 seconds, there is about a 30-

second delay before the lamp turns back on.

When you have more than one source (computer or video) con-
nected to the projector, select between them by pressing the but-
ton for the source you want.

Press 

to display the image from your video player. 

•

To increase the volume, press 

•

To decrease the volume, press 

The 

buttons are auto-repeating; they continue to adjust 

the volume as long as you hold them down. Volume adjustments 
are saved for each source you have connected.