Infocus LP755 参照ガイド

Adjusting the brightness lightens or darkens the image.

•

To darken the image, press -

.

•

To lighten the image, press +.

When you have more than one source (computer 1 or 2 or video) 
connected to the projector, select between them by pressing the 
button for the source you want.

Press 

 to display your computer image. Press 

again to 

toggle between computer 1 and computer 2.

The 

 button halts, or “freezes” the projected image. Use this 

button to freeze a frame of video (the video continues to run but 
the projected image is frozen). You can also freeze an image from 
a computer source on the screen, allowing you to perform other 
operations on the computer without the audience seeing them. 
Press 

again when you want the image to return to normal.

Press 

to display the on-screen help information.

The laser button activates a laser beam that can be used as a 
pointing device. To use the laser, press and hold the laser button. 
The laser goes off when the button is released.

Press 

 to open the on-screen menus. Press 

 again to 

close the menus. When you close the menus, the projector saves 
any changes you made. For more information about the on-
screen menus, see page 24.

Pressing the 

 button silences the internal speaker. It also 

silences any external speakers that are connected.

To return the volume to its previous setting, press 

again or 

press either 

 

button.