Garmin 74C 用户手册

You can use the remote control to select your source, temporarily turn 
off the picture and sound, freeze the action, or zoom in on the picture. 
Make sure you have set up your projector and connected any 
equipment as described in Chapter 1.

If you’ve connected your projector to more than one computer and/or 
video source, you can use the buttons on the remote control to switch 
between the different sources. 

■

Press the 

Computer1/2 

button to select the computer or video 

source connected to the projector’s 

Computer1/Component 

Video1

 or 

Computer2/Component Video2

 port. 

■

Press the 

S-Video/Video

 button to select an S-Video or standard 

composite video source.

After you select a source, the screen goes dark for a moment before the 
image appears. The name of the selected source (such as 

Computer1

 

or 

S-Video

) appears briefly on the screen.

Select the computer 
or RGB (component) 
video source

Select the S-Video 
or Video source