Garmin 74C ユーザーズマニュアル

To change the color mode, press the 

Color Mode

 button on the 

remote control until you see the mode you want. The currently 
selected setting appears in the upper right corner of the screen. You 
can also use the projector menu system to select the Color Mode in 
the Image menu (see page 49).

If you’ve connected a computer and the image doesn’t look right, or it 
doesn’t fit properly on the screen, press the 

Auto

 button on the 

remote control. This automatically resets the projector’s tracking, 
sync, resolution, and position settings. You must be projecting an 
image for this button to have any effect. Additionally, if the 

Auto 

Setup

 option in the Image menu is set to 

OFF

, the Auto function will 

not work. See page 50.

When you’ve finished using the projector, follow the recommended 
procedure to shut it down. This extends the life of the lamp and 
protects the projector from possible overheating. 

1. If you’re using a computer, shut it down first; otherwise you may 

not be able to see your computer’s display to shut it down 
properly.

2. To turn off the projector, press the P 

Power 

button on the 

projector or remote control. 

You see this confirmation message: 
(If you don’t want to turn it off, 
press any other button or wait a few 
seconds until it disappears.)

Color Mode

Auto button

When the projector has not 
received any input signals for 
30 minutes, it automatically 
turns off the projector lamp 
and enters “sleep mode.” This 
conserves electricity, cools the 
projector, and extends the life 
of the lamp. If you are done 
using the projector, unplug 
the power cord. If you want 
to start projecting again, press 
the P 

Power