Garmin 74C ユーザーズマニュアル

Theatre:

 For optimizing movie images with natural color in a 

dark room (the default for video or S-Video display) 

Living Room:

 For playing video games and watching TV in 

a bright room

sRGB:

 For standard sRGB computer displays (the default 

when projecting from a computer with analog video)

Blackboard: 

Fixed color mode when projecting against a 

green blackboard

■

Input Signal

This setting should match the port to which your selected 
source is connected, such as 

Computer1 

when a computer is 

connected to the 

Computer1/Component Video1

. When a 

component video source is connected, choose 

YCbCr

 or 

YPbPr

, depending on the type of signals produced by your 

source. (You can tell which setting is correct by the quality of 
the projected image.)

■

Auto Setup

 (computer images only)

Leave this setting 

ON 

to automatically optimize the computer 

image. Turn it off if you want to save adjustments you have 
made to the video settings.

■

Video Signal

 (video only)

Leave this setting at 

Auto

 unless you are using a 60-Hz PAL 

system (select 

PAL60

).

■

Aspect Ratio

 (video only)

Set to 

4:3

 for letterbox video content and to 

16:9

 for 

widescreen video content.

4. When the image is set correctly, press 

Esc

 or

 Menu

. Your settings 

are automatically saved.