Garmin 74C ユーザーズマニュアル

3. Use the directional buttons and press 

Enter

 to select any of the 

following options:

■

Position

Press and hold one of the directional buttons to move the 
image on the screen left, right, up, or down.

■

Tracking

 (computer images only)

Removes unwanted vertical lines from a computer image by 
matching the projector’s internal clock to various computer 
signals. See page 80 for more information about adjusting the 
tracking. 

■

Sync

 (computer images only)

Corrects fuzziness or screen flicker by synchronizing the 
projector with the tracking signal sent from the computer. 
See page 80 for more information about adjusting the sync 
setting.

■

Brightness

Lightens or darkens the overall image. 

■

Contrast

Adjusts the difference between light and dark areas.

■

Color

 (video only)

Adjusts the depth or intensity of the image.

■

Tint

 (video only)

Adjusts the balance of green to magenta in the image.

■

Sharpness

Sharpens or softens the image.

■

Color Mode 

Corrects the vividness of image color. You can select from the 
following six settings, and save a different one for each 
computer and/or video source:

Dynamic:

 For projecting movies in vivid color in bright 

rooms

Presentation:

 For presentations in bright rooms

Auto