3M MP410 用户手册

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3M™ Mobile Projector MP410

Aspect Ratio
Allows you to select the aspect ratio to adjust how the image appears. Options are: 
Origin, 16:9 and 4:3.

Origin: Select Origin to maintain the aspect ratio of the image projector according 

to the input source.
16:9: The input source scales to fit the width of the screen to project a 16:9 screen 

image.
4:3: The input source scales to fit the screen and projects a 4:3 image.

Zoom
Press   or   to zoom and view the image.
Closed Caption
Select On to enable close caption and activate the closed caption menu. Select 

appropriate closed caption options: CC1, CC2, CC3, and CC4.

Select and press   to activate display settings. The display menu provides the following 

options:

Aspect Ratio
Allows you to select the aspect ratio to adjust how the image appears. Options are: 
Origin, 16:9 and 4:3.

Origin: Select Origin to maintain the aspect ratio of the image projector according 

to the input source.
16:9: The input source scales to fit the width of the screen to project a 16:9 screen 

image.
4:3: The input source scales to fit the screen and projects a 4:3 image.

Zoom
Press   or   to zoom and view the image.
Closed Caption
Select On to enable close caption and activate the closed caption menu. Select 

appropriate closed caption options: CC1, CC2, CC3, and CC4.

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