Optoma HD73 ユーザーガイド

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  Format
 

Use this function to choose your desired aspect ratio.

 



 

4:3: This format is for 4x3 input sources not enhanced for Wide-

screen TV.

 



 

16:9: This format is for 16x9 input sources, like HDTV and DVD 

enhanced for Widescreen TV.

 



 

Native: This format displays the original image without any scal-

ing.

 



 

LBX: This format is for non-16x9, letterbox source and for users 

who use external 16x9 lens to display 2.35:1 aspect ratio using 

full resolution. 

 

 

Input Signal

Display area

Picture area

Display on Screen