Optoma tx780 User Manual

26

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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



Ver. Shift (16:9): 

Image Position 

at window mode 

will also be moved 

accordingly.

  Ver. Shift (16:9)

Adjust the image position up or down, when you select the aspect 

ratio of 16:9.

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Press the   to move the 

image down.

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Press the   to move the image up.