LG 27HJ710S-W.AEULMPX Owner's Manual page 19

INPUT
The following settings are available.
Input
Main Input List
Selects the input mode.
Input List
Aspect Ratio Adjusts the aspect ratio of the screen. (Full Wide, Original, 1:1)
•
Main Aspect
Ratio
Sub Aspect
Ratio
NOTE
The display may look the same for Full Wide, Original, and 1:1 options at the
recommended resolution (3840 x 2160).
Full
Wide
Original Displays the video in the aspect ratio of the video signal input
Full
Wide
Original Displays the video in the aspect ratio of the video signal input
Description
Displays the video to fit the PBP / PIP screen, regardless of
the video signal input.
on the PBP / PIP screen.
Displays the video to fit the PBP / PIP screen, regardless of
the video signal input.
on the PBP / PIP screen.
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