LG 27HJ712C Owner's Manual page 27

Menu > Quick Settings
Volume
Input
Ratio
NOTE
•
The display may look the same for Wide, Original, and 1:1 options at the recommended resolution (3840 x 2160).
•
The ratio is disabled in the interlaced signal.
Adjusts the volume level.
NOTE
•
You can adjust Mute/ Unmute by moving the joystick button to
Selects the input mode.
Adjusts the aspect ratio of the screen.
Wide Displays the video in widescreen, regardless of the video signal input.
Original Displays video according to the aspect ratio of the video signal input.
1:1 The aspect ratio is not adjusted from the original.
Description
27
in the Volume menu.