LG 27BR750C Owner's Manual page 18

Quick Settings
Settings > Quick Settings
brightness
Contrast
Volume
Color Temp
18
adjusts the contrast and brightness of the screen.
adjusts the volume.
NoTE
• You can adjust mute / unmute by pressing the button in the Volume menu.
The user can adjust it to red, green, or blue by customization.
Custom
warm sets the screen color to a reddish tone.
sets the screen color between a red and blue tone.
medium
sets the screen color to a bluish tone.
Cool
manual
The user can fine-tune the color temperature.
Description