LG 32MN600P Owner's Manual page 18

Settings > Picture
Color Adjust
Picture Reset
18
Gamma
Color Temp
Red/Green/Blue
Do you want to reset your settings?
Description
Mode 1,
The higher the gamma value, the darker the image becomes. Likewise, the lower the gamma value, the lighter
Mode 2,
the image becomes.
Mode 3
Mode 4 If you do not need to adjust the gamma settings, select Mode 4.
Set your own color temperature.
Custom
The user can adjust it to red, green, or blue by customization.
Warm
Sets the screen color to a reddish tone.
Medium Sets the screen color to between a red and blue tone.
Cool Sets the screen color to a bluish tone.
You can customize the picture color using red, green, and blue colors.
No
Cancel the select.
Yes Returns to the default settings.