LG UQ7570PUJ 50" 4K HDR Smart LED TV - Manual (Page 68)

The function to adjust each color to be reproduced more accurately based on white
allows you to adjust the overall color tone of the screen to your preference.
Color Temperature
You can set the color to make the display look cooler or warmer.
Method
This method is used for fine-tuning the color temperature setting. You can control
the color temperature at two points of the bright part and dark part of the video if you
select
2 Points , at each point of 10 levels if you select 10 Points Signal Level(%) ,
and at each point of 22 levels of the video if you select 22 Points Signal Level(%) .
Point
Select screen brightness for color temperature adjustment.
If
Method is set to 2 Points ; use Low to select shadows and High to select
highlights.
If
Method is set to 10 Points Signal Level(%) ; you can select brightness using
numbers indicating 10 levels.
When the
Method is set to 22 Points Signal Level(%) , you can select the
brightness with the 22 levels of brightness.
Signal Level(%)
Select screen brightness for color temperature adjustment.
If
Method is set to 10 Points Signal Level(%) ; you can select brightness using
numbers indicating 10 levels.
When the
Method is set to 22 Points Signal Level(%) , you can select the
brightness with the 22 levels of brightness.
Show brightness level at the maximum signal level(%)
Adjusts the luminance of the highest 100% signal level.
Adjust brightness level at the selected signal level(%)
The brightness of the selected signal level can be adjusted.
You can do these settings only when the Picture Select Mode is the Cinema ,
Expert (Bright space, daytime) or the Expert (Dark space, night) and when the
Method is set to 10 Points Signal Level(%) or 22 Points Signal Level(%) .
Red / Green / Blue
Adjust the color temperature of the selected point.
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