Samsung SM-G9650 User Manual page 204

Settings
Optimising the full screen color balance
Optimize the display color by adjusting the color tones to your preference.
When you drag the color adjustment bar towards Cool, the blue color tone will increase.
When you drag the bar towards Warm, the red color tone will increase.
1
On the Settings screen, tap Display → Screen mode → Adaptive display.
2
Tap .
3
Adjust the color adjustment bar under Full screen color balance.
The color balance of the screen will be optimized.
Adjusting the screen tone by color value
Increase or lower certain color tones by adjusting the Red, Green, or Blue value individually.
1
On the Settings screen, tap Display → Screen mode → Adaptive display.
2
Tap .
3
Tick Advanced options.
4
Adjust the Red, Green, or Blue color bar to your preference.
The screen tone screen will be adjusted.
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