To adjust the foreground white level of screen image.
Contrast:
1. Press ▲ to increase the contrast.
2. Press ▼ to decrease the contrast.
to adjust the background black level of screen image.
Brightness:
1. Press ▲ to increase the brightness.
2. Press ▼ to decrease the brightness.
Color Temperature:
9300K, 6500K, 5400K, and with these changes will improve the
provides four preset color adjustments:
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