QLED 2018: How to adjust Color contrast via mobile?
Last Update date : Oct 29. 2020
1 From mobile device, tap on SmartThings apps.
2 Tap on Devices.
3 Tap on connected device.
4 Tap on Menu icon.
5 Tap on Ambient Settings.
6 Adjust the brightness and you will see the change on TV.
7 The brightness of the TV is decreased.
8 Adjust the color value and see the change on TV.
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