When I raise the brightness, it turns off on its own
Hello, please, I need help, I have a lg oled77c9pla TV when I raise the brightness and display 4k content that turns off the TV on its own. I have to put the power saving to the average and downghtness to the brightness to 40 so that it doesn't turn off, can anyone diagnose the malfunction
Ist dies eine gute Frage?
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