Hi james, i have the same issue with my LG OLED 77CX. when i Launch a Game i can heard the sound and it sound like that i can play but i have a black screen. i have tried everything 4k, 720p turn ...
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Hi james, i have the same issue with my LG OLED 77CX. when i Launch a Game i can heard the sound and it sound like that i can play but i have a black screen. i have tried everything 4k, 720p turn off HDR etc… i have 1gbs fiber connection so i guess the problem is not here…