Fri Mar 06, 2026 6:49 am
When I set the output resolution to 4K@120Hz in Android 12/14/TV, the screen shows significant display abnormalities (e.g., flickering, visual artifacts, or signal instability).But it works fine on Ubuntu Desktop, I checked the wiki and found that this problem has been fixed on Linux:
19.23 2024-05-22
19.23.1 Linux Kernel
Fixed the issue where HDMI output at 4K 120p was displaying incorrectly.
I returned the M6 and bought the R6C instead, but the same problem occurred.So I think it's not a hardware issue but a system problem.
19.23 2024-05-22
19.23.1 Linux Kernel
Fixed the issue where HDMI output at 4K 120p was displaying incorrectly.
I returned the M6 and bought the R6C instead, but the same problem occurred.So I think it's not a hardware issue but a system problem.
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