I have updated my Vero 4K to version 3.14.29-130-osmc and I got a black screen after reboot. I was able to see the splash screen during boot but no video output when Kodi started. Previous version (129) was fine.
After digging into various post in this forum I think that the latest update is forcing my display to use 10bit color depth even it doesn’t support it.
It’s working after I type: echo '444,8bit' > /sys/class/amhdmitx/amhdmitx0/attr systemctl restart mediacenter
Is this by a mistake or on purpose? I would need that workaround to persist after reboot.
Just to add to our library, could you post cat /sys/class/amhdmitx/amhdmitx0/edid and cat /sys/class/amhdmitx/amhdmitx0/rawedid for us and remind us the make/models of your gear?
They are 60Hz and 59.9Hz FWIW. Kodi is confused because it’s only sending one EDID block and a 1080i mode isn’t advertised in that. I assume you are connecting via the DVI input.