I have read all the posts about that already
I had managed to have Kodi working in 4k30 (UI and Playback) on mon Android TV
It took me many things, I don’t remember all TBH
But I had the mainboard of the TV changed back then
I have an Nvidia shield TV that I used to test the actual resolution of the TV
Kodi was updated to 21 and now I m back to the 1080p60 max (both UI and playback) but no way to have 4k30
I tried to force 4k30 in the guisettings.xml but at screen and whitelist
But Kodi refuses to display the options in the menu and therefore select them
CLEARLY a bad automation from Kodi
Since my TV does 4k30 and Kodi used to too
Thanks in advance