Hello.
I use CoreELEC on Ugoos AM6b plus (S922x-j, CE boot image is AM6B) and have a stranhe behaviour:
On default the main menu is out in 420 8bit — it’s okay. But all the movies (SDR, HDR, HD or UHD) is rendered in 444 12bit. The file contains 420/8 420/10, but player don’t want to read this info and tune output stream correctly.
My TV is support these formats.
If I use System > CoreELEC “Out 4:2:2” then I get only 4:2:0 8bit on any content. It’s also very strange…
What should I do to make player correctly read the movie format and output the stream accordingly to it?
Thank you a lot!
P.S. Another question: if I disable interface scaling (to render and output in 4k) — the boot logo distorted (artefacts under the CE text and red “power” symbol is… some kind of diagonally stretched). Maybe I should create another post for it? Sorry, I’m new here.