So I started Ubuntu on it, but probably an older version. It's not extra smooth. In addition, the videos are cut through vlc, kodi, webbrowser.
Otherwise, I will still try Armbian, which I was able to install and also run. But also the videos are not smooth. 4K does not work via youtube and also it has a problem with avi via vlc. If I play the serial through a page, it works, but as I put the video in full screen, it starts to tear and slow down.
I don't think there is HW acceleration for Minix U1 alias S905. What is a pity, because it would be very interesting together with the code than android. Is there a solution to HW acceleration? Thanks