Dolby Vision for Minix U22X-J (Max) and Ugoos AM6+

For what it’s worth, with my setup, I noticed that green/purple on playback issue is more likely to happen when:

  • using an HDMI splitter

AND/(OR?)

  • setting the default framerate AND resolution the same as the video that will be playing… and the issue is that sometimes (I don’t know why) the default framerate is set back to 25fps (instead of 60fps), so a “full” HDMI handshake does not necessarily happen and it seems to cause the green/purple bug (at least with my setup/devices)

(
and as a reminder, as said in the Am6b+ doesn‘t play DV movies with GUI at 4k - #66 by freedomxj thread, you should not enable the setting “disable gui scaling” (so it means the GUI should be actually scaled) to avoid the “half screen filled” bug
)