All of my UHD movies are really grainy. I’ve looked through the TV settings and all the coreelec settings but nothing I do seems to change it.
I have a H96+ pro and although everything works well enough, HDR pass through, HD audio sou D etc I just can’t get rid of the grain.
I’ve checked several 1080p files and those seem fine.
It’s more noticeable on some films that others.
Some are really bad whereas others it’s almost non exist ant. I’m not sure if it’s just a poor bitrate on some movies but it’s definitely there on all of them.
Anyone got an ideas?