[lmyllari]

Hm but why do i then set xandr output to full and enable 16-235 in my video settings now to get optimum results...i don't get it but it works

Well, that's an even better way of getting limited range output. If it works for you, stick with it. I had some issues with it, but that's how I'd like mine set up too once I figure out the signaling issue (my monitor defaults to full range).