So I've been trying to figure out how to fix this by googling all day to no avail. I've tried using a few different commands with Xrandr and it doesn't seem to do anything. I mean it actually sees my tv as HDMI-0 and seems to do something when I use Xrandr on it. Like for instance this command doesn't seem to really do anything
Code:
xrandr --output HDMI-1 --set "underscan hborder" 40 --set "underscan vborder" 25
So maybe I need to adjust to numbers right? But i tried making the horizontal border 80 and the vertical border 90 and it still didn't do anything. I'm just stumped. I know I was able to figure this out when i was using Arch a few years back. Also I'm using the free Radeon drivers so no way to fix overscan with my driver software like you can with the proprietary Nvidia one