Usually it works fine, but with a monitor of my client (4k monitor) I have this issue.
Fullscreen appear but in very low resolution. Only vmix fullscreen, any other windows is perfect. Monitor works fine every other image o win10's Windows appear normal even if i set the second monitor in hd or 4k.
I tried the same vmix project with my 4k sony tv and works.
Issue is only with the monitor of my client.
Do you have any idea? Thanks