I am running CentOS 7 and windows 10 guest. Trying to get 4K on Windows resolution.

I did the "virsh edit Win10" and found the video setting an changed it to 64M. After shutting down and booting back up (all of virt-manager) my resolution is still not higher the 2560x

Anyone gotten 4K on windows guest ? Whats the trick.

I am using QXL. Thanks,

jerry