How can I have the same effect ?

[Jorge Ventura]

The left side is windows 11 with spice tools installed and using QXL monitor on Proxmox v8 and the right side is the same, but under KVM/libvirt.
In the libvirt, any resize in the spice client makes Win11 redefine the video resolution but I don't have the same effect with Proxmox.

What am I doing wrong ?

 

[Jorge Ventura]

I found the answer in this forum.

https://forum.proxmox.com/threads/windows-resolution-issue.86687/post-380156

Thank you all.