To avoid having to skip frames to make the desktop look more fluid, thus matching the refresh rate of the monitor.
I think the whole desktop runs at the higher refresh rate when you have mismatched monitors? Not sure. Wayland and X11 might differ as well on how they handle this.
To avoid having to skip frames to make the desktop look more fluid, thus matching the refresh rate of the monitor.
I think the whole desktop runs at the higher refresh rate when you have mismatched monitors? Not sure. Wayland and X11 might differ as well on how they handle this.
X11 runs the whole desktop on the lowest refresh rate and Wayland can run each monitor at a different refresh rate