What resolution should be used for the wallpaper on two 27-inch monitors?
What resolution should be used for the wallpaper on two 27-inch monitors?
"Look good" depends on personal preference.
Experiment with different resolutions and pick the one that seems satisfactory.
When you understand the resolution of each screen, you can simply sum the widths. For instance, two 4K monitors would total 7680 by 2160; two QHD monitors would equal 5120 by 1440. Calculations are straightforward.