: In the "Choose a fit for your desktop image" dropdown, select Span . This will stretch the single image across both displays as one continuous vista. Pro Tips for Multi-Monitor Setups
Change the desktop background in Windows - Microsoft Support 2880x960 Dual monitor Sports wallpaper, HD back...
: If you want more control, tools like Wallpaper Engine (available on Steam) allow you to add animations to your sports backgrounds or precisely align images for different monitor sizes. : In the "Choose a fit for your