right-click on unused part of display. select “Graphics Properties” select “Multiple Displays” check “Clone Displays” then “Select one or more active displays” (i had all 3 showing) Then all 3 displays showed the same screen/image.
How do I make 3 monitors duplicate?
Press the Windows key on your keyboard and select “Settings.” Choose “System” followed by “Display.” If your computer doesn’t automatically detect the additional monitor, click on “Detect.” Under “Multiple Displays,” select “Duplicate these Displays.”
Can you mirror 3 monitors?
Yes you can do it. You just select the monitor in the display settings in windows (right click the desktop > display settings) click the new monitor (3 in your case) and select “Duplicate desktop on 1 and 3” in the “Multiple displays” box, and it should ask you to confirm, and that’s it!
How do you hook up 3 monitors to one computer?
If you’re running Windows 7 or Windows 8, right-click on the desktop and click Screen resolution; in Windows 10, click Display settings. This will take you to a screen where you can configure the options you have for multiple monitors in Windows. Here, you can confirm that all your monitors are detected.
