If the user wants to show the projection device in the Windows
8 system, I don't know where to set it. The following tutorial
teaches you how to switch the projection device in Win8 system.
Operation steps
1. Place the mouse on the lower right corner of the screen and select “ldquo;device” from the menu that appears.
2, select “second screen”.
3, you will be able to see the external display mode, click on the desired.
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