When in Mirror Mode, you will see a clone desktop displaying on the monitor/display that is connected to the USB External VGA Video Card or USB External DVI Video Card.
4.You can also adjust the screen resolution using this menu. The supported resolution of your monitor/display will show up on the right side of the menu and you can select any preferred setting as you wish. When resetting your resolution, you will see your monitor/display flickers or turns into black for few seconds, then it will resume back to normal.
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