Many friends who are using win7 system do not know how to set up dual-screen display on win7 monitor. Today, the editor will bring you how to set up dual-screen display on win7 monitor. Let's take a look together if necessary.
Note: If you want to set up a dual-screen monitor, you first need to ensure that the computer supports dual output.
That is, the computer needs to have A VGA interface and an HDMI interface or DVI interface.
1. Right-click on a blank space on the desktop to select the screen resolution and click to proceed to the next step.
2. After entering the display adjustment interface, find the multi-display option, and select to expand these displays in the selection and confirm.
3. After completing the above operations, we have completed the dual-screen display settings.
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