Can a monitor split?
1, if the interface type does not match, you may need to switch cables, such as HDMI to VGA, DP to HDMI, etc. First, right-click on your computer desktop and select the [Display Settings] option. In the Display Settings dialog box, click Connect to a wireless display or Test Connect to another display.
2, according to their needs, such as the need for two screens to display different content, you can choose in the “Advanced display Settings” TAB. When switching the display mode, you can use the shortcut key [Win key P] to quickly switch the working mode of the two screens, which is often used when the laptop is connected and projected;
3. This is how a computer splits its two monitors.