We may receive a commission on purchases made from links. The only thing better than one big, fancy monitor is two big, fancy monitors. Multiple displays have become increasingly popular in recent ...

Looking to add a second monitor to your set up? Here's how to do it on Windows and MacOS. Palash has been writing about technology (and entertainment) for over a decade. His focus has been on the ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. Trying ...

A device that splits an HDMI signal into two or more in order to drive multiple monitors. An HDMI splitter is used because desktop and laptop computers generally have only one HDMI port for the ...

The HDMI port on your motherboard or GPU usually connects to your primary monitor. If you're using a relatively new graphics card and monitor, your HDMI port is probably vacant, considering many ...

To detect a second monitor manually on Windows 10, use these steps: Open Settings. Click on System. Click the Detect button to connect to the external monitor under the "Multiple displays" section.