If you see the same thing on both displays, you should start by making sure the displays are Extended instead of Mirroring ...

While many users recommend downloading ICC profiles for your monitor model, they often turn out to be imprecise due to ...

Finding a cheap secondary PC monitor is pretty easy. But if you want one that looks good, is built well, and is easily ...

Dual monitors are a great way to boost your productivity and multitasking capabilities. Here's how to set them up.

Want to boost the scaling on your 1080p monitor by a little and your 4K display by a lot? With Windows 10 that's an easy fix.

Setting up two displays or an ultrawide monitor gets you a cleaner, more organized desktop, but also more productivity and entertainment.

No video or wonky picture on your second or third monitor? Here’s our troubleshooting and repair guide for some of the most common multi-screen issues.

OS X generally does a good job of detecting monitors and providing available screen resolutions, color depths, and other settings that are available for a certain make and model. In some instances ...

On macOS, go to “System Settings” > “Displays” and hold Option to reveal the “Detect Displays” button. Make sure the correct ...