On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

Whether you're a professional, creative, or gamer, a dual monitor setup can be a game-changer. It can significantly boost your productivity by providing additional screen space for multitasking. While ...

Laptops are great, but you don’t have to limit yourself to a tiny laptop screen — especially when you’re using a laptop at a desk. Adding a second screen is easier and cheaper than ever. The same is ...

I've got a client with a MacBook Pro connected to a BookEndz docking station. I've been tasked to make dual 24" displays work with this. To do this, I decided to use a Matrox DualHead2Go DP. The ...

Answer: If you have never experienced the delight of dual displays, you’ll find it to be a game changer from a productivity standpoint. Whether you have a laptop or desktop computer, it provides the ...

The problem comes from vendors who flash the same exact firmware with the same EDID to multiple monitors in the same batch. Serial number is emphasized above especially because by definition it should ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. CNET’s expert staff reviews and ...