These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...

Are you eyeing that big, beautiful TV in the living room and wondering what it would be like to use it as your computer monitor? With the right connections and some innovative accessory setup, you can ...

We may receive a commission on purchases made from links. When choosing a display for your computer, you might be tempted to get a TV instead of a traditional computer monitor. TVs tend to be much ...

Compare five portable monitors for laptops in 2026, with picks for business travel, touch input, budget work, high refresh rates, and 4K OLED.

Using a TV as a computer monitor is an easy way to get a large display for less money, but there are some downsides worth considering before making the switch.

Modern gaming laptops have come a long way. They might be slim, powerful, and long-lasting, but they still can’t compete with desktop monitors in screen real estate. Even the largest gaming laptops ...

Laptops forever changed where and how we work, and as great as they are at giving us that freedom, it’s still incredibly useful to plug into a larger monitor (or two) when at my desk. As I get older ...

My cheap-ish Samsung (cheap for a QHD) has an HDMI and a DisplayPort input. If I hook up a laptop to each input, both laptops think the screen is on- even the one who is not currently being displayed.