Right. Despite @iljitsch's great overview of the technical standard, I am still none the wiser as to how to buy a slightly longer cable to connect an incoming Thinkpad P14s to a nice new Dell U2723QE ...

If your TV keeps flickering or shows random signal errors, your HDMI cable might be to blame. Here's how to know when it's time for a new one.

Can’t tell the difference between DVI and DisplayPort? Having a hard time figuring out what kind of connector your old Apple display uses? Read on for all you ever needed to know about computer ...

Apologies mods if this should be in the A/V Forum, but I think it's more of a Mac specific question. Now the question. In theory, I should be able to plug this in and get native 4K. However, when I go ...

Running dual monitors is relatively easy and requires only a few connections and settings adjustments to complete. The dual monitor setup helps with your workflow by making an easy transition between ...

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 ...