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, ...

Your AV receiver has a ton of ports, and this is your guide to using each one.

From desk-dominating 6K monitors to input devices that rethink how we click, scroll, and type, CES 2026 proved that the unsung heroes of the PC world—peripherals!—are about to have a breakout year. A ...

We may receive a commission on purchases made from links. When hooking up a source device to a single display, you only need to run one HDMI cable. That's why, for most people, HDMI splitters are ...