Are you making the most of your soundbar, streaming stick or gaming device? Here's what to know about ARC, eARC and each of the HDMI 2.0 or 2.1 ports on your TV — including when to use them.

Keeping your electronics clean is generally important for keeping them functional, but should you clean your TV's HDMI ports?

Eli is a freelance journalist who lives in Detroit, MI. He got his start in journalism covering video games and sports for Heavy before branching out into greater esports coverage at Dexerto. He also ...

Cut the cord without cutting your budget. These wireless HDMI transmitters and receivers prove you can get solid performance ...

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, ...

Even after two articles, and a tremendous number of page hits, there still seems to be lots of questions about HDMI cables. I credit this to the complexity of the topic and the mountain of ...

HDMI switches can increase the functionality of compatible electronic devices, and you probably already have tons of them in your home. “High-definition multimedia interface (HDMI) has become the ...

Soundbars are all the rage these days, and for good reason. They’re a simple, affordable way to boost your TV’s sound quality. And connecting a soundbar to your TV is usually a breeze: plug the ...

I have a Vizio M70-c3. It's a 4K TV that we bought at Costco a couple years ago. It's a lovely TV in lots of ways, but unfortunately we just missed HDR, and only one of the HDMI ports supports 4k @ ...

Connected my computer to flat screen with HDMI cable... Audio out from computer with the standard audio mini? cable to the same input on the TV. cannot get the audio to work. At a loss to understand ...