You’re missing out if you’re plugging your sound system into the wrong HDMI port. Learn what ARC, eARC, and HDMI-CEC are to ...

They might all look the same, but not every HDMI cable is as good as the next. Here's what you should get if you just got a ...

Game consoles, high-end PCs, and some streaming boxes should be connected to HDMI 2.1 to support 4K, 120Hz, and higher ...

HDMI is backward compatible, so there's never an issue with using a newer cable with an older system, but the reverse isn't ...

If you have a fancy home theater system with a soundbar and surround sound speakers, then how you connect it to your TV is an important consideration. There are legacy options you may be more familiar ...

HDMI was designed to simplify the AV world. Before HDMI, my SACD/DVD player had a total of 9 analog audio and video cables connecting it to my receiver. Now a single HDMI cable can get the job done, ...

In the commercial AV industry, we often discuss cutting-edge displays, sophisticated control systems and immersive audio. However, there’s an inconvenient truth that gets overlooked: none of it ...

I decided to write this article the first time I saw another writer say "HDMI is digital - it either works or it doesn't." Then I saw that statement get repeated over and over. The problem is that ...

I'm somebody who is used to plugging everything into the receiver, so I had to double-check and make sure that was the right ...

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...