Most modern televisions have at least three or four HDMI ports on the back panel, but one of them carries a label that sets ...

Your TV may have a port labelled for optical audio, but it's a sorely underused port that most consumers may not even realize they have. Here's what it does.

So you purchased a new big-screen TV this Black Friday and want to buy some accessories. One of those accessories is probably some HDMI cable so you can interface with your Xbox, Playstation 5, ...

HDMI was marketed as an easy fix for improving the sound quality of your home theater experience. The reality is that HDMI ARC/eARC don’t always work as advertised. Understanding this dilemma, almost ...

HDMI ARC is easy to ignore until your sound system acts up. Here's what that port is best used for, and why it matters for modern home theater gear.