What exactly makes HDMI ARC and eARC different, and why should you care?

If you’re setting up a home theater for the first time, follow our beginner’s guide to HDMI eARC to optimize your sound system. Having a home theater is an exciting prospect; you’ll instantly become ...

If you've bought a TV, soundbar, or AV receiver at any point over the last five years or so, there's a good chance it has an HDMI ARC port. The "ARC" in that moniker stands for Audio Return Channel, a ...

We may receive a commission on purchases made from links. Using an ARC and eARC port has many benefits, including support for high-resolution audio and surround sound formats. But what if your TV ...