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 ...

They look identical, but HDMI and HDMI ARC ports are different. Discover the 3 hidden ways these ports handle your sound.

We may receive a commission on purchases made from links. After spending hundreds or thousands of dollars on a big, nice TV, you'd expect it to blow you away with some crisp, beautiful video quality, ...