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 ...

The HDMI ARC port on the back of a TV. - lidiasilva/Shutterstock HDMI Audio Return Channel, or HDMI ARC, has been around for a while, but it's a technology that remains relevant over a decade after ...

HDMI cables can do more than just sending video to your TV.

The Apple TV 4K might be pricey, but it's worth it. That is, as long as you're plugging it into the right HDMI port, as failing to do so can result in diminishing returns. If you want to enjoy all the ...

TV issues can stem from how you use the HDMI cable and ports or configure the settings — even small mistakes can have a drastic impact on its performance.

HDMI Audio Return Channel, or HDMI ARC, has been around for a while, but it's a technology that remains relevant over a decade after its inception. Introduced with the HDMI 1.4 standard, you'll find ...