If you are wondering what the difference between different HDMI specifications are this quick guide will take you through the main points you need to know to understand what HDMI ARC and HDMI eARC are ...

The easiest way to connect any new TV to a new soundbar or receiver is using a single HDMI cable and the Audio Return Channel feature. This lets simplifies the connection process and minimizes the ...

I have an older Panasonic TC P50ST30 (release review/specs here) that was generously given to be by another Arsian that does have ARC support (I think). The TV sitting in front of an old but nicer ...

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 ...

The Sonos Arc is a great soundbar, but it would be even better if it had two HDMI ports to get around the limitations of TVs that lack eARC support. The Sonos Arc is an exceptional soundbar, and not ...

Sonos first debuted the Playbar in 2013. Since then, the company has introduced the Playbase (2017) and compact Beam soundbar (2018). But for those who wanted a more robust arrangement with either a ...

Sonos is shipping the Dolby Atmos Arc soundbar, and with a living room in need of audio finesse, so we picked one up to put it to the test with our Apple TV 4K. Arc is the new soundbar to the Sonos ...

I have a Vizio M70-c3. It's a 4K TV that we bought at Costco a couple years ago. It's a lovely TV in lots of ways, but unfortunately we just missed HDR, and only one of the HDMI ports supports 4k @ ...