A standard, pre-ARC HDMI port, in contrast, only supports video and audio transmitted from a source device directly to a TV or another type of display. The biggest practical application of ARC is ...

eARC is an HDMI-based connection standard for home theater audio. To use eARC, your TV, cable, and audio device all have to support HDMI 2.1. eARC is backwards compatible with ARC, but limited by ...

However, most TVs only feature one solitary HDMI port marked with 'ARC', so you'll need to ensure you use that port to connect devices with an HDMI cable, otherwise it won't work properly.

In 2017, HDMI 2.1 introduced eARC, which added support for high-end surround sound such as Dolby Atmos and DTS:X. eARC also supports variable refresh rate (VRR), quick media switching (QMS ...

It introduced the ARC audio-return channel, so you can hook up a soundbar ... The full-size 19-pin Type-A HDMI port is the one you’ll see on the back of your TV and things like Blu-ray players and ...

Soundbars are excellent. I love a soundbar! The best soundbars are some of my favorite ways of watching movies, thanks to ...

The CS200 incorporates an audiophile-grade digital-to-analog converter (DAC) to convert digital signals into the analog ...

To do this, locate the HDMI ARC (Audio Return Channel) port on your TV and the corresponding HDMI port on the soundbar. Plug one end of the HDMI cable into the soundbar and the other into the TV's ...

This was a bugbear with the earlier Sonos Arc and it was widely expected the Ultra would 'fix' this – but, alas, it wasn't to be. If you know the single HDMI port is perfectly fine for your ...