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 ...

The audio-visual world loves an acronym, so if you've heard about HDMI ARC or eARC and have been left scratching your head as to what these mean, then worry no more as we explain through these ...

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 ...

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

Many new soundbars use HDMI ARC to channel the audio from your TV through the soundbar, so if both devices have one of these ports that's all you need. Some older soundbars use an optical ...

Use the HDMI ARC port if your TV doesn’t have an eARC port. While Dolby Atmos may still work, an eARC connection is recommended for the best performance. You can also use the optical audio input.

With HDMI ARC, optical, USB-C, RCA and 3.5mm aux inputs, and with strong Bluetooth 5.3 connectivity besides, this is the does-everything bookshelf hi-fi system that most people spend a long time ...

HDMI & Optical connectivity) One of the best soundbars on the market, the Sonos Arc is designed for those who want nothing but the best. The Arc not only has many audio output modes, but also a ...