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 ...

HDMI was marketed as an easy fix for improving the sound quality of your home theater experience. The reality is that HDMI ARC/eARC don’t always work as advertised. Understanding this dilemma, almost ...

HDMI® technology continues to play a central role in how we experience sound and picture at home and in commercial settings. Among its most impactful features are the Audio Return Channel (ARC) and ...

Modern soundbars are pretty capable and typically support a wide range of input options, including HDMI and optical ports. The HDMI port, which is referred to as an Audio Return Channel (ARC) or ...

The effort to improve the home theater experience comes with several implementation challenges for the system designer of HTiBs, sound bars and AVRs. The latest version of the HDMI standard includes ...

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 ...