HDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending sound from a TV to a compatible soundbar or AV receiver. For more, see what is HDMI ARC? HDMI eARC ...

The HDMI eARC port found on most TVs is an upgrade from the HDMI ARC standard with higher audio bandwidth that supports ...

Does anyone know for certain whether the Samsung LN46C600 is HDMI 1.4 compliant, specifically with respect to audio return channel? The "630" model seems to be more common but is supposedly identical, ...

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 ...

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 ...

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 ...

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 ...