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 ...

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 ...

You might not be taking full advantage of your sound system as not all HDMI ports work the same. Learn about the features and ...

ARC stands for Audio Return Channel. It's a standard tethered to HDMI, the same cable type you use to direct video to your TV. It was first introduced alongside the HDMI 1.4 spec in 2009. eARC, ...

Image credits: Seventyfour/stock.adobe.com. There are as many ways to transmit audio as there are notes in a symphony, and when it comes to system design, the pro AV ...

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, ...

Apple may have discontinued the original HomePod earlier this year, but fortunately the company is still supporting it with useful new features. If you have a HomePod and picked up the new Apple TV 4K ...

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 ...

If you are struggling to get proper audio from your TV's speakers or soundbar, your audio settings such as volume leveling ...

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 ...