The HDMI eARC port found on most TVs is an upgrade from the HDMI ARC standard with higher audio bandwidth that supports high-quality surround sound devices.

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 ...

With the increasing demand for immersive home entertainment systems, it’s essential to have a clear understanding of HDMI ARC (Audio Return Channel) and HDMI eARC (Enhanced Audio Return Channel). We ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. HDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending ...

While HDMI cables and connections have become fairly ubiquitous, there are still enthusiast-level scenarios where it's better ...

HDMI ARC, What is it and Why You Should Care? HDMI has been introduced during 2002 for delivering high quality digital video and audio to and from consumer electronic devices. HDMI 2.0 supports only ...

I have a Vizio M70-c3. It's a 4K TV that we bought at Costco a couple years ago. It's a lovely TV in lots of ways, but unfortunately we just missed HDR, and only one of the HDMI ports supports 4k @ ...

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, which stands for 'High-Definition Multimedia Interface' (keep that in your back pocket for future pub quiz use), first appeared 20 years ago and quickly transformed how we connect our TVs, ...