eARC also allows special audio technology systems to pass through it. Both the standard ARC connection and eARC are able ... eARC can do just about everything that optical can do and more. Its ...

In briefHDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending sound from a TV to 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 ...

Once you’ve got your new TV out of the packaging, you’ll no doubt spend some time studying the inputs on the back. You’ll work out which cable goes in where, and may have noticed that one of the HDMI ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

When it comes time to connect your shiny new soundbar or AV receiver, your two main choices are HDMI or optical digital audio. The simplest advice is to go with HDMI when you can. But if you can't ...

ARC (the acronym stands for Audio Return Channel) is the digital conduit that TVs use to send their audio—whether it be from an onboard over-the-air tuner or an onboard or USB media streamer that ...

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 ...

While wireless audio is likely our future, cables will almost certainly remain part of our audio and home cinema set-ups for years to come. So it pays to know a thing or two about the different types ...

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 terms' ...