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 ...

HDMI ARC, HDMI eARC, there are multiple HDMI ports on every smart TV these days, so it's understandable if it's hard to keep ...

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 ...

Not all HDMI ports are created equal, though that is a common misconception for folks who may not be a display tech ...

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 ...

We may receive a commission on purchases made from links. Using an ARC and eARC port has many benefits, including support for high-resolution audio and surround sound formats. But what if your TV ...

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 @ ...

The Apple TV 4K might be pricey, but it's worth it. That is, as long as you're plugging it into the right HDMI port, as failing to do so can result in diminishing returns. If you want to enjoy all the ...

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 ...