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

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 ...

We may receive a commission on purchases made from links. As the name implies, eARC is an "enhanced" version of ARC, but what exactly does that entail? As with most forms of data, the difference is ...

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 @ ...

So I just bought myself a 5.1 surround sound ARC enabled sound bar, the Vizio SB36512-F6. This is currently being plugged into a TCL 55R617. My plan, with how my understanding of how HDMI ARC should ...

I’ve reviewed enough bleeding-edge gadgets to know that not everything works right the first time. When stuff doesn’t work, I’ll wait patiently for a firmware update. I’ll sit tight until there’s 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 ...