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 ...

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 ...

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 @ ...

I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...

We don't spend a lot of time looking at the back of our TVs, but invest in a new soundbar or Blu-ray player and you're going to need to brave the inputs, outputs and acronyms that adorn your TVs less ...