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

If you've purchased a new TV, you may have noticed the HDMI port reads HDMI ARC or eARC. Here's what that label means and how ...

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 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, 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, ...