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 cables can do more than just sending video to your TV.

Among other features, your soundbar may have additional HDMI ports, apart from the one to connect to your TV. Here's what you can use them for.

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 ...

Your HDMI ports might look identical, but some offer better bandwidth and extra modes. Using the right port and settings can improve your experience.

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 @ ...