The HDMI ARC port on the back of a TV. - lidiasilva/Shutterstock HDMI Audio Return Channel, or HDMI ARC, has been around for a while, but it's a technology that remains relevant over a decade after ...

Let's face it: TV speakers are not any good. You probably have had to turn your TV's volume up to 40 or 50 to really be able to hear it in a larger room and, if you've mounted the TV, you might be ...

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

Your TV's HDMI eARC port might actually be the best choice for your device, even if it's not a sound system, thanks to HDMI 2.1.

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 @ ...

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 ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...