You’re missing out if you’re plugging your sound system into the wrong HDMI port. Learn what ARC, eARC, and HDMI-CEC are to ...

To get the most out of your Amazon Fire TV Stick or Cube, it's important to understand which of the many HDMI ports on your ...

Once you’ve got your new TV out of the packaging, you’ll no doubt spend some time studying the inputs on the back. You’ll work out which cable goes in where, and may have noticed that one of the HDMI ...

RCA connectors were typically the interface of choice on televisions for the longest time before HDMI came along. Thanks to its simplicity and versatility, HDMI quickly became ubiquitous, and it's now ...

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 @ ...

The HDMI ports you're not using for streaming sticks or video game consoles can be used to level up your PC or TV setup with ...

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 ...

ARC stands for Audio Return Channel. It's a standard tethered to HDMI, the same cable type you use to direct video to your TV. It was first introduced alongside the HDMI 1.4 spec in 2009. eARC, ...

Works better on a television with an HDMI ARC port than it does on one with just a standard HDMI port. Some connectivity issues. Occasional glitches during playback. The Roku Smart Soundbar is exactly ...

A splitter allows a single peripheral to output to multiple displays.