You can watch plenty of movies and TV shows with Roku. However, setting up the device incorrectly and plugging it into the ...

Yes. Most TVs have three or four HDMI ports, with a typical layout that you can follow, but it's still a good idea to check your ports to ensure compatibility. For example, older Samsung models ...

Not all HDMI ports are created equal, though that is a common misconception for folks who may not be a display tech ...

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 ...

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 @ ...

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 ...

I'm replacing a 10 year old TV this year. I'm looking at a few different OLED models. One area I'm debating is how many HDMI 2.1 ports I need, both now and in the future. Here is the equipment I'm ...

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 ...