Short for Consumer Electronics Control, HDMI-CEC creates a one-stop shop for controlling your TV and other interconnected ...

Many modern TVs feature a built-in screen mirroring option that allows you to cast content from your smartphone to your TV. But if you're unable to cast wirelessly, there is an older technology that ...

Wiring up your TV is a fairly cut and dry process, and thanks to advancements in A/V technology, there’s pretty much only one cable you’ll need for any new home theater component, and that’s HDMI. The ...

The forthcoming HDMI 2.2 standard will bring more bandwidth, a new way to get a handle on lip-sync errors and a new, backward-compatible cable, the HDMI Forum said at CES 2025. The good news is that ...

1. Q. What is HDMI? A. Developed by Hitachi, Panasonic, Sony, Toshiba, Philips, Thomson and Silicon Image, the High Definition Multimedia Interface (HDMI) is a compact 19-pin plug (about 30% larger ...

If you’re asking what is HDMI and what port do you have, we’re going to be doing a deep dive into display connectivity technology. HDMI, or High Definition Media Interface, is a type of connection ...

HDMI 2.2 is finally real, promising eye-watering resolutions, higher refresh rates, and a new generation of cables and ...

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 ...

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

The HDMI Licensing Administrator announced a new HDMI 2.1 update called HDMI 2.1a that is designed to improve picture quality when you’re viewing content of varying quality. I know, more numbers and ...

Officially announced at CES 2025, HDMI 2.2 is the next-generation HDMI standard that promises to double available bandwidth for higher resolution and refresh rate support, and will require a new cable ...

Tyler Lacoma has spent more than 10 years testing tech and studying the latest web tool to help keep readers current. He's here for you when you need a how-to guide, explainer, review, or list of the ...