Just about every TV accessory needs an HDMI cable, but not all of them can output 4K. Here's how to tell if yours is capable.

Rumors hint HDMI will move from 2.1 to 2.2, which means more bandwidth and better support for higher resolutions and refresh rates. Reading time 3 minutes Your ...

The HDMI connector is one of the most important solutions for connecting source devices and displays in modern electronics. It’s a consumer-facing connector that is the mainstay of modern TVs, games ...