HDMI ARC and eARC are useful technologies for streamlining your TV and A/V system's cabling, while giving you the best audio possible. Here's how.

The connection is the same shape as HDMI 2.0 and 2.1, so if you buy an HDMI 2.2-compatible TV, you can still use your old cables (though you will miss out on the new features that come with HDMI 2.2).

If your monitor or an HDMI connection is humming, you should rule out a fault. Here you can read how to recognize faulty cables or devices and how to eliminate the annoying noise.

It's frustrating to plug an HDMI cable into your TV and get no picture. Luckily, most fixes are simple and inexpensive.

HDMI connection issues with TCL Roku TVs can be frustrating, but there are several steps and troubleshooting methods that can help resolve these problems. Here’s a detailed look at how to ...

HDMI ARC and eARC provide a two-way flow of sound between a TV and a soundbar or other gear. Here's what you need to know.

Compatible with HDMI devices, the switch supports HDR and transmits up to 4K/60Hz. Its 4.5-star rating comes with some critiques, mostly about how it doesn't work with PS4 consoles.

Questions have arisen over whether you should use HDMI to connect your monitor to your computer. In a recent interview between UK photographer, videographer and author Glyn Dewis, and Chris Bai ...

If the USB-C to HDMI connection is not working with a Windows device being either the host or the output device, then the issue is quite possibly related to the display driver of your Windows device.

This big upgrade for HDMI bandwidth could also coincide with AMD adopting the full DisplayPort 2.1 bandwidth, too.

1. Use only an HDMI connection between the TV and the soundbar. Many soundbars include several types of audio connections and cables, but if your soundbar has an HDMI port, we recommend starting ...