How to use an HDMI cable to connect your TV, soundbar, and another input device (such as a Blu-ray Disc™ player, CATV tuner, or game console) that support an eARC or ARC connection.

When HDMI rose as the major digital interconnect for AV use, one of the things it offered was simplicity. Here's why.

HDMI ports are everywhere these days, so you’ll want to make sure you’re buying the best cables for your TV and AV components. Here are 7 models we recommend.

While the current top-shelf specification for TVs, HDMI 2.1, supports a bandwidth of 48Gbps, GPMI supports a bandwidth of up to 192Gbps — a major upgrade over what you’ll find on the best TVs ...

Not sure whether to use DisplayPort or HDMI? Learn the key differences and find out which is better for your graphics and display needs.

The best premium PS5 HDMI cable The PowerA HDMI cable for PS5 is officially licensed by Sony and features a built-in cable management solution to help you keep it tucked away behind the TV.

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 ...

If your TV supports HDMI-CEC, then it's worth using. Here's how the feature works and how it can be an added benefit to your home entertainment setup.

We’ve found the best USB-C to HDMI, DisplayPort, DVI, and VGA cables and adapters to help you use your new computer with the video display you prefer.

Hotel TVs are notorious for not letting you use your own devices. Here's how to get around that, so you can game or Chromecast on the go.

In this paper, a 65nm CMOS broadband linear-in-dB Variable-Gain Amplifier (VGA) circuit for use in the Square Kilometer Array (SKA) is proposed. Active inductor loads are used to extend the 3dB ...