These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

Key Digital KD-HDFIX22 HDCP 2.2 compliant HDMI Extender, booster and buffer of EDID, TMDS, and HPD with built-in digital coaxial and analog L/R audio de-embedder and Ultra HD/4K resolution support up ...

The HDMI eARC port on a TV is perfect for your soundbar or an audio receiver that's part of a bigger entertainment system. It's a good option for an Apple TV.

Console blackouts during gaming have proven technical causes and fixes including HDMI handshake resets, cable replacements, and TV setting adjustments.

First of all, let me say that all HDMI is not created equal. Frankly, I am very concerned about HDMI or the High-Definition Multimedia Interface. Why am I concerned? It's because that there are too ...