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 ...

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 ...

Keeping your electronics clean is generally important for keeping them functional, but should you clean your TV's HDMI ports?

The HDMI eARC port found on most TVs is an upgrade from the HDMI ARC standard with higher audio bandwidth that supports ...

The HDMI Forum announced the new specification at CES 2025, and it’ll be released to partners in the first half of this year. The HDMI Forum announced the new specification at CES 2025, and it’ll be ...

If you’re bought yourself a swanky new TV and want to connect it to your A/V system, you’ll have the option of a few different cable types to use. There are classics like 3.5mm and optical, but you’re ...