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, ...

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 ...

Q I have my set-top cable box and Blu-ray player connected to my receiver via HDMI. Another HDMI cable connects my receiver to my TV. I change between my cable box and Blu-ray player by changing ...

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...

In many ways, HDMI has proven to be a wonder drug, providing a superb conduit for high-quality picture, sound, control capabilities, return path for audio and Ethernet connectivity. In other ways, ...

With the advent of affordable 1080p displays, 8-channel 192 kHz sound systems and high-definition A/V sources, consumers are switching to HDMI & DVI uncompressed digital A/V interfaces en masse. Why?

I have a spare Mac Mini 2010 that I am using as a media server. I can Air Play to a Apple TV with no problems, I can pull music from it from the Apple TV through the Computers interface. Also if the ...

You can watch plenty of movies and TV shows with Roku. However, setting up the device incorrectly and plugging it into the ...

Though it can add tremendous convenience via an interconnected entertainment system, the HDMI-CEC setting can also ruin your ...

Eli is a freelance journalist who lives in Detroit, MI. He got his start in journalism covering video games and sports for Heavy before branching out into greater esports coverage at Dexerto. He also ...

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 ...

If you already know how to do these operations, you can proceed with them, or check our more specific fixes further below. Otherwise, keep reading for a step-by-step method of completeing each one.