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, ...

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

Modern TVs come equipped with multiple HDMI ports on them. So to get the best visuals from your devices, it's good to know ...

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 ...

Learn the common culprits of faulty HDMI ports on your TV, when a professional repair is required, and what you can try ...

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, ...

Just got the receiver delivered from Amazon, but I'm having a problem. I've got a Blu-Ray player going in to HDMI1, and HDMI out going to my HDTV. Pretty simple, right? But I've got no sound from my ...

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 ...

This guide aims to help those having problems with HDMI blank screen/no signal issues with the PlayStation 3. Try these steps in order. If none of them work then there may be a problem with your ...