They might all look the same, but not every HDMI cable is as good as the next. Here's what you should get if you just got a ...

I tried to search through Google, but all the options pop-up as sound not working through HDMI. I have a case where I am connecting an AV adapter to a TV, but sound is not working for video ...

HDMI ARC, HDMI eARC, there are multiple HDMI ports on every smart TV these days, so it's understandable if it's hard to keep ...

Not all HDMI ports are created equal, though that is a common misconception for folks who may not be a display tech ...

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 ...

Not long ago, good advice for selecting an HDMI cable was pretty simple: get an HDMI cable. Nowadays? Not so much. Whether you’re just about to set up a next-generation game console or building a big ...

The HDMI ports on the back of your TV are such simple things. You plug something in, a picture appears on the screen. And that’s how it should be. The days of being upsold expensive gold-plated cables ...

A splitter allows a single peripheral to output to multiple displays.

If you think all HDMI ports on the back of your TV or gaming console are the same, you're completely wrong. All the HDMI ...

HDMI splitters can duplicate signals without quality loss, but factors like cable length and port version matter. Learn how ...