HDMI ARC is easy to ignore until your sound system acts up. Here's what that port is best used for, and why it matters for ...

One missing feature is fine, but four is a lot ...

HDMI® technology continues to play a central role in how we experience sound and picture at home and in commercial settings. Among its most impactful features are the Audio Return Channel (ARC) and ...

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 ...

We are seeing the following common questions from our readers regarding what happens when they connect their new Blu-ray Disc (BD) or HD DVD player to their A/V receivers or processors via HDMI. Some ...

Most HDMI issues are caused by cables, wrong input selection, or driver errorsTesting with another device helps identify ...

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 ...

I decided to write this article the first time I saw another writer say "HDMI is digital - it either works or it doesn't." Then I saw that statement get repeated over and over. The problem is that ...