I’ve mostly been very happy with my migration to Lion, but I did get bit with one bug after the upgrade: for the life of me, I couldn’t get sound to output through HDMI when using my Kanex Mini ...

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, ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

When you see No HDMI signal from your device error on a Dell monitor, you can fix it in the following ways. The first thing we need to do when we see no signal issues ...

Out of the blue the HDMI port on the television seems to be acting up. From the DVR receiver there is no sound, though video works. From the PS3, nothing works. Any ideas? Is that just one port, and ...

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 ...