I have worked with PoE (Power over Ethernet) and even wrote up both sides of this handy little feature that uses you network to provide power to remote devices. This is a great feature, but has ...

New Projector. TIVO HD New HDMI Cable. Nothing. I have a 25 foot HDMI cable run through the wall wont work. I direct connect it with a 12 foot cable it still doesnt work. I hook up my laptop it works.

You can connect your Mac computer to a projector for giving presentations or hooking up a home-theater system. Here's what ...

It looks like the gang over at Just Add Power have cooked up a device that will let you manage multiple HDMI sources without the limits of traditional HDMI switches (and no, it isn't an HDMI Balun).

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 ...