Long runs of HDMI cable can be problematic. For that reason, there are a number of different solutions for moving HDMI over distances. Here we look at a brand new wireless HDMI solution from Gefen - their GTV-WirelessHD. It's lossless, pricey, and is limited in range (30 feet), but, it is definitely a competent problem solver.

Here's what you need to know about the 3M MPRO110 Pico Projector.