DVDO AirHD Wireless HDMI
Wireless HDMI was a common theme at CEDIA. DVDO's offering in this regard is AirHD, which uses the 60GHz WirelessHD system. It can convey up to 1080p/60 and 3D up to 30 meters within a room, but not from one room to another. A package with one transmitter (seen here on the right) and one receiver will go for $129 when it ships in November. The booth demo included an Epson projector with a built-in receiver.