DVDO Air3C 60GHz WirelessHD HDMI Cable Replacement Kit Get rid of ugly wires to your TV - Connects any HD source (Blu-ray, cable or satellite box, DVR) to any HDMI-TV wirelessly, even across the room. Easy Installation and no setup - just connect transmitter to source, and receiver to a DTV  powers directly from your HDTV with no A/C power required 60 GHz wireless technology supports full uncompressed 1080p/3D/7.1 Audio Interference-free  no WiFi/cordless phones/microwave ovens can stop it. Auto-Aiming self-healing connection guarantees a solid connection Exclusive mounting clips attaches to wall, ceiling, or to top of DTV. Receiver can be hidden behind wall mount TV