IOGEAR Wireless 3D Digital Kit with Full HD 1080P and 5.1 Channel Digital Audio, GW3DHDKIT Wireless HD audio/video streaming up to 100 feet* away through standard home walls. For best performance and range: Place the receiver where you have a clear view between the Transmitter and Receiver. Do NOT install the Transmitter/Receiver unit behind/below the TV or other metal devices where wireless signal may experience interference. 2 HDTV set-up: share your HD content in a second location at the same time Wireless HD in Full 1080p and 5.1 channel digital audio with 3D support Hang your TV above the fireplace or on the wall without wires Keep home theater electronic devices neatly out-of-sight Distances may vary depending on environment. Solidand non-porous materialssuch as steel, concrete, brick and glass (varies depending on coating and thickness) may cause shorter viewing distances or loss of signal. Connect and transmit wireless video content from your Blu-ray / DVD player and DVR / Cable box turning your HDTV into a wireless TV