Wireless HDMI is a colloquial term for wireless high-definition audio and video signals connectivity on consumer electronics products.
Currently, most HD wireless transmission technologies use unlicensed5 GHz, 60 GHz or 190 GHz radio frequencies and include:
Wireless HDTV (aka WiDi) availability is currently an ongoing development. In 2010, Toshiba began marketing the first WiDi device.