Wireless HDMI is the generic name for transmitting HD video and audio from a source device — such as a BluRay player, a PC computer, or a gaming console — to a TV without any wires. The majority of the high definition wireless transmission technologies use radio frequencies which range from 10 GigaHertz to 200 GigaHertz. There are numerous brands which now manufacture wireless high definition products & devices to take advantage of this technology.
The recent report of MarketsandMarkets forecast that (Wi-Fi, Wireless Display/Video, Mobile WiMAX, Mobile LTE and ZigBee) the overall wireless Display Market revenue in automation applications & consumer electronics is expected to reach $20.4 billion at a CAGR 20% from 2012 to 2017.