Wireless HDMI
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 unlicensed 5 GHz, 60 GHz or 190 GHz radio frequencies and include:
- various proprietary protocols for wireless transmission (LG "Wireless 1080p", Philips "Wireless HDTV Link", Sony "Bravia Wireless Link", Asus "Wireless Display Connectivity", etc.);
- there are several technologies attempting to become the industry standards like WirelessHD, Wireless Home Digital Interface and the WiGig;
- proprietary video compression schemes that work over 802.11n and similar wireless interfaces;
- Asus WAVI (Wireless Audio Video Interaction) wireless HDMI use 4 x 5 MIMO-channels with Two-Way Wireless USB Control.[1]
Wireless HDTV (aka WiDi) availability is currently an ongoing development. In 2010, Toshiba began marketing the first WiDi device.
See also
- WirelessHD
- Wireless Home Digital Interface
- WiGig
- WiDi version 3.5 to 6.0 supports Miracast; discontinued
- Miracast (wireless display technology), now a subset of the larger Wi-Fi Direct certification
IP based
- Chromecast (proprietary media broadcast over ip: Google Cast for audio or audiovisual playback)
- AirPlay (proprietary ip based)
- Digital Living Network Alliance (DLNA) (ip based)
Cables for mobile equipment
- Mobile High-Definition Link - MHL
- SlimPort (Mobility DisplayPort), also known as MyDP
References
- "Asus WAVI HDMI". Retrieved 2011-05-06.
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