It should be the future of television. Cables come to annoy us in time and ask ourselves why advanced technology we not get rid of them before. At CES 2012, the Chinese company Haier introduced a concept of 3D LCD TV without wires. Functionally. Air digital image transfer is not new. After several modules that use different standards, Intel introduced the WiDi. This module can be integrated into laptops and works just like a network card, only that it connects to a router, but in a manner compatible LCD TV.
TV in the image does not use WiDi, but WHDI (Wireless Home Digital Interface), a standard supported by Hitachi, Sony, LG, Samsung, Sharp and Motorola. It allows transfer of uncompressed data at a speed of up to 3 Gbps, sufficient for 1080p content. A range of housing is up to 30 m, and latency is less than 1 ms.
Video transfer is solved, the remaining supply problem. The Haier used to transfer power by electromagnetic resonance. TV stand can not function without which it is located. Power module is somewhere in the 20 cm away from the foot LCD TV. The stand is one that connects to the outlet. WHDI standard implementation could take 2-3 years, but the transfer of electricity through the air will last significantly longer.
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