Take a look what i just found at amazon:
Their description:
Product Description
The Wireless USB Display Adapter set enables users to display their notebook/PC content, such as pictures, movies, presentations, office documents, web content and other types of data, on a larger remote display, share it with others or enjoy a larger size display without any cable limitations. Whether wirelessly connected to a projector in a meeting room or to a TV screen in the living room, the set allows users to easily and conveniently extend their PC visual wo… More >>
Go & get it here - i can recommend it:
Warpia Wireless PC to TV/Projector Display Converter Kit