Sharp latest to join 3D HDTV party, introduces first four-primary-color 3D set
Sharp is the latest TV manufacturer in a growing list that's launching 3D HDTVs, and it hopes it has a notable technological wrinkle to help it stand out from the pack. The company claims its quad-pixel technologywhich adds a fourth primary color, yellow, to the usual complement of red, green, and blueresults in the world's brightest 3D set.