The skeptics are wrong about 3D technology, said Sony CEO Howard Stringer, as he unveiled a far-reaching Sony roadmap for 3D "without or without glasses" across TVs, PlayStations, Blu-ray players, displays, movies, camcorders, and more. Consumers will start to really buy into 3D technology whenever their favorite TV shows start showing up in 3D, he predicted, during a CES press conference. Stringer contended that if anyone can convert the 3D naysayers, it's Sony, with the company's huge presence in the entertainment, hardware, and software industries. To help prove this point, Sony brought actors to the stage from the upcoming 3D film The Green Hornet. Reporters and analysts were asked to keep putting on and taking off 3D glasses to view a series of 3D vignettes, including scenes from Hornet and other 3D flicks, segments from a future 3D ad blitz from Sony, and still shots, taken by Sony staffers, of scenes in Las Vegas snapped with a forthcoming sub-$200 3D videocam.