Next generation TV sets promise some serious geek bling – and 3D. “Ordinary TV sets deliver 500 lines of resolution. Most high-definition screens reach 1,050. The HD3D hits 1,280 lines and counting – which means better picture quality than that of any TV available today, all in a convincing impression of the third dimension. And here’s the seriously trippy part about the new screen, which Deep Light plans to introduce at next winter’s Consumer Electronics Show in Las Vegas: multiple “blades” of video enable one screen to show different programs to different viewers, at the same time.”