Engadget reports LG unveils specs of Flatron M4200D 2D/3D display . . . basically another switch set between standard and lenticular 3D views. It’s not really new but it is news in that more of these puppies are finally hitting the market. To early to scream for mass market penetration, but if the innovations we’ve seen previously become standard they will become near obsolete quickly, albeit serve as a good stepping stone set.