You remember that Toshiba glassess free 4K 3DTV we told you about? Well, we got a chance to catch up with it at a Toshiba CES event and we're happy to say it doesn't suck. Not only is the 4k mode down right breathtaking, but the autostereoscopic 3D technology has come a long, long way since we saw a demo of a prototype last year. Up to nine people can enjoy 3D on the local dimming 55-inch LED 3DTV, but the optimal number is four or less. There is an almost invisible camera in the base of the set that tracks your face and there can be circles and arrows displayed on screen tha
