Every five years or so it always looks like 3D TV is ready to take the big leap from cheese to prime time. This time, though, it really does look like truly watchable, enjoyable 3D TV is just around the corner. Not more than 100 yards from one another, TI and Mitsubishi showed demonstrations of 3D TV technology using shutter-style glasses synched by infrared emitters. Both demos including original 3D material as well as 2D video that had been "upconverted" to 3D. The calibre of the 3D images varied depending on the subject material and the company doing the conversion. Mitsubishi and Samsung are going to be offering 3D-upgradeable DLP rear-pro sets now or in the very near future.