The movies are getting bigger all the time — quite literally in the case of ScreenX, a new theatrical format from Korean company CJ 4DPLEX, the same company behind the 4DX technology you may have already seen invade your local multiplex. (We wrote about that experience here.) ScreenX is described as a “270-degree panoramic film viewing experience within a theater setting,” where in addition to the standard screen at the front of the house there are two additional screens, one on either side