1. A large screen video display system to display video images comprising: a plurality of at least four video monitors arranged adjacent each other to form an array of said monitors, each of said monitors having a face plate upon which a video image appears; a plurality of lenticular optical plates each plate comprising a plurality of lens elements positioned side-by-side to form a plate of lens elements, one of said lenticular optical plates being positioned in front of the face plate of each of said respective video monitors; segment circuit means to divide an original video image into segments so that each segment is displayed on a respective one of said video monitors; sub-segment circuit means to divide each of said segments into a plurality of video image sub-segments, which sub-segments are displayed on each of said respective video monitors, the said sub-segments corresponding in location and number to the lens elements of the respective optical plate corresponding to the monitor on which the sub-segments are displayed; and a rear projection screen having a rear surface and a front surface upon which the final image to be viewed appears, the said lens elements forming images on said rear surface, which images are combined on said screen to form a unitary video image.