The prospects and possibilities of integral matricial scanning

It is argued that the use of matricial scanning, at the emission and reception levels with charge-coupled device (CCD) sensors and flat panels, allows for the consideration of synchronous systems for real-time stereo television viewing without glasses or lentricular networks. A summary is given of the six major advantages in using integral matricial scanning. These are: (1) better use of the passing band by suppression of return time; (2) autoscanning and simplified synchronism; (3) the possibility of easily changing the aspect ratio of pictures without loss of definition; (4) improvement of the picture synthesis systems by projection on a wall panel; (5) the possibility of obtaining the best reduction of bandwidth; and (6) the possibility of realizing a compatible 3-D-TV system that does not require glasses