A new 32-inch HDTV monitor has been developed. High resolution, color reproduction, and picture fidelity have been acquired. An automatic convergence system has been adopted. This monitor imploys a double dynamic focus system with two individually driven focus electrodes, a feedback control system with video output level controlling reference pulses, a landing correction system with four corner independently conpensated terrestrial magnets, and an automatic convergence circuit. The center and corner visual area horizontal resolutions are 1000 and 950TV lines, respectively, when white luminance is 150cd/m^2. The change of white chromaticity is within ±0.003 on a CIE color chart. The convergence time and precision are within 3minutes and 0.5mm, respectively, under any display condition, such as scan size.
