1. A method of displaying a moving image by dividing a frame into a plurality of subfields having different relative luminance ratios and displaying a moving image of multiple gradations on a display panel having a matrix of display pixels, comprising the steps of: producing new n (n is a natural number) corrected video gradation data from video gradation data of a preceding frame and video gradation data of a present frame for each of the display pixels; selecting at least two of said video gradation data of the preceding frame, said video gradation data of the present frame, and said n corrected video gradation data; and displaying the selected video gradation data at display pixels of a predetermined selection pattern.