Patent ID: 7924298

Claim:
A display control method, comprising the steps of: (I) determining a representative value for correcting sets of video data serially supplied to a pixel of a display device, the determining being performed with respect to each of the sets of video data; (II) storing the representative value till a next determining is performed; and (III) modulating current video data by referring to a previous representative value stored in the step (II), the modulating being performed so that a change from the previous representative value to the current video data is emphasized, the step (I) including the sub-steps of: (i) judging whether the current video data is to be regarded as a representative value or not, by comparing the previous representative value stored in the step (II) and the current video data, and (ii) when it is judged that the current video data is not to be regarded as a representative value in the sub-step (i), calculating a representative value, through a predetermined procedure, based on at least the previous represeniative value out of the current video data and the previous representative value.