| 摘要 |
PURPOSE: To prevent display picture quality from being deteriorated by eliminating a false image generated when an animation in a display image on a display panel is traced by an eye. CONSTITUTION: In the display panel (for example, plasma display panel) which displays gradation by a sub field method, moving quantity Xf(=V.Tf) and a direction X in one field period (one example unit display period) of a video displayed on the display panel are detected at every bit, and motion correction quantity Xs(=V.Ts) is found based on a detection value and a dividing period ratio Ts/Tf in one field period of each bus field screen (for example, [SF2]), and the video (animation 32) on a corresponding sub field screen [SF2] is moved in a detecting direction by the motion correction quantity Xs, and the false image can be eliminated by preventing a display position at every bit from being dislocated when the animation 32 is traced by the eye. |
