| 摘要 |
An apparatus for controlling displaying images to prevent a screen from being burned includes a controller which changes a display level of each of pixels constituting an image into a display level of pixels located around the each of pixels through a plurality of steps, to move a location where the image is displayed such that a distance by which an image moves in a single step is apparently smaller than a pixel. The controller moves a location at which the image is displayed such that T1 and/or T3 are(is) longer than T2, wherein each of T1, T2 and T3 indicates a length of a display period in which a display level of the each of pixels is varied by X/3, and wherein X indicates total alteration of the display level of the each of pixels, caused by moving the image by a pixel.
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