| 摘要 |
PROBLEM TO BE SOLVED: To reduce an image with streaks generated due to an output error between the channels of a D/A convertor. SOLUTION: The display control apparatus is configured to drive a display panel to display an image, adjacent image signals among horizontal display image signals are compared with each other, and if it is determined, on the basis of the comparison result, that the number of bits of the image signals which are different from each other is equal to or more than a prescribed value, or if it is determined that a difference between the image signals is equal to or below a prescribed value, there is high possibility that an image with streaks occurs due to noise, then a period of the horizontal image signal clock is prolonged, and also, the display image signal is modified. COPYRIGHT: (C)2011,JPO&INPIT |
