| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a projector realizing follow-up of an image according to the dynamic vision of a user because perception about the followability is different according to the dynamic vision of the user so as to solve the problem that follow-up of a screen is delayed in response to a gaming operation by a user in playing a video game when trapezoidal distortion correction processing is performed in a projector. <P>SOLUTION: In a trapezoidal distortion correction of a projector, though a horizontal-and-vertical trapezoidal distortion correction function is normally used, when a user feels that follow-up of an image is delayed, a vertical trapezoidal distortion correction function which is processable at a higher speed is manually used to perform trapezoidal distortion correction processing at a higher speed for the image. <P>COPYRIGHT: (C)2012,JPO&INPIT |
