| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem: when changing gradations output from a screen to display a video signal according to a prior art, gradations for outputting a PICT image are also be changed. SOLUTION: This invention configures a portable terminal apparatus comprising: a 1st controller 11 which outputs a PICT signal; and a 2nd controller 12 which synthesizes the PICT signal from the 1st controller 11 and a video signal whose gradation specified by a video signal of a content and input to an image display part 15 is modulated, and which outputs the synthesis to the image display part 15. COPYRIGHT: (C)2008,JPO&INPIT |
