| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a video image display device and a video image display method which can solve a problem of the image quality deterioration or missing in information such as invisible characters, which occurs because the pixel of the display allocated to a display area becomes small in a video image signal after screens are composed in a plurality of screens display. <P>SOLUTION: The video image display device of the present invention comprises: a position adjustment part which creates position adjustment information for every two or more video image signals; two or more position control parts which control the video image taking-in positions of the two or more video image signals based on the position adjustment information; a size adjustment part which creates size adjustment information for every two or more video image signals based on two or more video image signals and display screen's display area; two or more size control parts which adjust the size of the two or more video image signals output by the two or more position control parts based on the size adjustment information; a video image composing part which composes two or more video image signals output by the two or more size control parts; and a video image output part which displays the composed video image signals on the display screen. <P>COPYRIGHT: (C)2012,JPO&INPIT |
