| 摘要 |
<P>PROBLEM TO BE SOLVED: To display a lot of image data in a storage connected to a printer and a display device on a display unit, and for smooth selection. <P>SOLUTION: This display device has a rotary switch and the display unit, and changes the number of images displayed on one screen according to the number of clicks during the image display. In the case of one-screen one-image display of the display screen, latest, second and oldest display data are primarily stored in a displaying memory. In the case of one-screen multi-image display, a rotational direction of the rotary switch is detected, and thereafter, next-screen display data according with the rotational direction are temporarily stored in the displaying memory. <P>COPYRIGHT: (C)2007,JPO&INPIT |
