| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device capable of properly switching images depending on a processing load, and a program therefor. <P>SOLUTION: A display device displays an image on a display thereof (S101); when it is determined that a switching button is selected (S102: YES), based on a processing load of a CPU of a controlling unit 10, determines a division number of an image as a reference when the image is switched (S104, S105); and divides the image based on the determined division number to switch from the currently displayed image to another image (S106). Accordingly, the display device divides the image based on the division number depending on the processing load of the CPU of the controlling unit 10 to switch the image displayed on the display. The display device can properly switch the image displayed on the display depending on the processing load of the CPU of the controlling unit 10, thereby allowing a user to easily recognize a response of a navigation device to user's operations. <P>COPYRIGHT: (C)2012,JPO&INPIT |
