| 摘要 |
PROBLEM TO BE SOLVED: To provide a player in which perceptivity is not impaired even when a display panel is moved slidably with respect to one face of a main part of the equipment. SOLUTION: The player includes: the display panel 50 configured with a touch panel attached slidably to one face of the main part 2 of the equipment; and a display controller 42 for adjusting contrast of a picture of the display panel 50 according to a position of the display panel 50. Furthermore, the player 1 includes a panel position detector 49 for detecting a current position of the display panel 50. As the contrast of the picture of the display panel 50 is adjusted according to the position of the display panel 50, the perceptivity is not impaired even when the display panel is moved slidably with respect to one face of the main part of the equipment 2. In the display controller 42, an aspect ratio of a font of a letter displayed on a screen of the display panel 50 may be changed according to the position of the display panel 50. COPYRIGHT: (C)2005,JPO&NCIPI
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