| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem wherein vertical display and horizontal display of TV image display by a portable terminal is determined during starting a TV function, changeover to the vertical display or the horizontal display is necessary for being changed over by user operation, display changeover operation is troublesome and cannot be automatically changed over during display. SOLUTION: A control unit 3 receives a TV broadcasting signal of a desired channel into a TV tuner 2 by selection of the channel, acquires the rotation angle of the housing of a terminal from a rotation sensor 6 in a state for displaying the TV image onto a display unit 7, and sets a display direction for being displayed in display size and a positive direction of the image to a display processor 5 in response to the rotation angle. Consequently, the display direction and the display size most suitable for the rotation angle of the display unit 7 rotated integrally with the housing can be automatically changed over. The troublesomeness of the changeover of the display direction by the user operation is reduced. COPYRIGHT: (C)2006,JPO&NCIPI
|
