| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable electronic device that enables an object located at an angle invisible from a user to be visible without requiring a user to do a special operation, in consideration of the problem of operability in displaying such an object when a portable electronic device with a camera is used as a mirror. <P>SOLUTION: A portable electronic device includes a display unit, a lens which can shoot an image, an acceleration sensor, and a control unit for switching between allowing image data acquired from the lens to be displayed on the display unit and allowing past image data acquired from the lens to be displayed on the display unit according to output of the acceleration sensor. <P>COPYRIGHT: (C)2013,JPO&INPIT |
