Patent ID: 7883221
Filing Date: 2011-02-08
Classification: G03B,H04M,H04N,Y10S

Abstract:
1. An electronic device, comprising: a projector device that projects a first text image according to text data, the first text image including a first predetermined number of characters in a direction in which a text runs and the text data including a plurality of characters; a display device disposed on a surface of a body, the display device displaying a second text image according to the text data, the second text image including a second predetermined number of characters in the direction in which the text runs; and a projection control unit that controls the projector device to project the first text image while the display device is displaying the second text image, wherein: when a number of the plurality of characters included in the text data is greater than a third predetermined number of characters, the projection control unit controls the projector device so that the first predetermined number of characters is greater than the second predetermined number of characters.