Display device with input unit, control method for same, control program and recording medium

摘要

Disclosed is a display device equipped with an input section that can be operated accurately. A display device equipped with an input section (50) of the present invention includes a correcting section (39), which includes a sensor location detecting section (28) that detects the location of the optical axis of light projected from the light-projecting section. To the sensor location detecting section (28), the location information of a pointer is inputted as the location of the optical axis of the light. The correcting section (39) also includes a sensor shape detecting section (29) that detects the shape of the light-receiving region receiving the light projected from the light-projecting section. The display device equipped with an input section (50) further includes a pointer location correcting section that corrects the pointer location. The pointer location correcting section corrects the location information of the pointer when the shape of the light-receiving region detected by the sensor shape detecting section (29) changes.

主权项

1. A display device equipped with an input section comprising:
a display section that displays a main image; and an input section for inputting location information of a pointer to be displayed on said display section, wherein said input section includes a light detecting section that detects light projected from a light-projecting section, wherein a correcting section includes a light location detecting section that detects an optical axis of light projected from said light-projecting section, and location information of said pointer is inputted to said light location detecting section as the location of the optical axis of the light, wherein said correcting section includes a light shape detecting section that detects a shape of a light-receiving region receiving light from said light-projecting section, wherein said display device further comprises a pointer location correcting section that corrects locations of said pointer, and wherein said pointer location correcting section corrects the location information of said pointer when the shape of said light-receiving region detected by said light shape detecting section changes.