DISPLAY DEVICE, DISPLAY CONTROL METHOD, AND PROGRAM

摘要

A display device includes a telephone communication signal reception antenna that receives radio waves utilized in telephone communication; a reception intensity measurement unit that measures an intensity of the radio waves received by the communication signal reception antenna; a determination unit that determines, based on the intensity of the radio waves measured by the reception intensity measurement unit, a display mode that displays an image at a display unit by using a representation method which is predetermined associated with the intensity of the radio waves; and a display control unit that controls the display unit based on the display mode determined by the determination unit.