Display apparatus, wireless transmitting and receiving system, display method, display control program, and recording medium

摘要

A display apparatus of the present invention has been made so that: in cases where a video signal cannot be normally received, the display apparatus allows a display representing whether a video signal is not normally received due to presence of other wireless communication apparatus. The displaying is carried out when the video signal is not normally carried out. That is, the display apparatus of the present invention is a display apparatus for wirelessly receiving at least (i) a recognition information signal for determining whether or not the display apparatus is identified with a wireless transmitting apparatus and (ii) a video signal, the display apparatus, including: display means ( 12 ) for carrying out a display in accordance with at least the video signal; wireless receiving means ( 9 ) for receiving at least the recognition information signal and the video signal each transmitted wirelessly; recognition information signal detection means ( 15 ) for detecting the recognition information signal of the signals received by the wireless receiving means ( 9 ); and display control means ( 15 ) for outputting a signal causing the display means ( 12 ) to display display information which indicates that it is not possible to receive a signal and whose display format is changed according to the recognition information signal detected by the recognition information signal detection means ( 15 ).