| 摘要 |
An electronic device includes: a plurality of input terminals; and a control unit in which an operation for determining contents of a digital signal inputted through one input terminal of the plurality of input terminals is repeated while the input terminal is switched to another, and when it is confirmed that a predetermined identifier is included in a digital signal inputted through a certain input terminal, processing is then performed upon real data included in the digital signal inputted through the certain input terminal. |
