| 摘要 |
PROBLEM TO BE SOLVED: To obtain a device in which a user input a message and it can be displayed on a screen by providing an input means which can input message data and a display means which can display a message inputted by the input means. SOLUTION: A remote controller 17 can input message data relating to request information stored in a memory. When a CPU 13 in a KARAOKE (orchestration without lyrics) commander 1 receives request data from the remote controller 17 through a remote controller receiving section 18, stored the data in a RAM 28. When the CPU 13 detects that request data and the like are stored in the RAM 28, reads out the request data. Then, as the message data is related to request data and stored in the RAM 28, when message data is found in read out request data, the message data is sent to a display information generation device 34, and displayed on a display 5. |
