| 摘要 |
PROBLEM TO BE SOLVED: To overcome the problems wherein, although a conventional remote control transmitter has functions of its push buttons printed on or nearby them, it is hard to recognize the functions by this method, it is difficult to print sufficeint explanations for the functions assigned to button switches, it is hard to know what operation is carried out when a plurality of functions are assigned to one button switch, and this method is inconvenient for a visually challenging person. SOLUTION: The remote control transmitter is equipped with a sensor, which detects a finger being put close to a button switch and an image display means which displays an operation function, and displays the operation function corresponding to the detected button switch by the image display means, when the sensor operates. |
