| 摘要 |
There is provided a transmitter. The transmitted include: a display portion; an first input receiver configured to receive a first selecting operation for selecting one of setting items and a second selecting operation for selecting one of setting values; and a second input receiver configured to receive a switching operation for sequentially switching the setting values of the selected setting item, wherein the second input receiver is rotated in a first rotation direction or in a second rotation direction apposite to the first rotation direction; and a first controller configured to display the setting values of the selected setting item on the display portion such that the setting values are sequentially switched in a forward direction or a backward direction when the second input receiver is rotated in the first rotation direction or the second rotation direction by the switching operation. |
