Apparatus of jog dial and Method to change selectable items using a jog dial

摘要

The present invention provides a jog dial device including both a jog dial and an interface means for adjusting the speed, and a user selectable items at a reference speed or a faster speed as needed when a user inputs schedule information using the jog dial device. A method of moving an item that allows it to be moved. According to the present invention, when the user inputs various information using the jog dial, the user can select a desired item more quickly and efficiently. In particular, it is possible to find a desired item more conveniently in an environment in which many jog dial operations are required, such as when entering a plurality of letters or numbers.;Jog dial, speed, interface, move item