| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an input/output device capable of allowing a user to easily perform an operation input by tabulating names of functions corresponding to buttons of an operation input device and present values of attributes to easily comprehend them. <P>SOLUTION: The input/output device 10 includes: a receiving part 32 for receiving the operation input from a remote controller 60; a menu display part 20 for displaying a menu in a display part 56, based on the operation input; and a transmitting part 48 for transmitting an operation signal to operate a video display part 54, based on the operation input. The menu display part 20 includes: a label display part 22 for displaying a label, which is shown by a character of a graphic in order to identify the function corresponding to the button in the remote controller 60, in a label display area; a name display part 24 for displaying the name of the function corresponding to the label in a name display area; an attribute display part 26 for displaying the present value of the attribute of the function corresponding to the label in an attribute display area; and a correspondence display part 28 for displaying by correspondence the label display area, the name display area, and the attribute display area which belong the same function. <P>COPYRIGHT: (C)2008,JPO&INPIT |
