| 摘要 |
PROBLEM TO BE SOLVED: To provide a controlling device that can control a plurality of AV units with one controller. SOLUTION: The controlling device 101 first acquires GUI(graphical user interface) information via an interface section 102, stores the information to a GUI storage section 103, a GUI display section 104 refers to the data in the GUI storage section 103 to display the GUI. When the GUI display section 104 displays the GUIs, a user uses an entry means 105 to selects a GUI component which should be magnified, and uses a level selection means 401 to set regulation of zoom-in/zoom-out. The selection result of a component being zoom-in/zoom-out object of the GUI display is recorded in a GUI position setting section 202, and the setting of the display level is recorded in a GUI level setting section 201. |
