| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that operations of adjustment/setup/change functions of an AV apparatus are restricted in operations of buttons of a main body of the AV apparatus when a user is left under environment that a remote controller can not be used. <P>SOLUTION: A remote controller display button is added to an AV apparatus main body and a remote control picture is displayed on a screen by OSD display by depressing the button even without the remote controller. Operations of four directions and determination are performed using a basic button attached to the AV apparatus main body to select a desired button on the remote controller displayed by OSD and to perform operations of adjustment/setup/change. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
