DISPLAY APPARATUS AND CONTROL METHOD THEREOF
    5.
    发明公开
    DISPLAY APPARATUS AND CONTROL METHOD THEREOF 审中-公开
    显示设备及其控制方法

    公开(公告)号:EP1805594A4

    公开(公告)日:2009-01-21

    申请号:EP05792672

    申请日:2005-09-27

    IPC分类号: G06F3/14 G09G5/00

    CPC分类号: G09G5/006 G09G2370/042

    摘要: A display apparatus that can detect the type of video signal source connected to the display apparatus and provide display identification data according to the type of the video signal source, and a control method. The display apparatus includes : first and second data storages to store first and second display identification data therein; a terminal to supply power to the first and second data storages; a connector to which a video signal source is connected; a type detector to detect the type of the video signal source through one or more pins of the connector; and a switch to selectively supply power from the power supplying terminal to either the first data storage or the second data storage according to detection results of the type detector.