Display apparatus and control method thereof

Display apparatus and control method thereof

  • CN 101,040,253 A
  • Filed: 09/27/2005
  • Published: 09/19/2007
  • Est. Priority Date: 10/30/2004
  • Status: Active Application
First Claim
Patent Images

1. display device comprises:

  • First data-carrier store is used for storing first display identification data within it;

    Second data-carrier store is used for storing second display identification data within it;

    Power supply terminal is used for to first data-carrier store and the power supply of second data-carrier store;

    Connector with a plurality of pins, video signal source are connected to this connector;

    Type detector is used for detecting the type of described video signal source by in a plurality of pins that described connector provides at least one;

    AndPower switcher, be used for according to the testing result of described type detector and selectively from power supply terminal to first data-carrier store or the power supply of second data-carrier store.

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