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METHOD AND ADJUSTING DEVICE FOR PROJECTION-TYPE DISPLAY

  • US 20110209060A1
  • Filed: 05/06/2011
  • Published: 08/25/2011
  • Est. Priority Date: 07/15/1998
  • Status: Active Grant
First Claim
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1. A method of displaying support information which enables an operator to adjust settings of an image display device or to solve a problem occurring in the image display device, the method comprising:

  • detecting internal conditions of the image display device;

    providing inquiring messages based on the detected internal conditions identifying problems occurring in the image display device and assisting messages each showing information for assisting an operator to solve a respective one of the identified problems;

    providing associations between the inquiring messages and the assisting messages, each of the associations being defined by at least one of the detected internal conditions;

    displaying the inquiring messages on a help screen such that an operator can select one of the inquiring messages; and

    displaying at least one assisting message on the help screen in accordance with the associations, if the operator selects one of the inquiring messages.

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