METHOD AND ADJUSTING DEVICE FOR PROJECTION-TYPE DISPLAY
First Claim
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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Accused Products
Abstract
An image display device including an image input means to which image signals are input, an image display means for forming an optical image based on the image signals, and a device adjusting means for adjusting internal conditions of the device is provided with an adjusting operation support means for supporting an operation of the device adjusting means. Because the adjusting operation support means is provided, a user may easily adjust the image display device while confirming adjusting operation support information displayed by the adjusting operation support means.
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Citations
10 Claims
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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:
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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. - View Dependent Claims (2, 3, 4, 9)
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5. An image display device capable 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 image display device comprising:
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a detecting unit that detects internal conditions of the image display device; a storage device that stores 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; a table that associates the inquiring messages with the assisting messages, each of the associations in the table being defined by one of the detected internal conditions; and an adjusting operation support device that displays the inquiring messages on a help screen such that an operator can select one of the inquiring messages, and displays at least one assisting message in accordance with the associations, if the operator selects one of the inquiring messages. - View Dependent Claims (6, 7, 8, 10)
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Specification