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[CLAIMS] ^ < tL i f%^
[Claim 1]
A projector supported by a supporting device including a plurality of
adjustment operation units for adjusting a supporting state of the
projector, the projector comprising:
a projecting unit configured to project light modulated according to image
information and display an image; and
a guide display unit configured to display a guide image for guiding the
adjustment by the plurality of adjustment operation units.
[Claim 2]
The projector according to claim 1, wherein the guide image includes an
explanatory diagram for clearly showing the positions of the plurality of
adjustment operation units.
[Claim 3]
The projector according to claim 2, wherein the guide image includes a
plurality of illustrations indicating correspondence between the
plurality of adjustment operation units and a plurality of adjustment items
related to the supporting state of the projector.
[Claim 4]
The projector according to claim 3, wherein the illustrations represent
changes of a projected image that occur when the adjustment items are
adjusted.
[Claim 5]
The projector according to claim 3 or 4, wherein, in the guide image, signs
representing order in performing the adjustment of the supporting state
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are affixed to both of the adjustment operation units shown in the « ft f u.''
explanatory diagram and the illustrations corresponding to the adjustment
operation units.
[Claim 6]
The projector according to any one of claims 1 to 5, wherein the guide image
includes a test pattern for making it easy to recognize the supporting state
of the projector.
[Claim 7]
The projector according to any one of claims 1 to 6, further comprising:
a storing unit configured to store information representing whether the
guide image is automatically displayed; and
a control unit configured to read out the information from the storing unit
during startup and perform control based on the information.
[Claim 8]
An image display apparatus comprising:
the projector according to any one of claims 1 to 7; and
a supporting device configured to support the projector.
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are affixed to both of the adjustment operation units shown in the ^ r r Q 2u*^
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explanatory diagram and the illustrations corresponding to the adjustment
operation units.
[Claim 6]
The projector according to any one of claims 1 to 5, wherein the guide image
includes a test pattern for making it easy to recognize the supporting state
of the projector.
[Claim 7]
The projector according to any one of claims 1 to 6, further comprising:
a storing unit configured to store information representing whether the
guide image is automatically displayed; and
a control unit configured to read out the information from the storing unit
during startup and perform control based on the information,
[Claim 8]
An image display apparatus comprising:
the projector according to any one of claims 1 to 7; and
a supporting device configured to support the projector.