Image display device, image display system, and method of controlling image display device
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United States of America Patent
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Aug 2, 2016
Grant Date -
Sep 18, 2014
app pub date -
Feb 14, 2014
filing date -
Mar 18, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A projector capable of outputting an image to an electronic apparatus is provided, wherein the image is obtained by drawing a picture corresponding to a coordinate input from an electronic apparatus having a touch panel, or a coordinate input from an indicating body on an input image. The projector includes a video signal acquisition section adapted to obtain a first image, a first coordinate data acquisition section adapted to obtain first coordinate data from a tablet terminal having a touch panel, an image data acquisition section adapted to obtain image data representing a second image obtained by drawing a picture, which corresponds to the first coordinate data, on the first image, and an image data output section adapted to output the image data, which is obtained by the image data acquisition section, to the tablet terminal.
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