Display device, projector, and display method
AssigneeSeiko Epson Corporation
InventorHiroyuki Ichieda
Life of this patent
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Abstract
A display device include a display unit that displays a display image on a display surface based on image data, a location detection unit that detects a pointed location with respect to the display image on the display surface, a coordinate calculation unit that calculates first coordinates as coordinates of the pointed location in a displayable area within the display surface, a coordinate conversion unit that converts the first coordinates calculated by the coordinate calculation unit into second coordinates as coordinates in the image data, and an output unit that outputs the second coordinates obtained by the coordinate conversion unit.
Claims1
A display device comprising:
- a display unit that displays a display image on a display surface based on image data;
- a location detection unit that detects a pointed location with respect to the display image on the display surface;
- a coordinate calculation unit that calculates first coordinates as coordinates of the pointed location in a displayable area within the display surface;
- a coordinate conversion unit that converts the first coordinates calculated by the coordinate calculation unit into second coordinates as coordinates in the image data;
- and
- an output unit that outputs the second coordinates obtained by the coordinate conversion unit.
Dependencies are inferred from the claim text.