| 摘要 |
There is provided a projector apparatus including a terminal unit supplied with video data output by a source apparatus; a video projection processing unit that generates a projection video based on the video data and projects the generated projection video through a projection lens, a distance detection unit that detects a distance to a display surface on which the projection video projected through the projection lens is displayed, a projection angle detection unit that detects a projection angle of the projection video projected through the projection lens, and a control unit that calculates a display size of the projection video on the display surface based on the distance detected by the distance detection unit and the projection angle detected by the projection angle detection unit and transmits the calculated display size as the data regarding the display capability of the projector apparatus from the terminal unit to the source apparatus.
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