PROJECTOR AND METHOD OF CONTROLLING PROJECTOR

摘要

A projector controls a function in accordance with an operation of indicating a position if the operation is performed in a state in which an image is displayed. The projector projects an image on a screen based on a supply image supplied by an image source. The projector detects a position indicated on the screen using a position detector, and switches the projector between a first interactive mode and a second interactive mode based on the detected position, wherein when the first interactive mode is selected, an output switching section outputs the position information to a processing section of the projector, and when the second interactive mode is selected, the output switching section outputs the position information to an external device connected with the projector.

主权项

1. A projector comprising:
a projection section adapted to project a display image on a projection surface; a position detector adapted to detect a position indicated on the projection surface and generate position information based on the detected position; an operating image display section adapted to superimpose an operating image on a part of the display image, the operating image including a button to switch an operation mode between a first interactive mode and a second interactive mode; an output switching section adapted to switch, based on the operation mode, an output destination of the position information generated by the position detector and output the position information to the output destination; and a processing section adapted to perform a process based on the position information input from the output switching section, wherein:
when the first interactive mode is selected, the output switching section outputs the position information to the processing section, andwhen the second interactive mode is selected, the output switching section outputs the position information to an external device connected with the projector.