| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a projector device capable of projecting an image corresponding to a position optionally pointed by a person taking a platform by using a pointer. SOLUTION: This projector device equipped with the laser beam projection type pointer is provided with an image input part 103 inputting the position pointed by the pointer, a video signal input part 112 acquiring image information concerning the image corresponding to the inputted position, an information recording part 107, a network connection part 108, a control arithmetic part 101 and an image projection part 105 projecting the image based on the acquired image information.</p> |
