| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector integrated type electronic blackboard adaptable to various use environments. SOLUTION: The projector integrated type electronic blackboard includes: a projector 40 for projecting an image; a screen part 11 capable of exchanging a transmission type screen which transmits the image projected from the projector 40 and makes the image visually recognized, and a reflection type screen which reflects the image projected from the projector 40 and makes the image visually recognized; and an arm 30 for hanging down which is fitted so as to be rotatable on an upper part of the screen part 11, and hangs down and supports the projector 40 so that the projector 40 moves on the front face side and the back face side of the screen part 11. COPYRIGHT: (C)2011,JPO&INPIT
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