| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a projector system capable of operating a projector using an instruction device in addition to operating an external device for sending an input image to the projector. <P>SOLUTION: A projector system comprises: an operation acquisition part 32 for acquiring operation information to an instruction device 3; a position detection part 33 for acquiring an instruction position of the instruction device 3 on a projection screen; a transmission part 31 for transmitting the operation information and the instruction position to a receiving part 21; the receiving part 21 for sending the operation information and the instruction position to a determination part 22; the determination part 22 for determining whether the operation information is a projector mode or an external device mode based on whether it accords with a predetermined condition, sending the operation information and the instruction position to a control part 23 when the operation information is the projector mode, and sending the operation information and the instruction position to a transmission part 24 when the operation information is the external device mode; the control part 23 for controlling the projector; the transmission part 24 for sending the operation information and the instruction position to an external device 4; and the external device 4 for performing control based on the operation information and the instruction position. <P>COPYRIGHT: (C)2013,JPO&INPIT |
