| 摘要 |
<p>PROBLEM TO BE SOLVED: To automatically operate a projector according to a predetermined schedule. SOLUTION: A schedule control circuit 130 generates various operation requests for a projection display control device 100, in accordance with a predetermined schedule information. The schedule control circuit 130 monitors time information inputted from a clock 132 at all times. If a schedule information is set for an inputted time information, an operation request is generated according to the set schedule information, which is transmitted to the projection display control device 100 (control circuit 110). The control circuit 110, based on the operation request, transmits, for example, a content acquiring request to a video reproducing a device control circuit 140, and makes a projection display processing circuit 120 project the acquired content.</p> |
