| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a projection device which can be easily added to an electronic apparatus having no projectors. <P>SOLUTION: A projector 20 is mounted on the accessory shoe 110 of an electronic camera 10 to constitute an electronic camera system. The electronic camera 10 and the projector 20 are configured so as to be able to communicate with each other. When communication with the electronic camera 10 set to a reproducing mode is established, a projection start instruction and data for reproduction are transmitted from the electronic camera 10 to the projector 20, and the projector 20 automatically projects a reproduced image based on the data for reproduction. When the electronic camera 10 is switched to a photographing mode, a projection end instruction is transmitted from the electronic camera 10 to the projector 20, and the projector 20 automatically terminates projection. <P>COPYRIGHT: (C)2007,JPO&INPIT |
