| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image display system with which the replacement work of lamps can be easily and reliably performed. <P>SOLUTION: An image display system has a projector 10 and a suspension apparatus 12 for suspending and supporting the projector 10. The suspension apparatus 12 has a reserved lamp storage part 16 in which reserved lamps used for the projector 10 can be stored, and a reserved lamp storage detection part 18 for detecting whether or not the reserved lamps are stored in the reserved lamp storage part 16. The projector 10 includes a control part 26 to which reserved lamps storage detection signals are input from the reserved lamp storage detection part 18 and which makes a display part show information about the absence of the reserved lamps at least when the reserved lamps are not stored in the reserved lamp storage part 16 of the suspension apparatus 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
