| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a projector device which reduces power consumption of a light source by a more versatile method. <P>SOLUTION: The projector device includes a first light source emitting light at a first wavelength, a second light source emitting light at a second wavelength, and a third light source emitting light at a third wavelength, and a driving part which drives three kinds of the first, second, and third light sources at prescribed timings and dims or extinguishes the first, second, and third light sources synchronously with a frame signal of an image input from the outside. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
