摘要 |
<p>A projector, a projector system, and a computer readable recording medium recording a program are provided to prevent a color breakup effect from being shown to an observer by variously expressing the gray scale or color without consuming the light for expression of the gray scale. A projector is composed of a lighting device emitting the light of plural colors by time sharing, a DMD(Digital Micromirror Device)(6) for forming an optical image for each color light, a projection optical device for projecting the optical images of each color light formed in the DMD, and a controller(9) for controlling the lighting device and the DMD. The controller comprises an image information analysis unit(94) analyzing the input image information and a lighting time control unit(95) controlling the lighting time for each color light by the lighting device, by dynamically changing the lighting time on the basis of the analysis result of the image information analysis unit.</p> |