| 摘要 |
PROBLEM TO BE SOLVED: To reliably ensure the lower limit of a dimming level while maintaining image quality in a laser scanning projection display.SOLUTION: An image display device includes a light source unit that outputs light beams, a scanning mirror unit that is reciprocatingly driven in a main scanning direction and a sub scanning direction to reflect the light beams from the light source unit, and an extinction processing unit that does not display pixels constituting image data according to a predetermined rule to control the brightness of a display image. |
