| 摘要 |
PURPOSE:To enable a large screen of three-dimensional projection image to be easily obtained by using a video signal dedicated to three-dimensional image, a liquid crystal video projector having two color liquid crystal light bulbs, and polarized glasses. CONSTITUTION:When a dedicated three-dimensional image video signal is inputted to a video projector 101, left-eye image projected with a vertical wave and right-eye image projected with a horizontal wave are displayed on a screen 104. When the projected image on the screen 104 is watched through polarized glasses having a vertically polarized lens 102 for the left eye and a horizontally polarized lens 103 for the right eye, the right and left images (b) and (a) are seen as separated from each other, thereby obtaining three-dimensional image. According to this construction, three-dimensional projection image can easily be displayed, in addition to the availability of a large screen of image. |
