| 摘要 |
<p>A picture display device comprising a screen (24) and a projector (20) provided with a projection plane (21) which is disposed after the screen as well as a first (22) and a second (23) mirror which are placed in the light path between the projection plane and the screen in order to transport the picture forming light beams from the projection plane (21) towards the screen (24) and wherein the mirror plane and the first (22) and second (23) mirrors are oriented towards each other, at least a first of the elements first (22) and second (23) mirror, projection plane and screen are rotatably and shiftably mounted and at least a second of the same elements are rotatably set up in such a manner as to bend the intensity distribution of the displayed picture with respect to an axis perpendicular on the screen (24).</p> |
