Projector for creation of red, blue and green color digital image on screen, has control device for controlling tilting movement of mirrors over radiations reflected from respective mirror on different pixels to control projected image

摘要

The projector (1) has an analog mirror array (10) provided with a set of single mirrors, and an illumination device (9) for illumination of the mirror array and comprising light sources (6a-6c). The sources are assigned to the mirrors of the mirror array for illumination of the mirrors with lighting radiations (4a-4c), where radiation intensities (Ir, Ig, Ib) of the radiations are independently adjustable. A control device (15) controls a tilting movement of the mirrors over the radiations reflected from the respective mirror on different pixels to control a projected image (3). The light sources are designed as LEDs or laser diodes. An independent claim is also included for a method for creation of an image on a projection surface.