Projection system used for presenting stereoscopic image and method thereof
A technology of projection system and stereoscopic image, applied in the field of projection system, can solve the problems of image dislocation focal length, increase hardware cost, reduce luminous flux, etc., and achieve the effect of eliminating precise positioning, saving hardware cost, and reducing mechanism space
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[0038] see figure 1 , figure 1 It is a schematic diagram of a projection system 50 used to present a stereoscopic image in a preferred embodiment of the present invention. The projection system 50 can be a digital light processing projector (digital light processing projector). The projection system 50 includes a housing 52 for use in To cover internal components, a lens 54 can be mounted on the housing 52 , the lens 54 is used to project images on a display screen 56 , and an image generating device 58 is installed in the housing 52 . The display screen 56 can be made of aluminum or silver, so as to maintain the polarization characteristic of the image light generated by the image generating device 58 . The image generating device 58 is used to output image light, and the image generating device 58 may include a light source 581, a converging lens (converging lens) 582, a color wheel 583 (color wheel), an integrating rod (integration rod) 584, a converging lens (condenser l...
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