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PROJECTOR HAVING A BEAM SPLITTER DEVICE COMPRISING A POLARIZATION BEAM SPLITTER AND PROJECTION OPTICS HAVING A BEAM SPLITTER DEVICE
PROJECTOR HAVING A BEAM SPLITTER DEVICE COMPRISING A POLARIZATION BEAM SPLITTER AND PROJECTION OPTICS HAVING A BEAM SPLITTER DEVICE
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机译:投影仪具有包括偏振光束分离器的光束分离器和具有光束分离器的投影光学器件
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摘要
The invention relates to a projector (1) and to a projection optics (30) for a projector (1). In order to be able to operate the projector (1) as energy-efficiently as possible, it is provided, according to the invention, that the projector (1) comprises a beam splitter device (6, 6′) having a polarization beam splitter (7, 15), wherein the polarization beam splitter (7) is arranged at an object-side end (39) of the projection optics (30).
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