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Lumen optimized stereo projector using a plurality of polarizing filters
Lumen optimized stereo projector using a plurality of polarizing filters
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机译:流明优化的立体投影仪,使用多个偏振滤镜
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摘要
A stereo 3D projector with the ability to provide the native lumen output of the projector when not in 3D mode. This is accomplished by using two rotating polarizing filters at least partially overlapping, each with at least two or more segments, some of which are fully transparent and at least some of which are polarized linearly or circularly.
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