Articles with "throw ratio" as a keyword



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Zoom projection lens design for small throw ratio and large field of view

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Published in 2018 at "Journal of Modern Optics"

DOI: 10.1080/09500340.2018.1461941

Abstract: Abstract In order to meet the requirements of large screen projection displays, we propose an ultra-thin zoom projection lens with a small throw ratio (TR), ultra-short throw distance and large field-of-view (FOV) using a digital… read more here.

Keywords: zoom projection; projection lens; throw ratio; zoom ... See more keywords