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P‐183: Development of a High‐Brightness Dual‐Lamp Projector
Author(s) -
Yamada Akihiro,
Kojima Kuniko,
Someya Jun,
Sugiura Hiroaki,
Kida Hiroshi,
Samejima Kenji
Publication year - 2011
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3621242
Subject(s) - brightness , projector , computer graphics (images) , dual (grammatical number) , computer science , optics , contrast (vision) , physics , computer vision , art , literature
A projector has been developed that can display distinct pictures even in bright, spacious places. Two lamps are provided in a unique optical system to assure the brightness of 7,000 lumens and the high contrast ratio of 2,000 to 1, which are both the highest in their class [1].
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