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Proceedings Paper

MTF measurement for optical engine of CRT rear-projection HDTV
Author(s): Jong Sup Song; Yun Woo Lee; Hoi Youn Lee; In Won Lee; Jae Heung Jo; Won Yong Lee; Tong-Kun Lim
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Paper Abstract

Two methods to measure the MTF (modulation transfer function) of an optical engine of CRT rear projection HDTV (high definition television) are introduced. A rotating image analyzer on the fluorescent surface with a 2D CCD and a relay lens is used to test in the full-field angle. We developed a software program to automatically locate and measure the position of the maximum value of the MTF at any spatial frequency.

Paper Details

Date Published: 28 March 2003
PDF: 12 pages
Proc. SPIE 5002, Projection Displays IX, (28 March 2003); doi: 10.1117/12.473874
Show Author Affiliations
Jong Sup Song, Hannam Univ. (South Korea)
Yun Woo Lee, Korea Research Institute of Standards and Science (South Korea)
Hoi Youn Lee, Korea Research Institute of Standards and Science (South Korea)
In Won Lee, Korea Research Institute of Standards and Science (South Korea)
Jae Heung Jo, Hannam Univ. (South Korea)
Won Yong Lee, Korea Univ. (South Korea)
Tong-Kun Lim, Korea Univ. (South Korea)


Published in SPIE Proceedings Vol. 5002:
Projection Displays IX
Ming H. Wu, Editor(s)

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