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Old 01-14-2015, 02:09 PM
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jr_tech jr_tech is offline
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Quote:
Originally Posted by etype2 View Post
JVC says the three color RGB filters are crystal clear.
Scratching my head over that one, while the transmission of each filter might be fairly good at the selected color, the transmission of white field through the entire stack of filters, cells and linear polarizers is likely less than 20%, if it is anything like the Tektronix LCCS design. The CRT in the Tek scopes, without the LCCS stack was quite bright!
Also IIRC, the Tek design actually used magenta, yellow and cyan filters, so perhaps JVC improved in the design?

jr
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