Re: More about monitors and gun control
Re: More about monitors and gun control
- Subject: Re: More about monitors and gun control
- From: email@hidden
- Date: Wed, 13 Jun 2001 17:54:59 EDT
In a message dated 6/13/01 5:06:05 PM, email@hidden writes:
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I must apologize for taking so much space. I thought it might be beneficial
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to discuss some of the principles and technologies that are embodied in
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a
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monitor and their effect on its calibration.
No apology necessary; this is interesting Geek stuff that is not often
discussed in public.
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The error at white is negligible, the error at gray is not. Now
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consider
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the total number of sensors in the calibrator (Chroma4 = 3, Spyder = 7) and
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you can see how the
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total measurement error becomes significant. To reduce this error, Sequel
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has invented a unique method of measuring at low light levels.Sequel was
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granted a patent on this algorithm making the Chroma4 the most accurate
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device available today for measuring monitors.
Your count is a bit off; the Spyder has eight sensors... and you fail to
mention how this alogrithm goes about improving your dark readings, or how 3
sensors can be more accurate then 8 for color readings. I'd love to hear more
on any of that...
Thanks,
C. David Tobie
Design Cooperative
email@hidden