Re: Lacie/Mistsu display controls
Re: Lacie/Mistsu display controls
- Subject: Re: Lacie/Mistsu display controls
- From: William Hollingworth <email@hidden>
- Date: Thu, 05 Dec 2002 18:55:53 -0600
At 08:47:34 1Thu, 05 Dec 2002, neil snape wrote:
The color temperature is or are preset rgb gain controls. They will set the
rgb controls to assumed values at which you can further adjust them to
reflect the measured correlation desired. What is rather obscure with the
Mitsubishi monitors is sRGB feature that in their documentation describes a
dual matrix rgb color matrix that claims to have extended color boundaries,
faster redraws. This I don't understand at all. How can the monitor use a
dual matrix?
Neil Snape email@hidden http://mapage.noos.fr/nsnape
Neil
For CRT monitors, the "sRGB" mode is simply a D65 white point and the
brightness and contrast are set to achieve close to the 2.2 gamma of the
sRGB spec. The R, G and B primaries on the CRT are within the sRGB spec
already.
You are thinking of the sRGB function on some of the LCD monitors that have
a feature called "OmniColor". Those monitors actually have a special color
DSP embedded in them that uses a matrix to map the LCD's native color space
(including weird shaped "gamma" response curve and color primaries that are
outside the sRGB spec), into a correct sRGB color space. Bottom line - it
makes an LCD monitor appear like a typical sRGB CRT monitor.
Will
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