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Why doesn SpectraView offer an option to make full 3D LUT type ICC/ColorSync profiles in addition to the current shaper/matrix profiles?

April 26, 2017colorsync ICC lut Offer option Profiles spectraview type

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Why doesn SpectraView offer an option to make full 3D LUT type ICC/ColorSync profiles in addition to the current shaper/matrix profiles?

1 Answer

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10 Posted

The LCD panels used in the SpectraView displays have excellent color linearity characteristics and can be characterized using the much simpler shaper/matrix profiles. Accurate 3D LUT profiles require a minimum of around one hundred measurements (and up to several hundred) to generate the necessary data and offer very little advantage despite the large increase in measurement time. Additionally there are some compatibility issues with various software applications when using 3D LUT type display profiles.