What are the differences between RGB and True-Color sensors?
RGB sensors detect red, green blue parts of the incoming light based on 3 equally assigned band passes in the visible spectrum. These filters are not defined by any standard of the color measurement. They are suitable for a color detection or teaching but so ideal for color measurement. The True-Color sensors immediately provide XYZ values based on the tri- stimulus function (CIE 1931, DIN5033), which are the xyY, L*u*v* coordinate in the color space. They are applicable for absolute or relative color measurements with an accuracy of ∆u’v’<0,005 or better, like human eye.
see application report → color measurements
→ improved LED systems
RGB sensors detect red, green blue parts of the incoming light based on 3 equally assigned band passes in the visible spectrum. These filters are not defined by any standard of the color measurement. They are suitable for a color detection or teaching but so ideal for color measurement. The True-Color sensors immediately provide XYZ values based on the tri- stimulus function (CIE 1931, DIN5033), which are the xyY, L*u*v* coordinate in the color space. They are applicable for absolute or relative color measurements with an accuracy of ∆u’v’<0,005 or better, like human eye.
see application report → color measurements
→ improved LED systems