Basic Display Metrology

Electronic display devices go through a series of adjustment and calibration to ensure performance standards. In display metrology, CIE 1931 Yxy Chromaticity Diagram and CIE 1976 L*u*v* Color Space are commonly used to describe colors in numbers.

Display testing instruments such as spectroradiometers, chroma meters, and color analyzers are used to characterize display performance. Common display performance parameters include:
• White Balance
• Color Gamut
• Gamma
• Contrast Ratio
• Uniformity
• Flicker

Konica Minolta diverse range of display measurement instruments, from spectroradiometers and imaging photometers/colorimeters to display color analyzers and luminance color meters, provides fast, simple, and precise luminance, chromaticity, white balance, contrast ratio, color gamut, gamma/grayscale, flicker,and mura evaluation of various types of displays including OLED displays.

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Grab a copy of a free education booklet, Language of Light, to learn the basic concepts of colorimetry and photometry.
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Display Color Analyzer CA-410 Series
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Spectroradiometer CS-2000A
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2D Color Analyzer CA-2500
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Luminance and Color Meter CS-160
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