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CRI R values Plotter

The Color Rendering Index (CRI) is a widely used metric to describe color accuracy and fidelity. It is calculated as an average score on 8 color samples (called TCS or test color samples), with an additional 7 supplemental color samples for the extended CRI (e) metric.

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Basic Knowledge of DALI

DALI is a digital lighting communication system developed by lighting manufacturers due to the demand of energy conservation. Standardization of DALI has accelerated both popularization and application of group control and intelligent energy-saving lighting products. As a standard protocol of lighting interface, DALI has been always favored by ...

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