CRI and R9
The color rendering index (CRI) and R9 are two important elements to consider when selecting the LED strip light or the necessary accessories. This can be essential for contractors and distributors that best meet customer needs. Nowadays, the color quality is an important factor in the evaluation of LED lighting for commercial and residential applications.
To define the term R9, first of all, it is important to understand what the color reproduction index is. The color rendering index is a classification system that measures the precision with which a light source produces the color of an illuminated object.