As an international convention defined by the CIE (International Commission of Illumination) states, while evaluating the properties of any source of light, it is used a measure that it takes into account their chromatic content. Such measure of reference is called “color’s temperature” and it is expressed in Kelvin degrees (°K).
Low levels of color’s temperature correspond to color’s tones stretching out to the red, while high levels correspond to color’s tones stretching out to the blue. In LED maxi-screen is fundamental to keep constant this measure to visualize high quality and naturalness pictures. Euro Display’s
LED video walls are provided with an electronic system of colors’ equalization that manage these parameters automatically, depending on the environmental brightness, in order to obtain always a constant color’s temperature both at days and nights.