What is CCT? | Color Temperature Selection Guide | XSY Lighting
Color temperature (CCT) is a technical term used to indicate that the light contains color components, that is, a measure of whether the light emitted by the lamp is yellow or blue. The unit of measurement is "K" (Kelvin), and the most common CCT is between 2200K and 6500K. The higher the Kelvin level, the whiter the light. In general, the ...