Natural light both in scale and through dynamic changes in color temperature. Unique system design provides constant lumen output at all CCTs in the range 2700K-5700K and all dimming levels. Cooledge Control Modules available for 0-10V, DMX, DALI, or wireless (Casambi) control inputs. Dim-to-warm option provides smooth dimming along the CCT curve to 0.05% from 3500K to 2200K.