LED Fresnel Spotlight are used for lighting of stage and photography. The light source adopts LED, energy saving and environmental protection, and the color temperature range is 3200K-5600K, the CRI (color rendering index) is 90, max can be 95. However, due to different use occasions, there are grea

The dimming curve, commonly called curve, is the correlation between the change in the value of the dimming control signal and the actual change in the fixture’s brightness.Curve is also the extent to which the fixture lags in its response time to the control signal in order to facilitate smoothness in dimming.