This Aputure LS 600x Pro Lamp Head is a powerful LED fixture with color and power options, as well as high output augmented by its included 55° Hyper Reflector or an optional Fresnel attachment. The precision fixture has an expansive variable color temperature range from 2700 to 6500K with a high CRI/TLCI rating of 96 - your assurance of precise color reproduction. Besides power, control is a driving force in the design of the 600x Pro. Adjustments can be made locally on the fixture or wirelessly from a distance via the included 2.4 GHz wireless remote, the Sidus Link mobile app, and the built-in wireless DMX control - useful for when your light is mounted overhead or in a hard to reach place. The LS 600x also has four dimming curves: Linear, Exponential, Log, and S-Curve, to ensure accuracy regardless of your chosen brightness level.