The Rotolight NEO is a compact and versatile on-camera, bi-colour LED light that delivers a 50-degree beam angle, soft light output, and Rotolight's signature ring-light effect. The colour temperature of the light is adjustable from 3150K to 6300K in ten-degree Kelvin steps using a rear rotary knob. A second rotary knob lets you dim the light from 100% to 0% output with no colour shift or flicker at any frame rate. An electronic display on the back is provided for fast and confident colour tuning. At full output, the 120 LEDs produce a peak brightness of 1077 lux at 3' yet draw only 9W of power.