The light source adopts high-power COB LED with a service life of up to 50,000 hours. Using the secondary condensing optical system, the light spot is soft, the brightness is uniform, and the distribution is fine. Unique patented heat conduction technology, heat energy is quickly exported. Its function retains the traditional threaded mirror tungsten lamp function, and it also does colour proofing specifically for the camera. Suitable for TV stations, high- definition studios, smart video high-definition meeting rooms, high-definition smart studios, multi-function halls and other places