The THOR 1940 is an IP67 rated RGBW Osram LED moving head, a high-power outdoor wash light. This model is fitted with 19*40W Osram LED with a output of almost 100,000 lumens at 15 meters. It features a wide wash range from 5°to 70°, 16 bit dimming,with four optional dimming curve models, pixel effects and RDM-compatibility. Its new heat dissipation structure which combines technology of water colling and semiconductor refrigeration allows for rapid heat dissipation from the working temperature. Thanks to the high efficient heat dissipation the metal structure could be replaced with lighter and stonger industrial plastics, bringing the overall weight to 18.7kg. Instead of using the traditional wateproof gluewith associate potential risks. THOR 1940 is a waterproof fixture with a snap-in structure in order to ensure the integrity of the internal components. This fixture could be used for large stadiums, large performances and other professional venues and all-weather environment.