LED Profile has comparable brightness to its tungsten equivilent. Light quality is the driving force behind ETC's LED product development and the Source Four® LED Series 2™ luminaire is the result of that dedication!With the brightest output and the boldest rendering of all the colours you will use the most, the Source Four LED Series 2 introduces a whole new level of LED lighting that can be used anywhere.This fixture is fully controllable by the rear unit menu or via standard DMX.