The 120W RGBW light engine and control is available for all of our standard LED fixtures. The four-color HL series RGBW pendant house light offers incredibly rich color as well as a beautifully crafted white. High light output combines with low wattage to create a quality, low maintenance, and energy efficient luminaire. Using only 120 input Watts, the fixture outputs over 6,400 lumens. The white light is 80+ CRI with 36 white Cree LEDs dedicated to white alone. The colors are created with 117 Cree red, blue, and green LEDs and can be mixed to any color using up to 120 Watts of the RGBW LEDs. A massive heat sink keeps the LEDs cool, eliminating the need for noisy fans which can cause maintenance issues down the road. To mix a color, bring the intensity to full, (or to any other level of brightness.) Add any mixture of red, green, or blue until the color desired is produced. As the red, green, or blue DMX channels are increased from zero, the colors begin very pale, become pastel, and then deepen as the DMX color channel level increases. When any single red, green, or blue DMX channel is brought to full, the entire 120 Watt power budget of the light fixture is outputting only that color. 120 Watts of just red, green, or blue can create very intense, deeply saturated colors. The entire 120 Watt power budget of the light fixture is available in all 16,777,216 different color hues that the fixture can create. This assumes that the controller is capable of outputting DMX levels from 0-255. There are still 1,000,000 color hues available with a DMX board that uses 0-100 for DMX levels. Set the brightness of the created color by varying the intensity fader. Save your favorite color palate libraries for future use.