It's a Source Four® and an LED. ETC created Source Four LED™ luminaires to produce the most beautiful light possible from an LED source. You get the crisp optics, user-friendly functionality, and convenient size and shape that you love about the Source Four family of fixtures, along with the capable user-interface and high efficiency that made you fall for ETC's Selador Desire™ line of LED luminaires.
ETC Source Four LED Lustr+
The Source Four LED Lustr®+ luminaire maximizes the superior mixing capabilities of the x7 Color System™ to offer the most flexible range of color. From high-intensity whites to soft tints and supple, vibrant colors, the Source Four Lustr+ achieves theater-worthy color rendering. You can smoothly transition from one color to another on the fly, vary the feeling of a scene, or go bold with effects. The Source Four LED Lustr+ also produces an adjustable white light that flatters any skin tone - in person or on screen. And new opportunities arise when the Source Four Lustr+ is layered with Source Four incandescent fixtures on a rig, seamlessly blending in with the tungsten lighting.