Product Guide Interior Luminaires Color Select allows color temperature tuning of patient rooms for different end uses, such as examinations and recovery. The image shows renderings of the same room at 2400K, 3800K, and 5500K at intensities of 50%, 75%, and 100%, respectively. Photos: USAI Lighting, LLC Behind the recommendations Related articles Behind the recommendations Related articles Interior Luminaires LEDs whose manufacturers have been honored by the U.S. government's Next Generation Luminaires competition More about Interior Luminaires LED Light as Good as Halogen: the Xicato LED Spot Module The Xicato LED Spot Module is revolutionizing LED lighting LEDs Finally Hitting Stride in Supporting Health, Productivity By allowing tunability of color and intensity, USAI’s Color Select LED technology can match the natural daylight cycle and needs of end users. LEDs Exceed California Hazardous Waste Standards Modular LED Lighting Enters the Mainstream Induction and OLEDs: Past and Future Lighting Technologies Fluorescent and LED lighting get most of the attention, but there are other efficacious lighting technologies that could illuminate our future.