Acuity Brands unveiled this week at LIGHTFAIR® International luminaires using its Duet SSL(TM) Technology, a new design concept that optimizes the performance of OLED and LED light sources in a single luminaire. The interplay of the two solid-state technologies effectively combines the focused and directed light benefits of LEDs with the soft, uniform glow of OLEDs, offering specifiers new and more dynamic ways for lighting a space.