Tunable LED lighting technology takes LightFair center stage

Smart lighting and the Internet of Things (IoT) may have been the most prevalent theme at LightFair International (LFI), but tunable-white LED technology was close behind and of course inherently requires some form of lighting controls to set color and intensity. Some of the most compelling examples of tunable solid-state lighting (SSL) came from Visa Lighting, Acuity Brands, and Philips Lighting. The tunable lighting, a form of human centric lighting (HCL), promises to deliver enhanced wellbeing for humans.