Tunable white, violet and multi-color LED solutions on show at LDI 2012 LED Engin, Inc., a leader in high lumen density LED products, will be demonstrating on Booth 2211 at LDI 2012 how its tunable white, violet and multi-color LED emitters deliver twice the lighting “punch” of rival products, at the same time reducing system size by 50%. This is achieved through compact emitters in which individual die are driven at up to 1.5A in multi-channel power packages. Individually addressable die provide maximum flexibility and control of effects, offering lig...