Originally Posted by te37
That "plasma coating" is phosphor. Those are the leds that give off the pure white light. The clear leds give off a blue light, so depending on how bright each led group is, that is what is going to give you your K color. It seems like Lux would benefit from using some type of diffuser to mix the colors better and not have sharp blue at certain points of the ring.
Anyway, nice review.
yes your correct about the Phosphor coating on the LED's.