4 ms·
There's nothing state-of-the-art with 15-30% efficiency LEDs, maybe a few years ago but not 2016, blue LEDs are almost at 59% and even the whites are at about 5
by hultner 10y ago
There's nothing state-of-the-art with 15-30% efficiency LEDs, maybe a few years ago but not 2016, blue LEDs are almost at 59% and even the whites are at about 50%.