Friday, February 16, 10:31 PM -
Musical instruments
... life expectancy
(moving head) 1 LED (cool white) 32 W, (3 A), 50,000 hours life expectancy
(Laser) 638 nm/30mW (red) laser diode, 520 nm/20 mW (green) laser diode, 450 nm/ 50 mW (blue) laser ...