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Posted 6 years ago 2018-01-31#1
Is there anyone can tell me?
Posted 6 years ago 2018-01-31#1
Hi Lucimere, each letter represents a color
R=Red
G=Green
B=Blue
W=Pure White (like an office fluoro tube)
WW=Warm White (like an incandescent bulb)
When placed together they describe the function of the light or controller.
RGB is usually a single chip with 3 LEDs that give you full color.
RGBW/WW has the same RGB but also has a 4th channel for white LEDs. This means you can have a bright regular bulb and a full-color bulb in one unit.