What’s the difference between RGB LIGHTS and RGBW LIGHTS
RGB lights and RGBW lights are both commonly used in lighting systems, but they differ in the number of colors they can produce.
RGB stands for Red, Green, and Blue, and RGB lights are able to produce a wide range of colors by mixing these three primary colors. This is done using a technique called additive color mixing, where the three primary colors are combined to create different hues and shades.
RGBW lights are similar to RGB lights, but they also include an additional white LED in the light fixture. This allows them to produce a wider range of colors, including shades of white, by mixing the different intensities of the primary colors and the white LED. RGBW lights are often used in applications where it is necessary to have a wide range of color options, including stage lighting and home theater systems.
RGBW lights, on the other hand, add an additional element to the mix: white. The “W” in RGBW stands for white, and these lights are able to produce not only the full range of colors available with RGB lights, but also various shades of white. This makes RGBW lights a versatile choice for lighting systems, as they can be used to create both colorful and white lighting effects.
One of the main differences between RGB and RGBW lights is the number of channels required to control them. RGB lights typically require three channels (one for each primary color), while RGBW lights require four channels (one for each primary color plus one for white). This means that RGBW lights may require more advanced lighting controllers to operate.
Another difference between the two types of lights is their energy efficiency. RGBW lights are generally more energy-efficient than RGB lights, as they have the ability to produce white light, which is typically more energy-efficient than colored light.
In conclusion, RGB lights and RGBW lights are both popular choices for lighting systems, but they differ in the number of colors they can produce and the number of channels required to control them. RGBW lights are more versatile and energy-efficient, but may require more advanced lighting controllers to operate.