THE MIX OF THE COLORS
In general, these RGBW systems are based on the sharing of the Power (W) and the Current (I) over the 4
single channels, shared in a proportional way, so as a result each single chip is powered at a quarter of the
total used power. That means that, to obtain ORANGE, the system mixes RED and GREEN in a variable
percentage, depending on the saturation of purple you want to obtain, which is never larger than the total
of the maximum percentages assigned by the system to every single color/chip. In this case, then, the color
Purple at its maximum intensity will commit not more than 50% of the maximum power, so a proportional
flux value. On the other side, when you switch to a primary color, for example Red, the system will assign to
the single equivalent chip just the 25% of the power, so a lower proportional flux. Then, during a switching
among the different colors there will be a sensation of a bigger or smaller “brightness” depending on the
different colors, each one with its own power and flux. All of this is naturally stressed by the different an-
swer of our eye to the different wavelengths of the vary colors, which modify its perception.
Color transition
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RGBW STANDARD SYSTEM
The mix of the colors is done basing on a maximum intensi-
ty of the single chip of 25%, which varies continuously the
power and therefore the flux during the transition. In this
case, the eye can’t detect some passing shades among the
primary colors exactly for this variation. That means de-
tecting the passage between some color shades with a non-.
homogeneous “jump”
RGBW AUGENTI ALGORITHM SYSTEM
The color mix is done basing on a maximum intensity of the
100% of the supplied power, fixed situation during all the pas-
sages of the luminous spectrum. Maintaining the constant
power, the detection of the colors in the different switches is
more precise and homogeneous. This process allows a “smo-
other” and more constant reading of the colors transitions.
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