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The Four Primary Colors

(Alpha) Algorithm

Generally, RGB, which is the three primary colors of the color, is mixed to realize the color of the lighting.
For color realization in digital, the algorithm is constructed by inserting each R, G, B value as a basic variable.
However, in digital, only RGB values do not provide accurate color.
ALPHA LITE has developed 'RGBα', the four primary colors concept, in order to solve
the problem of RGB implementation in digital paradigm and build up future lighting solutions.

THE NEW
ALGORITHM

α(Alpha) is a color realization
algorithm developed to
maximize color realization
in digital technology.

(Alpha) Algorithm

  • Color Mixing
    Optimization
    Algorithm

  • When color is created by mixing LED primary colors, although theoretically correct,
    it is often inconsistent with human perceived color. It provides the best color mix algorithms
    created by the field experience of the gaffers and the devoted research of dedicated engineers.

  • Dimming Curve
    Optimization
    Algorithm

  • Dimming, which controls the brightness of light, must be configured to exactly match
    the brightness perceived by the human eye; along with this, color quality must also
    be maintained together. The α algorithm provides optimal curve values with long-term
    research and field experience.

  • CRI Boost
    Algorithm

  • Color mixing without considering the Color Index (CRI) causes rapid color deterioration.
    The α algorithm is designed to maximize CRI beyond preventing color degradation.

  • Digital Color
    Detail Realization
    Algorithm

  • If you implement color in digital by applying analog paradigm, you will not reflect
    the characteristics of LEDs and reproduce inaccurate colors. This enables you to achieve
    optimal color by managing microcolor details that reflect LED characteristics.

Our story

The Beginning More info

ALPHA LITE begins with the days when founder
Choi An-sik was a gaffer.

He contemplated the future of the lighting industry
because he had felt the limitations of the current
system from halogen, HMI and gel filters at the time
and predicted that the conversion to LED would
proceed.

And this soon led to the establishment of ALPHA LITE