Prometheus X 27 mm top

Prometheus Series
Prometheus Colorimeter

X 27 mm collimating lens

Fastest Colorimeter and Flicker Meter

Prometheus X 27 mm Specification

The Prometheus X combines the fastest colorimeter with a high-speed Y flicker channel capable of up to 800 000 samples per second. The integration of a colorimeter and an ultra-high sample rate waveform analyzer is unique. This setup allows for the fastest and most accurate color measurement while capturing the signal waveform in the highest resolution possible.

"Combining the fastest colorimeter and flicker meter in one device.”

Perfect filters

The Prometheus Series offers further improved in-house made filters which are near-perfect to the CIE 1931 or CIE 170-2:2015 color matching functions. This results in highest accuracy, even for display measurements where the spectral power distribution in a production batch might vary.

Fastest colorimeter

The Prometheus X is the most accurate and fastest colorimeter for display measurements. 0.0001 cd/m² can be measured in just one second and higher luminance colors can be measured with up to 45 measurements per second.

Flicker and waveform

With an additional Y channel the Prometheus X can measure up to 800 000 samples per second. Prometheus X is the all in one solution to measure color, flicker, adjust V-Com or assess the waveform of the display signal.


  • Fast measurements, even at low luminance levels 0.0001 cd/m² in just one second
  • Huge dynamic range: 0.0001 - 20 000 cd/m²
  • Flicker measurement, up to 800 000 samples per second
  • In-house made custom high-accuracy filters
  • Mechanical shutter
  • Support of Visual Studio (C#, C++, Visual Basic), Labview, Matlab and Python
  • Supports Windows, OS X and Linux integration
Prometheus X 27 mm Highlights

Prometheus Series
Prometheus Colorimeter

X 27 mm collimating lens

About Admesy

World class

Checking the latest stats or texting your mom? Our technology is used during the production of screens, displays, LED applications and consumer electronics of well known market leaders. Our current product portfolio includes spectroradiometers, colorimeters, light meters and 2D imaging colorimeters.

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Made in Europe

Our headquarter is located in the south of the Netherlands, next to the European high tech area of Eindhoven. It is equipped with research & development and production facilities with high-end clean room, ready to meet your needs. Still, with offices in Europe and Asia and a worldwide network of distributors, we are always close.

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Clever minds

We continuously follow the latest standards and recommendations to enable the industry to respond immediately. On both large and small scale, we have proven our strength and ability to serve any customer offering configurational flexibility tailored to their specific measurement needs in production lines and R&D labs.

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