The EZContrast MS serie gives spectral data within a large viewing cone.
A full spectral map within a +/- 88° viewing angle cone is made in less than 5mn. The different automated wheels allows the selec­tion of the light beam using 31 bandpass filters regularly distributed in the visible range.


  • • Physico-realistic simulation
  • • All kind of displays performances characterization in details
  • • Grey levels analysis


  • • Non-contact measurement
  • • Radiance, Luminance, Color data
  • • Fast spectral measurements
  • • High accuracy and reliability
  • • Cooled sensor
  • • Resolution : 0.08°/CCD pixel

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Other Multi-spectral products


The EZLite HxS system is more versatile version of the EZContrast MS for spectral data.     This equipment will allow a full spectral map within a +/-60° viewing angle...

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Reflective Options

The evaluation of the photometric and colorimetric characteristics of displays requires simulating different ambient lighting situations. "Real situations" may vary from no illumination to diffuse or collimated illumination. 

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