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LumiTop Display Production Testing

All-in-one solution for quality control in production lines

LumiTop Display Production Testing

LumiTop Display Production Testing

All-in-one solution for quality control in production lines

Display test systems of the LumiTop family are optimized for quality control in production. They comprise a LumiTop imaging colorimeter, a high-end spectroradiometer of the CAS series and a photodiode. In this way all relevant optical tests can be performed in one test station. 

Key Features:

2D measurement with unrivalled accuracy thanks to the reference spectrometer

Extremely short measurement times

Simultaneous measurement of flicker or luminance modulations

All-in-one measurement solution for all relevant optical tests

Easy integration into the production line

Absolute precision: no golden sample calibration necessary

Imaging colorimeters with 6, 12 and 150 MP color sensors


Array spectroradiometer

CAS 140CT-151 (VIS) or CAS 140D-151 (VIS) for the spectral range of 360-830 nm

LumiTop imaging colorimeter

LumiTop 2700 with 6-megapixel RGB camera

LumiTop 4000 with 12-megapixel RGB camera

LumiTop X 150 with 150-megapixel RGB camera


Extensive LumiSuite lab software for measurement of displays, software development kit (SDK) for simple integration of the hardware into the production line


Calibrations by Instrument Systems are absolutely traceable to national standards.
Camera: Flatfield correction and calibration of luminance and CIE X,Y,Z.
Spectrometer: Calibration of luminance and radiance.

Complete characterization of the set in customer-specific geometry - no user calibration necessary!

ACS 150

LED light source ACS 150 for audits in the production line.

ACS 585

LED luminance standard for audits in the production line.

Audit for cameras and spectrometers

Complete set for incoming goods inspection of the measurement accuracy of luminance and color coordinates (LumiTop 2700, CAS 140CT, CAS 140D).

Returnable packaging

Clean room-suitable returnable packaging for transporting the camera / spectrometer within the production facility.

Examples of applications