A LED Test Solution for Applications with Large LED Counts

The Feasa LEGEND is an innovative solution which offers many advantages for applications with a large number of LEDs.

Dedicated Solution for LED Analysis (Hardware & Software)
Stable readings in Intensity and Common Color Spaces:
Hue, Saturation, Intensity (HSI)
Dominant Wavelength
Correlated Color Temperature (CCT) with Δ uv
CIE xy Chromaticity
Fast & Repeatable Measurements
Easy Integration with Computers (USB, RS232)
Multiplatform (ICT, Functional Test, R&D, Laboratory)
Wide Dynamic Intensity Range allows system to measure very dim to ultra bright LEDs on the same PCB.

Graphical User Interface

The Feasa LEGEND provides an easy to use Graphical User Interface (GUI) to automatically learn and store pass/fail criteria for up to 32 different versions of boards reducing the complexity and development time of test programs.

The Feasa LEGEND systems consists of two component parts, a Hub and a LED Analyser. The Hub can be mounted in the Test Station or in the Test Fixture and can control up to 8 LED Analysers. Each LED Analyser can test up to 20 LEDs and a fully populated Hub can test up to 160 LEDs. Hubs may be added together to test a larger number of LEDs.

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