Display Testing Solutions


The GS™ Series is the leading spot-testing system for displays. We offer an extensive lineup of solutions featuring handheld, benchtop, and multi-angle spectroradiometers designed to excel in diverse application environments

GS-1160 Handheld Spectroradiometer

The GS-1160 spectroradiometer is a compact, high-speed and light weight spectrometer / flicker meter suitable for color and intensity measurement of all display types including LCD, LED, OLED and Quantum Dot displays.

With an integrated touchscreen display, this battery-operated unit is ideally suited to applications requiring a desktop test or calibration system. It is supported by LightTouch uSpectrum and uFlicker software for color and flicker analysis.

GS-1160B Compact Spectroradiometer

The GS-1160B platform’s cutting edge spectrometer technology is superior to filter based colorimeters as it is not affected by filter matching errors. It delivers true spectral based measurement accuracy that is required for the higher color saturation and wider color gamut of OLED displays. It’s advanced electronics and software design results in accurate and repeatable measurement speeds at more than 10X the speed of existing, status-quo spectrometers.

GS-1290-DMS Display Measurement System

GS-1290-DMS display measurement spectroradiometers represent the state-of-the-art in speed and accuracy, with the highest dynamic range in an array-type spectroradiometer available. The system offers 1,000,000:1 contrast measurements for a single measurement aperture and luminance measurements down to 0.0005 cd/m2 .

GS-1290-DMS-RBT Robotic Display Measurement System

The GS-1290-DMS-RBT series combine a 6-axis robot, our state-of-the-art GS-1290 spectroradiometer, and decades of software and integration expertise into an automated display measurement solution.  The system delivers fast and accurate test and characterization information in a tried-and-true integrated platform.

GS-1290-NVIS System

Designed for manufacturers of military displays and other lighted instrumentation used in conjunction with night vision imaging systems (NVIS) that require their products to conform to MIL-STD-3009, the GS-1290-NVIS is an advanced, high-speed spectroradiometer that combines the leading-edge sensitivity of backside-thinned CCD detector technology with the industry-renown RadOMAcam radiometric telescope from Gamma Scientific. The instrument exceeds all requirements outlined in MIL-L-85762A and MIL-STD-3009, covering the range of 360-930nm with six different field-of-view apertures.

Multi-View Angle Spectroradiometers

The GS-1163 multi-view angle display spectrometer is designed to measure color and luminance at three different angles simultaneously. As part of the Vector line of multi-view angle display spectrometers, the system integrates a flicker sensor and three spectrometers into one module at -60, 0, and 60 degrees for high-speed and accurate concurrent spectral measurements. Its innovative technology is superior to filter-based colorimeters and not susceptible to filter matching errors.

Test Applications for:

GS™ Comparison chart

GS 1160 GS 1160B GS 116X GS 1290 GS 1290 – RB GS 1290 – NVIS
Form Factor Handheld Compact Benchtop Benchtop 6 Axis Robotic Benchtop
Spectrometer Type Spot Spot Spot Array Array Array
Dynamic Range (Nits) 05 – 5,000 05 – 5,000 05 – 5,000 .005 – 675,000 .005 – 21,900,000 .005 – 21,900,000
Multi-Angle (3 – 6)
Night Vision
Lens Option

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