Radiant Vision Systems, a leading provider of image-based light and color measurement solutions, announces its new ProMetric® I16-G-SC, a combination of an imaging colorimeter & spectrometer for complete color measurement in one solution.
ProMetric® I imaging colorimeters are designed to address inspection demands for high-volume manufacturing of displays, illuminated components, light sources, and surfaces. These systems use tristimulus color filters, which provide an innately close response to standard CIE color-matching functions. This enables the most accurate evaluation of color based on the human visual experience (380 nm – 780 nm) to ensure quality as perceived by users of light-emitting devices. With scientific-grade image sensors in a range of high-resolution options, ProMetric® imaging colorimeters can perform subpixel-level measurement of luminance and chromaticity as well as inspect numerous precise details across large fields of view.
In 2022, Radiant Vision Systems introduced its initial ProMetric® I-SC Solution for light and color measurement. This combined the functions of an enhanced ProMetric I61 Imaging Colorimeter from Radiant with a CAS 140D spectroradiometer from Instrument Systems GmbH. Like that model, the ProMetric® I16-G-SC enables efficient measurement of both spectral data and image-based colorimetric data with complete data capture through a central software interface. Radiant’s new solution combines an enhanced ProMetric® I imaging colorimeter—including a scientific-grade, 16.1-megapixel (5312 x 3032) image sensor—with a high-end CAS 125 spectroradiometer from Instrument Systems GmbH to provide accurate, repeatable measurements. The resolution of this system enables pixel-level measurement of LCD, OLED, microLED, and other displays. The ProMetric® I16-G-SC offers a lower resolution system than the current ProMetric I-SC offering, rounding out Radiant’s portfolio of integrated colorimeter/spectrometer solutions and providing a more cost-effective option to customers.
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An innovative design, based on patented technology developed by Radiant Vision Systems (US Patent No. 8482652), the ProMetric® I16-G-SC employs a polarization-insensitive mirror, mounted inside the imaging colorimeter on the color filter wheel, to redirect light through a fiberoptic cable to the spectrometer. This solution is optimized for speed, resolution, and measurement accuracy. Using a measurement image acquired by the connected imaging colorimeter, the ProMetric® I16-G-SC simultaneously measures spectral data at the center point while quantifying and comparing spatial luminance (cd/m2) and chromaticity (CIE x,y and u′v′) values across the image to evaluate a device.
Both systems are controlled using a single software platform, which also provides a centralized interface for data visualization and output. From software, users can initiate spectral data capture on demand or program the solution to capture a spectrum automatically with each measurement. Reference spectral data can be applied directly to the imaging colorimeter for in-line color calibration to new devices and device states, ensuring a consistent match between camera response and CIE measurement functions. As a directly integrated system, ProMetric® I16-G-SC operates continuously without intervention, ensuring repeatable accuracy, efficiency, and ease of use.
SOURCE: PRWeb