Radiant Vision Systems, a global leader in advanced imaging solutions for light and color measurement, announces its new ProMetric® I151 Imaging Colorimeter offering the highest-resolution color measurement of its kind in the industry. Paired with an AR/VR Lens, the I151 is designed for in-line inspection of near-eye displays; ideal for augmented (AR), mixed (MR), and virtual reality (VR) headsets.

Image Credit: Radiant Vision Systems
The ProMetric® I151 expands Radiant's I-Series line of imaging colorimeters, delivering higher resolution and measurement precision to support the performance and throughput requirements of high-volume manufacturing lines for augmented and virtual reality displays and components. Optimized for efficiency, resolution, and measurement accuracy, the ProMetric® I151 provides high readout speed with high-speed 10 Gigabit ethernet communications. Offering a 151-megapixel (14192 x 10640) image sensor, the resolution of the system enables pixel-level measurement of displays used in AR and VR devices (LCD, OLED, microLED, and others).
Paired with the AR/VR lens, the I151 delivers a compact design for positioning the camera entrance pupil at the human eye position, featuring a circular field of view (FOV) of 120 degrees. This integrated solution captures color and luminance measurements that match human visual perception, enabling precise quality control of near-eye displays in AR/VR devices.
"In today's competitive technology landscape, manufacturers need solutions that are not only precise but also adaptable to evolving production demands, especially applications such as AR/VR where human visual perception is the ultimate benchmark," states Stone Jiang, CEO of Radiant Vision Systems. "The ProMetric® I151 is engineered for versatility while providing results that precisely match how the human eye perceives brightness and color. This flexible system empowers our customers to streamline quality control across a wide range of devices and display types while reducing costs and accelerating innovation."
The ProMetric® I151 is optimized for automation via Radiant's TT-ARVR™ Software module, providing a complete, turnkey solution for production-level test sequencing using a library of light measurement and inspection software tools.
From absolute accuracy in product design to optimal efficiency in light and color quality control, Radiant's I-Series Imaging Colorimeters deliver the proven imaging performance that has made ProMetric® systems a leading choice for manufacturing engineers, display makers, and optical designers for over 30 years.