Test & Measurement Solutions for Automotive Lighting & Displays

Complete Solutions for Advanced Technologies In today’s automobiles, versatile touchpads have replaced gauges and knobs, modern smart lighting adjusts to changing conditions, and advanced driver assistance systems (ADAS) like head-up displays (HUD) and driver monitoring systems (DMS) are becoming standard. Advanced LED, display, and augmented reality technologies are enhancing the driving experience and increasing safety. At the same time, they present new challenges to automakers and suppliers, who must quickly learn and adapt these technologies for vehicles while ensuring they meet industry...

Instrument Clusters, Controls, Tell-Tales, & Indicators Illuminated characters, controls, tell-tales, and indicators relay essential information to drivers, and must meet the specific requirements for brightness, contrast, and color outlined by OEMs. Differences in materials, manufacturing processes, and LED bins can significantly impact the performance of these illuminated symbols in a completed assembly. Suppliers need tools to confirm that their products meet customer requirements during the design phase, as well as end-of-line testing solutions to ensure consistency in production. A ProMetric®...

In-Vehicle Displays Instrumentation, information, navigation, and flawed products from reaching customers. With a entertainment systems have moved to fully digital, built-in library of tests for luminance, chromaticity, touch-enabled displays, and customers expect the uniformity, contrast, mura, pixel defects, display quality of these displays to be on par with that of sparkle, and image sticking, TrueTest is easily their consumer electronics. Makers of in-vehicle configured to meet your specific needs, or to test to displays must keep pace with improvements established standards such as Black...

Interior & Exterior Lighting Modern LED and OLED technologies have created new opportunities for interior and exterior lighting systems, enabling safer, more comfortable, and more stylish automobiles. From sophisticated ambient lighting to intelligent adaptive headlamps, Radiant offers measurement solutions to optimize the design and performance of simple to advanced lighting systems. Headlamps, taillights, and interior lights can be inspected for luminance, chromaticity, uniformity, and luminous intensity distribution with a ProMetric Imaging Colorimeter. Regions of interest can be overlaid...

Head-Up Displays (HUD) Head-up displays have rapidly evolved from simple, monochromatic digital speedometers to full-blown augmented reality systems projecting enhanced speed, navigation, alerts, and other information. As HUDs shift from an aftermarket product to a standard feature in production automobiles, suppliers and OEMs require reliable solutions to ensure consistently sharp, legible displays as seen at any perceived distance within the driver’s field of view. HUDs pose unique measurement challenges for manufacturers, who must take into account potential luminance changes in an infinite...

System Components A Radiant measurement system starts with two key components: a ProMetric imaging colorimeter or photometer, and application software. Built around scientific-grade image sensors, ProMetric I imaging colorimeters and ProMetric Y imaging photometers are available in a range of high-resolution models. They are specially calibrated to replicate human spatial response to values of light (brightness, in the case of ProMetric Y, and color, in the case of ProMetric I), enabling high-precision luminance and chromaticity measurement. Multiple interchangeable lenses can accommodate measurements...

Radiant Vision Systems enables you to truly See The Difference™. Radiant offers a portfolio of test and measurement solutions to increase efficiency in the manufacture and integration automotive displays, lighting, and illuminated components. We partner with leading OEMs and suppliers worldwide to improve R&D, quality control, and production operations with complete solutions that meet the specific needs of our customers. GLOBAL OFFICE LOCATIONS Radiant maintains direct sales, engineering, and support offices and personnel throughout North America, China, and Korea. Radiant is also sold and supported...