Presentations

TrueTest™ Mura Detection: Moire Removal

Learn how to accurately and repeatably identify Mura defects in lighting using various filters in Radiant's TrueTest™ Software to eliminate Moiré artifacts that can effect system performance.

Learn how to accurately and repeatably identify Mura defects in lighting using various filters in Radiant's TrueTest™ Software to eliminate Moiré artifacts that can effect system performance.


ProMetric® Y Imaging Photometers

ProMetric® Y is a CCD-based photometer, a camera system that offers the fastest and most accurate solution for objectively measuring light brightness, distribution, uniformity, and contrast in devices from displays to automotive indicators to commercial lighting. ProMetric Y is designed for high volume production testing of flat panel displays, mobile phones, tablets, notebooks, keyboards and lighting products. Read More...

ProMetric® Y is a CCD-based photometer, a camera system that offers the fastest and most accurate solution for objectively measuring light brightness, distribution, uniformity, and contrast in devices from displays to automotive indicators to commercial lighting. ProMetric Y is designed Read More...


ProMetric I Imaging Colorimeters

ProMetric® I is a CCD-based colorimeter, a camera system that offers the fastest and most accurate solution for objectively measuring brightness and color on devices from displays to automotive indicators to commercial lighting. ProMetric I replicates and quantifies human spatial perception of light and color, ensuring absolute quality in industries facing the highest customer expectations. ProMetric I imaging colorimeters solutions from Radiant Vision Systems are purpose-built for high-volume manufacturing of flat panel displays, illuminated keyboards, and lighting products. The high-resolution CCD is ideal for applications requiring very fine spatial resolution. Read More...

ProMetric® I is a CCD-based colorimeter, a camera system that offers the fastest and most accurate solution for objectively measuring brightness and color on devices from displays to automotive indicators to commercial lighting. ProMetric I replicates and quantifies human spatial perception Read More...


Applications of High Resolution Measurement

Display technologies continue to evolve rapidly. As the trend continues toward larger, higher-resolution screens, and emerging technologies pose new challenges on the production line, manufacturers need inspection systems that will ensure a flawless product without impacting production speeds.

Display technologies continue to evolve rapidly. As the trend continues toward larger, higher-resolution screens, and emerging technologies pose new challenges on the production line, manufacturers need inspection systems that will ensure a flawless product without impacting production speeds. Read More...


Light and Color Theory and CCD Imaging

Learn the fundamental elements of light and color, including which of these elements are most relevant to human perception. These values provide objective thresholds for assessing acceptable levels of quality in illuminated objects as measured by CCD cameras, such as imaging colorimeters and photometers, which are able to replicate and quantify human perceptions of brightness (luminance) and color (chromaticity). Read More...

Learn the fundamental elements of light and color, including which of these elements are most relevant to human perception. These values provide objective thresholds for assessing acceptable levels of quality in illuminated objects as measured by CCD cameras, such as imaging colorimeters and Read More...


Near-Field Measurement System Theory: Light and Color Measurements and the CCD-Based Goniophotometer

Learn the principles of light and color as perceived by human observers, and how to use Near-Field Measurement Systems to achieve measurements of luminance and color as viewed from each angular position of the lighting fixture, enabling the most accurate characterization of light sources in R&D environments and labs. Read More...

Learn the principles of light and color as perceived by human observers, and how to use Near-Field Measurement Systems to achieve measurements of luminance and color as viewed from each angular position of the lighting fixture, enabling the most accurate characterization of light sources in R Read More...


PM-KB™ Overview: Automated Visual Inspection for Backlit Keyboards

After the display screen, the keyboard is the primary user interface for computing devices. Learn the importance of accurate color and light calibration in illuminated keyboards, and how the PM-KB system from Radiant combines application-specific software and a ProMetric® Imaging Colorimeter to perform rapid, automated visual inspection to ensure overall keyboard luminance and color uniformity. PM-KB also provides optical character recognition, allowing the software to determine the keycaps are installed correctly and each key is in its proper location. PM-KB is a dedicated testing system and is easy to set-up and operate. Read More...

After the display screen, the keyboard is the primary user interface for computing devices. Learn the importance of accurate color and light calibration in illuminated keyboards, and how the PM-KB system from Radiant combines application-specific software and a ProMetric® Imaging Colorimeter Read More...


Near-Field Testing of Luminaires

Learn best practices for achieving light and color characterization for large light sources using Near-Field light measurement techniques for the most accurate and objective luminance data on fixtures as viewed from any angle. This presentation describes:Why Luminaires Need TestingNear- versus Far-FieldThe Far-Field MethodThe Near-Field MethodExtraction of Useful InformationAdvantage of Near-Field Testing Read More...

Learn best practices for achieving light and color characterization for large light sources using Near-Field light measurement techniques for the most accurate and objective luminance data on fixtures as viewed from any angle. This presentation describes:


Automated Visual Inspection for Automotive Flat Panel Displays

The demand for perfection in consumer electronics displays is now reaching the automotive market as display technologies such as in-dash LCD screens and heads-up displays are becoming the latest standard feature in today's vehicles. To make the sale and build the brand in the automotive market, perfect displays are required. “Escapes” of low-quality displays into the supply chain as the result of unreliable human inspection processes can spell disaster for a manufacturer's efficiency and competitive edge. Unlike human inspectors, automated visual inspection systems offer simple, turnkey hardware/software solutions that perform objective light and color measurements, capturing and eliminating both illuminated and costmetic defects of automotive displays for reliable quality levels and ultimate customer satisfaction. Read More...

The demand for perfection in consumer electronics displays is now reaching the automotive market as display technologies such as in-dash LCD screens and heads-up displays are becoming the latest standard feature in today's vehicles. To make the sale and build the brand in the automotive Read More...


Automated Visual Inspection - Solutions for Reducing Cost & Improving Quality of Flat Panel Displays Throughout the Supply Chain

There is a growing need to reduce time and errors in the manufacture of Flat Panel Displays. Quality of the display has quickly evolved into one of the most critical technological differentiators for the end product. Manufacturers, spending a greater portion of the total product cost on the display subsystem, are increasingly demanding best in class test and measurement solutions. This presentation outlines market drivers for automated inspection and risks of manual processes, and introduces automated visual inspection solutions that reduce cost and ensure quality of FPDs beyond the capability of human inspectors. Read More...

There is a growing need to reduce time and errors in the manufacture of Flat Panel Displays. Quality of the display has quickly evolved into one of the most critical technological differentiators for the end product. Manufacturers, spending a greater portion of the total product cost on the Read More...