Photometer/Colormeter Measures LCD Qualities

Feb. 1, 1999

Developed specifically for measuring intensity, contrast, color, gray level, response time, flicker and reflectance of flat panel LCDs at various angles, EZContrast is intended for use in R&D, quality inspection, and production applications to evaluate display products and technologies. EZContrast provides results almost immediately, with the analysis accounting for variables such as temperature, lighting (reflective or diffuse), and voltage, which is often ignored or approximated by other systems. The system contains all necessary hardware and processing software, and a modular design makes options easy to install for particular applications. Contrast measurements are made within 60 seconds, while color analysis takes


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