Avago Technologies maximizes color tones in LCD TVs
Jan 25, 2006 3:41 PM, Digital Signage Update e-newsletter
Avago Technologies is offering the HDJD-JB01-8831A illumination and color management (ICM) system for backlighting LCD flat-panel TVs.
The technology addresses the problem of flat-panel LCD TVs displaying only 75 percent of true color tones and gradually losing color richness and brightness over time. ICM delivers 25 percent richer color tones by using an array of RGB LEDs.
ICM is a closed-loop feedback system that monitors the hue and intensity of the LEDs 100 times per second, and then automatically adjusts the light output to ensure that the right color point is achieved. This technology allows screens to achieve true-to-life colors and maintain a set color point over the life of the display.
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