High-definition displays have become commonplace, so TV makers are returning to the time-tested concept of improving display capabilities. Dolby Labs. Inc. is taking a very modern approach with its high-dynamic-range technology, which employs LEDs to improve contrast ratio and image quality. The LEDs used to backlight LCD screens provide local dimming, which provides a perception of depth while enhancing brightness and contrast.
Among the key enabling components are Xilinx Inc.'s Virtex-4 SX FPGAs, which feature the company's XtremeDSP technology. Using FPGAs lets Dolby designers create tailored designs for each partner.
Linear guides are one of the most important components required for the development of automated or computer-controlled equipment. Aluminum profile extrusions, used for these guides in machine design, can enable designed-in functional features.
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