1998 onwards, after five years, the LED display special committee (now the Chinese Optical Society LED display Chapter) organized effort, "LED display test methods" industry standard (hereinafter referred to as the "standard") is about promulgated. To correctly guide the users to understand performance LED display, LED display on the market norm is very important significance. Order to better implementation of standards, made the following recommendations. 1 maximum brightness End of last year to discuss the industry "standard", for "maximum brightness," the important performance characteristics did not give specific requirements, which is consistent GB/T1.2-2002s. In the "work of standardization Part 2: technical elements of normative standard method for determining the content" and TDA2822D datasheet and "...
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