An EMC's minimum and maximum power levels are determined by its number of LEDs and their brightness.

EMC最小和最大功率级是由LED的数量和亮度来决定的。

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Designers of electronic signs and signals are seeking higher brightness levels to reduce the number of LEDs in a cluster.

电子标志和信号的设计人员在不断寻求更高的亮度水平以减少在同一单位中所需的LED的数量。

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Alternatively, signs can be designed with the same number of LEDs, providing substantially higher brightness levels for better readability and contrast.

反之，如果以相同数量的LED来设计标志，则可大幅提升亮度，改善易读性和对比效果。

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Separately, Lunera and Lutron have seen a growing number of property managers invest in LEDs and in digital controls, respectively.

FORBES: New Partnership Aims To Make LEDs Cost Competitive

LEDs are so small they can be integrated into an endless number of designs designers will be free from having to design around a big bulb.

FORBES: Philips' LED Push