Laura, the first lady of the United States, said that this year, she will spend a thrifty Christmas with energy-saving light bulbs and materials used in previous years to decorate the White House. The decoration of the White House during the Christmas season will be dominated by red, white and blue, with more red ornaments. The White House main Christmas tree is about 5.5 meters high and features 369 ornaments from artists from all over the United States. The White House is scheduled to host 25 receptions and 7 dinners during the Christmas season. More than 60,000 people are expected to be in the White House.
This year, although the United States is suffering from the financial crisis and the economic recession, the Christmas tree lighting activities around the country have not been greatly affected. Durham County, England, has set up a thin and shabby Christmas tree that has been criticized by local residents as the ugliest Christmas tree. At the same time, the $1 million pure gold Christmas tree exhibited by a Japanese jewelry store is full of brilliance and extravagance.
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RGBW LED is kind of four color LED with 8 pins and it is a perfect substitute for 5050RGB LED.
Normally, when we connect the current for the three chips in the 5050 RGB it will emitting as white LED. But it might not pure white enough. Because it will more like pale pink or pale cyan instead of pure white and it don't have the perfect consistency as the RGBW LED, which means it can't meet some user's standard.
Because of those advantage, RGBW LED widely used in LED brightening Project, LED decorative light, LED panle light and so on.
RGBW LED
RGBW LED, RGBW LED Strip, 5050 RGBW LED, SMD RGBW LED
Shenzhen Best LED Opto-electronic Co.,Ltd , http://www.bestsmd.com