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August 19, 2008

The Application of LED in Beijing Olympics Opening Ceremony


Did you happen to catch broadcast of the opening ceremonies from the 2008 Olympic Games in Beijing? What a sight it was!
Five thousand years of Chinese history flowed on a huge LED scroll that unrolled to chapters of China's 5,000-year civilization. "Whales" swam in the tank-like inner walls of the stadium. Human beings roamed on an elevating "globe", and dancers dressed in bright costumes formed a brightly-lit "Bird's Nest".
"We have combined creativity with the most complicated technologies in Olympic history to maximize the visual and sensory impact on the audience," said Yu Jianping, technical team leader for the opening.
Light-emitting diodes (LEDs) were installed across the 20,000-square-meter National Stadium, better known as the Bird's Nest, to create an ideal multimedia environment, with storage cells backing up electricity supplies.
An LED screen 147 meters long and 22 meters wide was laid at the center of the ground, and about 44,000 colorful LED beads were embedded with a distance of 600 millimeters between each two.
Tiny LED beads were also embedded on the costumes of performers who fan out to create a falling starry sky and a brightly-lit Bird's Nest.
Four years ago Athens opened the Games with a dreamlike Aegean Sea. Today, Beijing opened a scroll to present China's history.

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