Secret difficult technical director of the opening ceremony of LED tribute
fecha:2010-11-24 17:11
role.
One question: how can the five rings of rising suddenly come?
Hou Junxiang director told reporters: In fact, the rings formed by the LED lights, that is, to light emitting diode, spent a total of more than 40,000 senior diode, formed a 36 12.5-meter giant rings. In fact, it rose early on the air, and light in an instant through the sensing element. So in both sides of the audience thought the rings is the moment appears, in fact, is the lighting effect. to the last five rings suddenly s
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