Wide LED Tiananmen Square launch
fecha:2011-05-26 16:33
estado:para resolver
pregunta:admin
September 18, at the northern end of Tiananmen Square Monument to the Peoples Heroes 2 groups on both sides of the first set of wide, high-definition LED electronic display began test broadcasts on the night of the National Day exercise in the air.
These two sets of high-tech screen 50 meters wide, 7.5 meters high, a point spacing of 16 mm full-color LED pixels, is by far the worlds Square LED display the most.
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