Beijing Winter Olympics opening ceremony display equipment record 3

What are the brands of display equipment for the opening ceremony of the Beijing Winter Olympics ？ I understand ！

2 month 4 The opening ceremony of the Beijing Winter Olympics was grandly held in the bird's nest on the th , Beijing, China, once again amazed the world with an unparalleled audio-visual feast . Chinese display enterprises work together under the leadership of China Aerospace , Ensure the perfect presentation of the opening ceremony in an all-round way .

The opening ceremony was staged on the ground 、 Icecube 、 Ice waterfall and North-South stand screen , All by LED The display is made of , The total area is about 14500 Square meters , Riad offers a total area of about 10000 Square meter LED The screen , About% of the total display area 70%.

The ground screen of the opening ceremony is the largest in the world LED The screen , Area of about 11500 Square meters , Riad offers 7000· Multi square metre （ The yellow part in the center of the ground screen in the following figure ）, Friend BOE offers about 4500 Square meters （ The gray half arc parts on both sides of the figure below ）.

For the stage 1200 More than square meters of ice falls ,700 More than square meters of ice cube , And about 1000 The live broadcast screens on the north and south sides of the square meter bird's nest are also provided by lyad （ The dark yellow part in the figure below ）.

meanwhile , Lyad provided the display and broadcast control system for the whole performance . ground LED The resolution of the video actually played on the stage is 14880x7248, reach 4 individual 8K The resolution of the （ Physical resolution can be doubled ）, Perfectly present naked eyes 3D effect .

It is reported that , In the stage props of the opening ceremony , The contract manufacturer of bingwuhuan is Liangchen , The contract manufacturer of snowflake torch platform is BOE .