Audiences who have seen the Beijing Winter Olympics, while surprised, At the same time to consider how much is the LED wall cost. After all, the Beijing Winter Olympics used a lot of LED displays for display, including stage rental LED displays, and LED video walls, etc. , So how much does it cost to use LED displays for a large stage like the Beijing Winter Olympics? Let’s take a look.
At the Beijing Winter Olympics, the LED display made our country’s sense of science and technology more intuitively reflected. With the support of the large screen, various visual elements made the audience feel shocked. Ice screens, ground screens, ice cubes, etc. make the venue more scene-oriented. Lighting, vision, and sound effects In the context of the epidemic, the audience will have a higher perception of the presentation/transmission of various visuals. The cost of such a large-scale LED display project is naturally very high.
The price of a 11,000-square-meter LED floor tile screen has reached tens of millions, plus a 1,200-square-meter ice waterfall LED display, and such a grand scene is far more than these two, and the estimated cost is not less than 300 million. And if you want to know how to make such an LED display in Beijing, in addition to evaluating the local labor costs, you also need to evaluate the brand premium of the selected large-screen products.
In the large-screen commercial display industry, there is a large price gap between different brands. Shenzhen, as the source of LED display manufacturers, provides a complete supporting production industry chain for installation integrators across the country.
(1) Digital technology + aesthetic innovation
11000㎡ LED floor tile display, 1200㎡ ice waterfall, 600㎡ ice cube, 1000㎡ grandstand… It is understood that the Beijing Winter Olympics opening ceremony uses digital performance and simulation technology throughout the whole process. , naked-eye 3D and cloud and other technological achievements, creating an unparalleled visual feast, showing the most romantic Chinese stories to audiences all over the world.
Many people may not know the LED floor tile screen. The biggest difference between it and the ordinary LED display is that the HUISI non-slip mask with stronger load-bearing capacity is added, which is not only wear-resistant and scratch-resistant, but also the surface is not easily damaged when it is hit.
(2) Ice waterfall
The width of the ice waterfall is 20 meters, the height is 58 meters, the resolution is 2560×7328, and the calculated point spacing is 7.9mm; when viewed from a long distance, a good visual picture can be obtained, which is different from the ordinary LED transparent screen. The more transparent LED ice screen increases the permeability on the basis of the original, and the displayed effect is more realistic and beautiful.
Beijing led display opening ceremony
Among them, the 14-meter-wide and 7-meter-high athlete passage lifting screen adopts carbon fiber screen, and the rest of the ice waterfall screen adopts aluminum bar structure grille screen;
As a creative display star product grille screen. This series of products adopts an accurate color management system, and all indicators meet the standards of radio and television; the products are designed with an overall glue filling process, military-grade IP65 waterproof front and rear, strong wind resistance, higher safety, and a ventilation rate of 70%. The stability of the steel frame is ensured.
Using image processing algorithms to generate stylized landscape patterns, and converting 3D animations into point data required by the laser machine, coupled with the extremely high degree of restoration of the “water from the Yellow River” of the LED display, the ice waterfall screen has achieved Deconstruction and reshaping of traditional Chinese ink painting style by digital technology.
Ice Cube “Real Ice or Fake Ice?”
In fact, the Ice Cube uses the effect simulated by the computer. The Ice Cube is 22 meters long, 7 meters wide, and 10 meters high. It weighs 400 tons and has a lifting weight of 180 tons. 8 times, it is the driving device with the maximum power of the whole opening and closing ceremony. Its surrounding and top are high-definition LED displays, forming the world’s unique largest pentahedron naked-eye 3D display device;
The carbon fiber structure design, the display unit weighs only 8 kg/㎡, which makes the rapid lifting and lowering of the Ice Cube possible. When the five-ring LED screen was unveiled, the laser located on the 4th floor of the grandstand irradiated the Ice Cube to “carve” the Ice Cube. When the “Ice Cube” was slowly “engraved” by the laser into five crystal rings, it ignited the scene and ignited the passion of the audience in front of the screen.