At 00:00 on November 21, Beijing time, the opening match of the 2022 Qatar World Cup kicked off.
From the world's largest single-span double-layer cable-net roof to the Lussel Stadium, to various supporting facilities for the World Cup, while the 32 participating teams are "fighting hard", "Made in China" has already "goed" to the World Cup quietly.
The final venue of the World Cup "rises" with a large LED screen. The main stadium of the closing game of the World Cup, the Lusail Stadium, has built two large LED scoring screens with a total area of 70.78 square meters.
Lusail Stadium covers an area of 190,000 square meters and can accommodate more than 80,000 spectators. It is the largest competition stadium of this World Cup and the venue for the finals. Unlike the large screens in other stadiums, which are erected by reinforced concrete, the large screens in the Lusail Stadium need to be "suspended" at a height of more than 20 meters, which greatly increases the difficulty of construction.
Relying on the technical team set up overseas, it took nearly 3 months before and after. Several Chinese engineers worked together to make the LED large screen "rise" in Qatar.
Technically speaking, the large LED screen has several highlights. First of all, the product is light and thin, which is much lighter than similar products, which provides convenient conditions for hanging. The second is the high brightness, which has reached 10,000 levels of brightness (unit nits), and it can still be seen clearly under strong light, and the heat dissipation is fast, ensuring stable operation at high temperatures. The third is a high refresh rate, which prevents moiré from appearing on the large-screen image after being rebroadcast by the camera, and the audience in front of the TV can also clearly see the image information displayed on the large-screen.
It is worth mentioning that following major sports events such as the 2022 Beijing Winter Olympics and the FIBA Men's Basketball Eurocup, it has become an international event with high standards and super-class services from program design, product customization to on-site technical guidance. One of the eye-catching elements.
Among the LCD and LED display products exported from China to overseas, we have more than 200 partners including sales channels in more than 160 countries and regions.
Build the largest LED studio screen for Qatar
In places other than the World Cup venues, LED screens have also appeared.
This year, Alaraby TV’s new headquarters was officially moved from London, England to Lusail New City, Qatar. Its studio has built a small-pitch LED wall of over 430 square meters, which is currently the largest LED studio screen project in Qatar.
In the news studio, a huge curved LED screen is used as the background wall to match the semi-circular studio wall. 23 sets of rectangular LED screens are arranged on both sides like floor-to-ceiling windows, extending to the studio control area. These large LED screens adopt Liantronics VF series small-pitch LED screens. The 39mm ultra-thin and light cabinet is more effective in saving installation space than traditional cabinets. The lightweight single-box design is only 6kg, and the screen is truly integrated into the wall. one.
There are also three curved LED screens that can be moved and spliced in the studio. There is a circular track on the ground. The staff can operate in the control area according to actual needs, so that the three screens can move along the ground track and seamlessly splice into one piece. Full screen for increased shooting flexibility.
Considering the needs of TV studios for image presentation, the LED screen of Al Araby TV station adopts NTSC broadcast-level color gamut imaging technology, which keeps the brightness and chromaticity of the screen highly consistent, and the color temperature can be adjusted from 2500-10000K, fully satisfying The display requirements of studio screens, etc.; 3840Hz high-refresh technology can eliminate the phenomenon of scanning lines taken by high-definition cameras, so that the audience in front of the TV can watch the best video effects.
During this World Cup, the newly upgraded Arabi TV station will bring more advanced and shocking event reports to audiences around the world.
The smart light pole screen plays the role of "bright" the main venue of the World Cup
When night fell, 320 sets of smart street lights appeared on the 5-kilometer road around the Qatar World Cup main venue, of which 130 LED light pole screens were decorated to "brighten" the stadium. As the largest "5G integrated pole" application in foreign countries, these light pole screens are not only high-definition and bright, but also equipped with automatic brightness adjustment, remote one-key power off, multi-screen synchronous playback, temperature-controlled intelligent heat dissipation, and intelligent IP broadcasting And other intelligent functions, wonderfully interpret the "Made in China" full of sense of modernity, technology and wisdom.
Football Culture Digital Pavilion Design: Take You to Enjoy the World Cup Journey
While the World Cup once again ignited the passion of fans around the world, it also promoted the development of related sports industries. Some digital exhibition hall design and construction projects related to football culture have been put on the agenda, such as football museums, smart football experience halls, etc.
As early as the 2010 World Cup in South Africa, when the World Expo was held, the holding of the World Cup also directly stimulated people's enthusiasm for visiting the exhibition halls of participating countries. At the same time, since the World Expo, the digital exhibition halls have officially entered the public eye. The innate advantages of exhibition and display have made today's digital exhibition halls hot. The fierce duel of football, speed and skill are inseparable from the construction of digital venues.
The use of naked-eye 3D technology creates a "surreal" experience at the World Cup site, which greatly enhances the experience of watching the game; the three-dimensional effect is realistic and the visual impact is strong. The arc screen of the ball game is played in real time, and the arc screen for fusion, splicing, and abnormal correction is showing every historical game, allowing viewers to immerse themselves in it in all directions, and the magnificent and shocking effect is even better.
In the Football Museum, the advantages of digital exhibition hall design in exhibition display are given full play, and digital technology brings visitors an immersive experience of the World Cup.
