From August 7 to 17, 2025, the 12th World Games ("Chengdu World Games") was held in Chengdu, Sichuan. There were 25 competition venues in this year's World Games, where nearly 4,000 athletes from all over the world competed in 256 events.
As an important visual presentation technology for this World Games, LED displays have been widely used in multiple scenes. BOE, Unilumin Technology, Nanjing Lopu, Shanghai Sansi, Altai and many other companies provided technical support for the venue construction, live broadcast and information display of the event, ensuring the smooth progress of the event.
BOE: Building the world’s longest continuous LED display
The "Tianfu Big Eaves" built by BOE for the opening ceremony of the World Games is the world's longest continuous LED giant screen, with a total length of 408.5 meters, a width of 26.7 meters, a total area of approximately 11,000 square meters, and a viewing distance of up to 6 kilometers.
Image source: Chengdu High-tech Zone Electronic Information Industry Bureau
In addition, BOE provided LED metal light bar screens for the Tianfu Twin Towers on Jiaozi Avenue in Chengdu High-tech Zone, which were installed on the facade metal frames. The total length of the light bar is approximately 162,000 meters and the screen area is approximately 52,000 square meters.
Unilumin Technology: Provides LED display products and systems
Sichuan Provincial Gymnasium hosts Muay Thai and kickboxing events. The fighting screens in the gym adopt Unilumin's UslimIII series LED displays, and the second and third floor rings areThe shape screen uses a P4 display.
Sichuan Provincial Stadium bucket screen & ring screen, picture source: Unilumin Technology
The swimming pool on the Sancha Lake campus of Chengdu Institute of Physical Education has a construction area of more than 27,000 square meters. Lifesaving and diving competitions were held during the event. The scoring screen in the stadium uses Lamp LED display screen of Unilumin Group.
The track and field field of Sancha Lake Campus of Chengdu Institute of Physical Education is the competition venue for Frisbee (team) eventsAt the venue, LAMP provided large LED screens for the stands.
NanjingLopu: Building a multi-scenario adapted LED display system
Lopu Company provides high-definition LED displays for the three major venues of Chengdu Dong'an Lake Sports Park, with a total area of 445 square meters, covering the World Games cheerleading, gymnastics and other events. The multi-functional stadium is equipped with two end screens and an extra-long circular screen (circumference 316.5 meters), which can provide panoramic live broadcast and split-screen display of scores and athlete information.
Image source: Nanjing Luopu
Shanghai Sansi: Customized full-scenario LED solution
In Dong'an Lake Sports Park, Shanghai Sansi built a 254-square-meter bucket-shaped screen. In addition, the nearly 200-square-meter 14-sided LED bucket screen in the Chengdu High-tech Zone Sports Center also uses Shanghai Sansi's products.
Image source: Shanghai Sansi
Altai: Building an LED system for 3D display effects
During the National Games, Altai built a naked-eye 3D display system with a total area of about 850 square meters for the Chengdu Metro, covering 14 subway lines and 19 stations with 44 LED-clad columns, used to release event information, traffic guidance and multi-language services.
Image source: Altai
New Yasheng: Provides transparent screen series products
Xinya Sheng provided a 1142㎡ transparent screen MT series for the opening ceremony of the World Games, which was installed on the main screens on both sides of the "Eaves of Tianfu" in the Chengdu Tianfu International Conference Center for visual presentation of the event site.
Opening ceremony, picture source: Xinhua News Agency
ANNA