The LED flashes at the opening ceremony of the Beijing 2022 Winter Olympics.

The LED flashes at the opening ceremony of the Beijing 2022 Winter Olympics. The much-anticipated giant "snowflake"-shaped main torch platform shone with crystal clear light and slowly lifted into the sky. The torch was lit up, pushing the atmosphere of the opening ceremony to a climax. Both the overall hardware support and the software system are independently developed and designed by BOE. The main torch stage in the form of "snowflake" has a diameter of 14.89 meters and is composed of 96 small snowflakes and 6 LED double-sided screens in the form of olive branches. Line sense and delicate picture display effect. Behind the fast-changing and perfectly synchronized display screen, BOE AIoT technology system and self-developed synchronous/asynchronous compatible signaling system are used. Asynchronous centralized control can quickly distribute large-scale video content in a very short time, synchronous centralized control Ensure that 102 double-sided screens achieve millisecond response.