What is included in the Winter Olympics gift package?

The gift packages for the opening and closing ceremonies of the 2022 Beijing Winter Olympics include:

1. Opening Ceremony (February 4, 2022):

One national flag and one flag for the 2022 Winter Olympics, as well as hats, gloves, baby warmers, cushions and blankets for keeping warm, as well as anti-epidemic supplies such as masks and disinfectant wipes.

2. Closing Ceremony (February 20, 2022):

The Chinese flag and the Beijing Winter Olympics flag, one blue and one red, masks with the Beijing Winter Olympics LOGO printed on them , warm baby, black wool gloves, orange hat, red cheerer with five stars printed on it, cushion and fleece scarf.

Features of the opening ceremony of the 2022 Beijing Winter Olympics:

(1) Main torch:

The main torch of the Beijing 2022 Winter Olympics is the official torch of the 2022 Beijing Winter Olympics The smallest main torch in the sports games embodies the concept of environmental protection and low carbon. From hydrogen fuel, to micro-fire combustion, and the snowflake structure of the main torch platform, many innovations have been made in design, hydrogen storage, hydrogen supply, and combustion technology.

(2) Technological elements:

The diameter of the main torch platform for the opening ceremony is 14.89 meters, which is creatively composed of 96 small snowflake-shaped and 6 olive branch-shaped LED double-sided screens. The double-sided hollow design is embedded with more than 550,000 LED lamp beads. Each lamp bead is independently controlled by a single channel of the driver chip.

The opening ceremony stage floor is the largest 8K ultra-high-definition ground display system as of February 2022, with an overall area of ??10,393 square meters. It uses multiple 8K-level resolution picture fusion technology and ultra-large-scale optical correction The algorithm can perform pixel-level optical correction on each display screen, showing an ultra-high contrast ratio of 100,000:1, an ultra-high refresh rate of 3840Hz, and an ultra-high-definition picture of 29900x15096 ultra-high resolution.

Reference for the above content: Baidu Encyclopedia-2022 Beijing Winter Olympics Opening Ceremony