china's cutting-edge display technology shines in france
2024-09-01
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the opening ceremony of the olympic games was shown on large screens on both sides of the seine river. photo by he qian, a reporter from people's daily online
during the paris olympics, china's cutting-edge display technologies frequently "lit up" the arena, and paris became a "showplace" for chinese screen companies to go overseas.
more than 50 led screens made by chinese companies were used in the olympic games opening ceremony, bercy stadium, stade de france, fan viewing area, city hall square and other olympic venues and core areas. zhao kai, vice president of absen optoelectronics co., ltd., said that the led large screens deployed by absen in the paris olympics are mainly responsible for real-time display tasks. the notable features of these large-screen products are high stability and energy saving. it is estimated that an outdoor led large screen with an area of 2,000 square meters can reduce energy consumption by about 20% compared with traditional screens.
parc des princes is the home stadium of paris saint-germain football club and one of the most famous football stadiums in france. the stadium uses the industry's first smd 10,000-level outdoor high-brightness screen from unilumin technology. under strong light, the color reproduction is still realistic, and it is dustproof, waterproof, dustproof, and anti-static. the fence screens of multiple basketball courts in the paris olympics are products jointly developed by the international basketball federation and unilumin technology. they have an ultra-high refresh rate of 7680 hz and are also equipped with a silicone flexible protective cover, which can effectively resist collisions with players or props on the court.
the french "vive la technologie" technology innovation exhibition (vivatech) was held in paris from may 22 to 25. "vive la technologie" is the largest entrepreneurial and technological event in europe. this year, it brought together more than 40 national pavilions, 12,000 start-up projects and nearly 3,000 exhibitors. during the period, more than 200 scientific and technological innovation activities were held, and nearly 200,000 visitors were received. as the chief display technology support for the exhibition, boe teamed up with its strategic partner output to create an innovative naked-eye 3d device, which showcased the fusion of chinese and french cultures, the theme logo of the conference, and traditional chinese culture, becoming a "net celebrity check-in point" for the audience to take photos. this boe mled naked-eye 3d immersive display device adopts an original three-sided screen design, which can achieve an immersive experience of naked-eye 3d without any auxiliary equipment. the display color gamut covers more than 92% of dci-p3, and the color reproduction is realistic and delicate. the refresh rate of up to 7680hz ensures the smoothness and stability of the picture. there is no flicker or scanning pattern when shooting, and the overall resolution of the vertical screen reaches 3072*1536, making every detail clearly visible.
boe's naked-eye 3d immersive display device will participate in the 2024 french technology innovation exhibition. photo courtesy of boe
the achievements of china's screen display technology have also been recognized by unesco. in july this year, based on the resolution of the international decade of science for sustainable development 2024-2033, unesco and boe signed a three-year partnership agreement at their headquarters in paris.
at the signing of the agreement, lidia artur brito, assistant director-general for natural sciences of unesco, pointed out that boe has innovative capabilities in science education and digital technology, which is essential to achieving unesco's goals. our cooperation aims to improve science education facilities through joint efforts of both parties, especially in selected african countries, where boe will provide smart education hardware equipment to complement unesco's science education content. this synergy can improve the efficiency of teaching inside and outside the classroom, thereby improving global scientific literacy.
source: people's daily international channel
