BiJie is the world’s leading manufacturer of wireless screen projection/wireless display/wireless mirror/wireless screencast products.It can support up to four user projection screens at the same time. It supports such screen projection protocols as Airplay, Miracast, DLNA, WIDI, BJCast and can provide SDK packages.August 8, hosted by China Electronic Chamber of Commerce and led by "8K has come to large screen QLED" as the theme of the "2019 (third) 8K QLED Display Industry Forum" opened in Beijing. Samsung, TCL, Suning, Guomei and Jingdong, which are the first and second largest TV shipments in the world, jointly attended by academicians of Chinese Academy of Sciences, Ouyang Zhongcan and Nan. Dr. Luo Zhongsheng, an osys quantum dot expert, was also invited to participate. The forum demonstrated the advantages of QLED through field experiments, discussed the future of large-screen QLED, and jointly launched the upgrade of "8K UHD Display Certification Technical Specification" jointly with China Institute of Electronic Technology Standardization to enhance the technical access threshold. At the forum, TCL jointly signed the QLED TV sales volume of 13 billion yuan in 2019 with the mainstream sales channels of Suning, Gome and Jingdong.

Academicians of the Chinese Academy of Sciences strongly support the future mainstream large-screen display technology of QLED carrying banner

With the breakthrough of UHD display industry and the rapid development of global display industry technology, major manufacturers have split into OLED and QLED camps to compete. For the choice of OLED and QLED, the forum site also made a rigorous comparison between them, from the color, dark field details and burning screen three dimensions of the real PK. From the rendering effect, QLED TV has a broader color display; from the dark field display, QLED in the standard dark field details, HDR peak brightness are better than OLED TV; from the long-term display, OLED produces a burning screen, and can not restore the normal picture. Generally speaking, QLED performs better than OLED.

In this way, it seems easy to understand why Samsung and TCL, which rank first and second in global TV shipments, have jointly chosen to bet on the QLED camp.

Ouyang Zhongcan, academician of the Chinese Academy of Sciences and Dean of the Physics School of the University of Science and Technology of China, believes that UHD display is constantly developing towards high-end. In the field of large-scale display, QD8K can break through the size limitation, technology is still the mainstream, while OLED can only show its advantages in the field of small-scale display such as mobile phones. 。

Dr. Luo Zhongsheng, an expert on Nanosys quantum dots, believes that quantum dots are opening the next generation of resolution revolution. With the advent of 8K era, quantum dots display brings consumers the ultimate visual experience in three aspects: high definition, high dynamic range (HDR) and realistic color.

Broad Prospect 8KQ LED Large Screen Application in the Future

At the event site, China Institute of Electronic Technology Standardization introduced the upgrade of 8K Ultra-high Definition Display Certification Technical Specification, and invited TCL and Samsung to jointly launch the 8K upgrade ceremony. In the future, the upgrade of 8K will start from the aspects of BT.2020 ultra-high definition gamut, HDR high dynamic range and HDMI2.1 high-speed transmission interface. Performance requirements of K TV certification.

With the advent of 5G, UHD display has officially entered the 8K era, and the development of 8K UHD display technology has more obvious advantages in super-large size, and the prospect of super-large size is promising.

At the forum of this meeting, Zuo Bo, deputy general manager of TCL Industrial Holdings Products Center, said: 8K is a trend accompanied by the growth of demand for the entire screen. Because 8K brings resolution improvement, picture quality improvement and visual angle improvement, while QLED technology plus 8K high-resolution technology brings the leap of the whole display experience. These two technologies bring high-definition image technology to consumers, which is an inevitable trend of future consumer demand upgrading, and also shows the development of the industry.

According to Ovi cloud data, the average size of the TV market in 2008 is 29 inches, the average size in 2013 is 40 inches, and the average size of TV in China will reach 51 inches this year. It can be seen that the trend of TV screen enlargement is irreversible. 65 inches + TV has become a new growth point in the market. However, if the TV is only larger, display technology and content supply will not be upgraded at all. Therefore, updated technology and larger size will inevitably have to improve the resolution, 8K will become inevitable. Especially in 70 inch, 75 inch and larger size, 8K will become the inevitable trend of the era of large screen. In display technology, TCL firmly chooses QLED technology and continuously releases high-end X-series products. At present, it has formed a large number of sub-point TV camps including 75-inch and 85-inch large-screen private cinemas. In the recently released new C10 double-screen QLED TV, it uses quantum dot technology for the first time in the C-series, aiming at speeding up QLED TV. Rapid popularization.

Great potential for conspiring QLED 10 billion market

According to IHS data, QLED sold 2.68 million units in global TV sales in 2018, and QLED TV sales are expected to reach 4.07 million units worldwide in 2019. QLED sales data are far superior to OLED. At the same time, under the development opportunity of 8K ultra-high definition industry, QLED TV will further consolidate the high-end market positioning.

With strong confidence in QLED market prospects, Wang Yi, Vice President of TCL Industrial Holdings and General Manager of China Marketing Department, jointly signed a sales order of about 13 billion QLED TV in 2019 with the mainstream channels of Suning, Gome and Jingdong on behalf of TCL, starting a new journey of 8K QLED in the future.