For consumers, the April of each year is not only spring, but various new types of consumer electronics that can evoke consumer desires are also coming. In the TV market, the sales of hot-selling OLED TVs seem to be in vain, and it does not seem to evoke much interest from people. According to China Excell.com, the OLED TVs that appeared in early 2013 are still only a few people's choices. In contrast, QD TVs, which only appeared in China at the end of 2014, rely on people's unanimously recognized excellent picture quality performance, long service life, and comparison. With high yields and other advantages, the television market has become a trend that has exploded in just over two years. In 2016, the retail volume of quantum dot TVs is more than seven times higher than that of OLED TVs. It is embarrassing to suffer from bad news.
Due to the impact of the emergence of quantum dot TV on the industry structure, on April 13th, the China Electronic Chamber of Commerce and the TV Technology Innovation Alliance jointly organized the 2017 International Quantum Dot Display Industry Forum, aiming to conform to the trend of technological development and to the general public. Consumers popularize better technologies and products. In order to more clearly clarify the current status and prospects of quantum dot display technology in the current industry, the Quantum Dot Forum specifically invited domestic and foreign first-rate industry experts and scholars to point the way for the industry and consumers.
The "high, pure, long" advantage of quantum dots surpasses the obvious gap between OLED sites. Initially, Liu Yufeng, vice president of the China Electronic Chamber of Commerce, and Bai Weimin, executive vice president of the China Electronics Industry Association have successively delivered speeches to the domestic color TV industry in recent years. The rapid development expresses affirmation, and recognizes the positive role of quantum dots in promoting the transformation and upgrading of the color TV industry. Vice President Liu Yufeng stated that “QD technology can bring higher energy efficiency and color performance compared to traditional LCD display technology, and it can also reduce costs and other advantages. It has obvious practical innovation value and has become a very high-end TV market. Hot trends.†The innovation and development of display technology is not only the choice and promotion of TV manufacturers, but also the result of market screening. The competition triggered by the new generation of display technology has given the television industry a new vibrancy. In the past, the internal consumption of the huge TV industry caused by the price war has been well-known. The color TV industry is now returning to innovation-driven development.
Dr. Luo Zhongsheng, General Manager of Nanosys, the global leader in the production of quantum dots, first introduced the development of quantum dot technology and the advantages of quantum dot technology. Dr. Luo Zhongsheng stated that quantum dots are one of the most perfect light sources that can be found in nature and given to display technology. "Qd has these characteristics, the first high color purity, it makes our display can achieve a very high color gamut, achieve a very high brightness, has a high stability, it can make this technology widely used to meet The various requirements are also very important. It has good adjustability, meaning that the same material can easily meet the needs of different color gamuts by changing the size." Take TCL as an example, XESS X2/ The third-generation inorganic three-color quantum dot display material onboard the X3 has the advantages of “high, pure, longâ€. “High†means a high color gamut, a color gamut coverage of up to 157% (BT709), and a color performance of 1.07 billion. “Pure†is pure color, and color purity is about 37.5% higher than that of OLED. 58.3%; "Long" is the color for a long time, and the inorganic three-color quantum dot luminescent material can ensure that the color does not fade for a long time, and the color lasts for more than 60,000 hours.
Dr. Luo Zhongsheng also talked about the gap between OLED and quantum dot technology: First, the peak brightness of OLED TV 500-600 nits is far less than 1,500 nits for quantum dot TVs; the limitations of OLED in weak current control lead to its dark field details. The realization is not good. "The QLED TV has absolutely no such limitation." From the visual experience, OLED can not fully display the effective contrast that is closer to the light used in life, and QLED can not only display more real colors, but also in the aspect of image blurring. Even better. In addition, Dr. Luo also showed that OLEDs are too efficient to achieve high color gamut losses, and even if they are more mature in the future, it is difficult to break through the limitations of production capacity, and the cost is far higher than quantum dot technology. "The forecast for OLED TV capacity in 2017 is only about 1.6 million units, but QLED TV has no such restriction at all. Therefore, we believe that QD TV will be the mainstream technology that will give everyone the ultimate visual experience in the next generation."
Before the forum began, the China Electronic Chamber of Commerce and the Digital TV Standardization Testing Center of the Ministry of Industry and Information Technology jointly organized a comparative test of the performance of a 4K LCD TV, OLED TV and Quantum TV display. The results show that the brightness and peak brightness of QD TV in the white field far surpass those of LCD TVs and OLEDs in the traditional sense. At the same time, the color gamut coverage also exceeds LCD TVs and OLED TVs. In addition, the black field brightness of quantum dot TV is comparable to OLED TVs, and the dynamic contrast ratio is far greater than that of LCD TVs.
Quantum dot gains industry experts and scholars who will change the future of human life in the high-end dialogue. Mr. Lian Siqing, Vice Chairman and Secretary-General of China Household Electrical Appliance Business Association, Academician Ouyang Zhongcan, Academic Committee of Institute of Theoretical Physics, Chinese Academy of Sciences, Peng Xiaogang, Zhejiang University Prof. Xu Zheng, Professor of Beijing Jiaotong University and CEO of Zealer, a consumer representative, were invited to discuss the status quo and future of quantum dot technology on the stage with the guests. The views of quantum dot technology represented by top scholars in the field of quantum dots represent the technology of quantum dots in China. The frontier trend.
Professor Peng Xiaogang of Zhejiang University first added to the advantages of quantum dots. He said that quantum dots are inorganic single crystals that are better than organic light-emitting materials in energy decibels and their stability is a huge advantage. In addition, Professor Peng showed that "quantum dot excitation is relatively flexible."
Prof. Xu Zheng from Beijing Jiaotong University is a veteran of the luminous display industry. He is also very optimistic about the prospect of quantum dot technology. “The quantum dots have a great advantage. Its biggest feature is that the FWHM of the photometric curve is very narrow, making it easy to achieve a relatively high color gamut, while other materials have a wide half-width and wide color gamut. The quantum dots are achieved. In addition, quantum dots are very efficient, and all of them make it easier to implement electronic light-emitting devices than other materials.†Professor Xu believes that display technology will continue to lead all aspects of human life, quantum dot technology It will bring about tremendous changes in human life.
When the moderator asked how academician Ouyang Zhongcan of the Academic Committee of the Institute of Theoretical Physics of the Chinese Academy of Sciences viewed the future development trend of the display industry, the remarks made by academician Ouyang Zhongcan caused resonance among the guests present. First of all, he believes QD technology has great potential as an emerging display technology. At present, there are more OLED display products than QLEDs, but most of them are used in small-size display terminals such as mobile phones and notebooks. The future big-screen display will also be QLED. The world. In addition, Academician Ouyang Zhongcan has repeatedly affirmed the role of TCL, Samsung, and other companies in promoting the development of display technology at the site, and believes that TCL has a good prospect for quantum dot backlight TVs.
The China Household Electrical Appliances Business Association, as the industry association of China's household appliance flow channels, has been very concerned about the development of various household electrical appliance companies including color TVs. Even Siqing indicated that “the emergence of new technologies, channel providers, and consumer upgrades are all A new opportunity."
As a consumer representative, Zealer CEO Wang Ziru asked the guests on how to promote the popularization of quantum dot TV in the consumer market. How can consumers enjoy more benefits? On this issue, Zhang Shaoyong, the general manager of the TCL Multimedia Product Center, showed the attitude of TCL. Quantum dots are mostly used in mid-to-high-end series. After the technology is more mature, the application to sub-level series is just around the corner, and the price can benefit the mass market.
Quantum dot technology is a major change in the display industry. Although it is only a photoluminescent technology at this stage, quantum dot TV has the advantages of high color purity, strong color reproduction capability, high brightness, and long lifespan. It has caused OLED TV industry The powerful impact is also an important direction for the transformation of LCD TVs to high-end. With the continuous deepening of quantum dot electroluminescence technology research, from the laboratory to the market, how the future will change the way of human life is full of infinite expectations.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
Due to the impact of the emergence of quantum dot TV on the industry structure, on April 13th, the China Electronic Chamber of Commerce and the TV Technology Innovation Alliance jointly organized the 2017 International Quantum Dot Display Industry Forum, aiming to conform to the trend of technological development and to the general public. Consumers popularize better technologies and products. In order to more clearly clarify the current status and prospects of quantum dot display technology in the current industry, the Quantum Dot Forum specifically invited domestic and foreign first-rate industry experts and scholars to point the way for the industry and consumers.
Before the forum began, the China Electronic Chamber of Commerce and the Digital TV Standardization Testing Center of the Ministry of Industry and Information Technology jointly organized a comparative test of the performance of a 4K LCD TV, OLED TV and Quantum TV display. The results show that the brightness and peak brightness of QD TV in the white field far surpass those of LCD TVs and OLEDs in the traditional sense. At the same time, the color gamut coverage also exceeds LCD TVs and OLED TVs. In addition, the black field brightness of quantum dot TV is comparable to OLED TVs, and the dynamic contrast ratio is far greater than that of LCD TVs.
Quantum dot gains industry experts and scholars who will change the future of human life in the high-end dialogue. Mr. Lian Siqing, Vice Chairman and Secretary-General of China Household Electrical Appliance Business Association, Academician Ouyang Zhongcan, Academic Committee of Institute of Theoretical Physics, Chinese Academy of Sciences, Peng Xiaogang, Zhejiang University Prof. Xu Zheng, Professor of Beijing Jiaotong University and CEO of Zealer, a consumer representative, were invited to discuss the status quo and future of quantum dot technology on the stage with the guests. The views of quantum dot technology represented by top scholars in the field of quantum dots represent the technology of quantum dots in China. The frontier trend.
Prof. Xu Zheng from Beijing Jiaotong University is a veteran of the luminous display industry. He is also very optimistic about the prospect of quantum dot technology. “The quantum dots have a great advantage. Its biggest feature is that the FWHM of the photometric curve is very narrow, making it easy to achieve a relatively high color gamut, while other materials have a wide half-width and wide color gamut. The quantum dots are achieved. In addition, quantum dots are very efficient, and all of them make it easier to implement electronic light-emitting devices than other materials.†Professor Xu believes that display technology will continue to lead all aspects of human life, quantum dot technology It will bring about tremendous changes in human life.
When the moderator asked how academician Ouyang Zhongcan of the Academic Committee of the Institute of Theoretical Physics of the Chinese Academy of Sciences viewed the future development trend of the display industry, the remarks made by academician Ouyang Zhongcan caused resonance among the guests present. First of all, he believes QD technology has great potential as an emerging display technology. At present, there are more OLED display products than QLEDs, but most of them are used in small-size display terminals such as mobile phones and notebooks. The future big-screen display will also be QLED. The world. In addition, Academician Ouyang Zhongcan has repeatedly affirmed the role of TCL, Samsung, and other companies in promoting the development of display technology at the site, and believes that TCL has a good prospect for quantum dot backlight TVs.
The China Household Electrical Appliances Business Association, as the industry association of China's household appliance flow channels, has been very concerned about the development of various household electrical appliance companies including color TVs. Even Siqing indicated that “the emergence of new technologies, channel providers, and consumer upgrades are all A new opportunity."
Quantum dot technology is a major change in the display industry. Although it is only a photoluminescent technology at this stage, quantum dot TV has the advantages of high color purity, strong color reproduction capability, high brightness, and long lifespan. It has caused OLED TV industry The powerful impact is also an important direction for the transformation of LCD TVs to high-end. With the continuous deepening of quantum dot electroluminescence technology research, from the laboratory to the market, how the future will change the way of human life is full of infinite expectations.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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