Since the listing of Korean and Japanese curved surface televisions, many domestic color TV companies have also followed suit, in an attempt to accelerate the upgrading of the international color TV market. Followed by the introduction of a variety of curved TV new products. In the past year, manufacturers have promoted the main promotion points with regard to cool shapes and excellent immersive viewing experiences. However, curved TV as an emerging product, the processing technology behind it has been controversial.
Authoritative domestic reports, questioning false surface propaganda
An article titled "Keeping an eye on your purse, don't rely on whispering! Look at the surface color TV, or wait for another 3 years for the article to be published in the special edition of the Southern Metropolis Daily in early July, which has attracted consumers' attention." According to the report, at present, most curved TVs in China's market use LCD screens. The processing technology of curved LCD TVs is not mature. The so-called unique selling points are mostly publicity gimmicks. The form is greater than the practical value and deviates from the basic demands for color TV performance. Consumers are advised to purchase cost-effective face-to-face TVs at this time, and wait until three years after the cost of OLED TVs is reduced, and then buy a genuine curved TV.
In the same way, Guangzhou Daily also reported on the controversy over curved TVs with OLED TVs. The report compares the technical problems of LED and OLED manufacturing curved TVs and shows that true curved TVs should be manufactured by OLEDs. Nowadays, most of the market is curved LCD TVs. This kind of fake curved TV with a straight face is just the gimmick of consumers. At the same time, major online media are also questioning the existence of false propaganda on curved TVs, calling on consumers not to blindly follow the trend, or to return to rationality.
The Shanghai Documentary Channel unveiled the color distortion of the curved surface television and damaged the vision. Shanghai Documentary Channel interviewed Ms. Wenwen Wen, an expert in color research at Tsinghua University. "If you don't sit on the center of a curved TV, LED TVs will suffer from color distortion, distortion of the screen, and serious reflections."
Dr. Wang Kai, deputy chief physician of Department of Ophthalmology, Peking University People's Hospital, said, “The central part of the curved surface television is farther away from our eyes. When we look at the near object, the imaging of the human eye is further behind, so the curved TV wants to It is possible to fit the position of the retina image, so the curvature of its curve should be bent backwards instead of now." For the adjustment of the eye, sitting in the middle of a curved surface TV is more eye-catching than a flat-panel TV. Therefore, the prevention of myopia is not effective, and it may even increase myopia, which is contrary to the prevention of myopia in propaganda.
Disassemble experiments exposed fake surface high-priced TV is publicity stunt
In addition, the Shanghai Documentary Co., Ltd. also dismantled a curved LCD TV on the spot. The result was surprising. After removing the LCD screen LCD screen, you can lay it flat on the table. According to the interpretation of experts, the so-called curved LCD TVs in the market are made by physically placing the facing screen in a curved wall plate and fixing it. This kind of TV does not have any technological advancement compared to ordinary LCD TVs, but the prices are many times more expensive.
Many surface television advertisements in the market are to cater to the consumer's psychological over-marketing and false propaganda. Behind the fake surface TV is real profits. Such irresponsible consumer behavior deception needs the attention of the regulatory authorities. As consumers themselves, they should also polish their eyes and carefully make choices.
Authoritative domestic reports, questioning false surface propaganda
An article titled "Keeping an eye on your purse, don't rely on whispering! Look at the surface color TV, or wait for another 3 years for the article to be published in the special edition of the Southern Metropolis Daily in early July, which has attracted consumers' attention." According to the report, at present, most curved TVs in China's market use LCD screens. The processing technology of curved LCD TVs is not mature. The so-called unique selling points are mostly publicity gimmicks. The form is greater than the practical value and deviates from the basic demands for color TV performance. Consumers are advised to purchase cost-effective face-to-face TVs at this time, and wait until three years after the cost of OLED TVs is reduced, and then buy a genuine curved TV.
In the same way, Guangzhou Daily also reported on the controversy over curved TVs with OLED TVs. The report compares the technical problems of LED and OLED manufacturing curved TVs and shows that true curved TVs should be manufactured by OLEDs. Nowadays, most of the market is curved LCD TVs. This kind of fake curved TV with a straight face is just the gimmick of consumers. At the same time, major online media are also questioning the existence of false propaganda on curved TVs, calling on consumers not to blindly follow the trend, or to return to rationality.
The Shanghai Documentary Channel unveiled the color distortion of the curved surface television and damaged the vision. Shanghai Documentary Channel interviewed Ms. Wenwen Wen, an expert in color research at Tsinghua University. "If you don't sit on the center of a curved TV, LED TVs will suffer from color distortion, distortion of the screen, and serious reflections."
Dr. Wang Kai, deputy chief physician of Department of Ophthalmology, Peking University People's Hospital, said, “The central part of the curved surface television is farther away from our eyes. When we look at the near object, the imaging of the human eye is further behind, so the curved TV wants to It is possible to fit the position of the retina image, so the curvature of its curve should be bent backwards instead of now." For the adjustment of the eye, sitting in the middle of a curved surface TV is more eye-catching than a flat-panel TV. Therefore, the prevention of myopia is not effective, and it may even increase myopia, which is contrary to the prevention of myopia in propaganda.
Disassemble experiments exposed fake surface high-priced TV is publicity stunt
In addition, the Shanghai Documentary Co., Ltd. also dismantled a curved LCD TV on the spot. The result was surprising. After removing the LCD screen LCD screen, you can lay it flat on the table. According to the interpretation of experts, the so-called curved LCD TVs in the market are made by physically placing the facing screen in a curved wall plate and fixing it. This kind of TV does not have any technological advancement compared to ordinary LCD TVs, but the prices are many times more expensive.
Many surface television advertisements in the market are to cater to the consumer's psychological over-marketing and false propaganda. Behind the fake surface TV is real profits. Such irresponsible consumer behavior deception needs the attention of the regulatory authorities. As consumers themselves, they should also polish their eyes and carefully make choices.