Mixed and distant from the popularization of 8K TV
It has been a while since 8K entered the sight of people. 8K TV has good prospects for development in education, social networking, health care and other fields. During the broadcast of sports games, the images captured by the 8K cameras can bring viewers a live experience, ultra-high definition images. It also allows post-match player technical analysts to analyze the player's movement path, techniques and tactics.
But at present, the market seems to be "cold" to 8K. There are two main reasons for this situation. First of all, in terms of price, the cost of the 8K screen is very expensive, and it has exceeded the mind's bearing capacity of most consumers. Some time ago Sharp released consumer-grade 8K TVs, according to conservative estimates the price is still around 60,000 yuan. Obviously, for the moment, 8K TV is just a toy for local tyrants.
Another point is content, device mismatch. In terms of content, the current video that consumers can see is basically 720p. After opening a membership on some websites, we can see 1080p. 4K has been developing for so long, and it is difficult to popularize, let alone 8K. In addition, on the equipment side, currently there are almost no devices supporting 8K on the market. For a simple example, PS4 and other mainstream game devices have not yet been fully supported. 4K.
Content and equipment are the main bottlenecks that limit the development of 8K, but technology is moving forward and 8K technical problems will certainly be overcome. According to industry sources, the 8K live broadcast of the 2020 Tokyo Olympics will become an important 8K turn.
Independent 8K screen, Panda TV takes the lead
Recently, the 19th China International Hi-Tech Fair was successfully held. Panda TV also carried a variety of TV shows. The most notable of these was Panda’s 98-inch 8K ultra-high definition IGZO panel TV, “The Horizonâ€. In fact, this is not the debut of "Sky Mirror". It is understood that at CES 2017, the panda has been exhibited, this is the world's first 98-inch 8K ultra-high definition IGZO panel TV.
IGZO technology is one of the important technologies for screen development. Previously, TFTs were used as key components for controlling liquid crystal deflection. They were generally made of amorphous silicon thin film transistors. As the size of displays continues to increase, the migration of amorphous silicon thin film transistors Poor rate, poor homogeneity, occupation of pixel area, and defects that result in reduced light transmittance appear gradually.
The emergence of IGZO technology solves the problem of traditional TFT defects, using IGZO composed of three metal oxides of indium (In), ** (Ga), and ** (Zn), with fine, low off current, The advantages of more energy-saving and low process temperature are very suitable for making large-size LCD panels, which is the best alternative to traditional TFT.
Powered IGZO technology, Panda TV suddenly rises
Although IGZO technology is mastered by many companies, Sharp has always been the leader of this technology. Based on the optimism of IGZO technology, Zhongdian Panda has obtained this technology from Sharp.
In April 2015, the 8.5-generation line of Panda's LCD panel for investing 29.15 billion yuan was successfully put into production at Nanjing LCD Valley. China has become the second country in the world after IGZO to achieve mass production of IGZO LCD panels, directly to the Taiwan region. Competing with South Korea's LCD production line.
In September of this year, the 8.6th generation LCD panel project of China Electric Panda invested 28 billion yuan officially moved the equipment into the production line. The 8.6th-generation LCD panel project of Panda has introduced a G8.6 Nikon exposure machine, which has a high-precision exposure process capability of 2um or less, and can be used for 4K and 8K large-size high-resolution IGZO TV products, providing more product design and development. More possibilities provide more favorable product market space for the project. It is reported that the 8.6th generation of Panda's production line will be completed and put into operation in April next year.
Panda TV, as a memory of a generation, has shown great vitality in the new era after rising and falling. This is not only the charm of the old brand "artisan spirit", but also reflects the panda TV's hope and hope for the future. In the iterative upgrade of IGZO technology, Panda TV has become a dark horse in the era of smart TV.
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