Konka 4k conversion technology gains fame

November 4 news, following 3d technology, 4k ultra high resolution has become the focus of the entire display device at the moment, whether it is television, monitors, projectors, or video capture devices such as digital video recording, are starting or will soon join Support for 4k resolution display. Like smart TVs, 4k TVs will also usher in an outbreak this year.

TV manufacturers have also gradually shifted their battlefields from TV screens and related internal configurations to the technology of 4K TVs. In order to capture the commanding heights of film source issues, major TV manufacturers have also been working hard for them. In this way, Konka TV launches "4k technology in a timely manner" to a certain extent compared to other brands of "associated compensation technology", "4kmrit video micro-reorganization technology", "bright 2k to 4k technology" to more fully display 4k The visual shock caused by the film source.

The lack of film sources into the development of short board

Coincidentally, with the wide application of 4K technology, as the lack of film sources after the introduction of 3D technology. The biggest problem at the moment is the lack of 4k source, which will hinder the further development of 4k technology.

4k TVs need to start with the 4k display technology, which is a new digital movie resolution released by Hollywood movie makers. There are many kinds of parameter standards, popular speaking, according to the different screen ratios are mostly about 4,000 horizontal coordinates, but the unified vertical coordinate is 2160 points. For 16:9 family figures, the 4k standard display resolution is 3840×2160. We calculated that 4k TVs have 8 million pixel points, while the previous full HDTV 19201080 was 2 million pixels. The former is 4 times the latter.

According to industry insiders, HDTV signals have been promoted and popularized in foreign countries. At present, there is no source for 4k TV programs in China. Although CCTV is also strongly promoting the popularization of high-definition television, it cannot meet the needs of users in a short period of time. Regardless of whether the computer or Blu-ray player has a full 4k source, there is no universal 4K ultra high definition signal.

4k conversion technology fame

Driven by a huge consumer market, it is clear who will master the technology trends of the future and take the lead in completing the development and deployment of new technology products. Whoever becomes the real winner. Faced with the extremely rare 4k ultra high-definition film source and a large number of 4k super high-definition televisions that have been listed, there has been an irreconcilable contradiction between the two. In the passive acceptance of 4k film sources can not reach consumer demand, we are pleased to see that some manufacturers began to consider another way to solve the problem.

"2k signal conversion 4k source" has become the only way to solve the problem of lack of 4k film source. Konka related technical personnel said, "Although the market is generally popular 4k television can promote 2k signal can be converted into 4k film source technology, but to some extent, 4k film source conversion can not be a single solution through technical means, This also requires strong hardware support, and now, only Konka Smart Ud TV will combine 6-core processing chip with high-end mali450 graphics card, with a++retina retina screen, equipped with timely 4k technology to achieve the real 2k and 4k perfect Conversion."

Konka "Timely 4k Technology"

Equipped with 6-core and above chips, it uses the intelligent scaling of the scaler to intelligently identify the clarity of the signal source, uses the “3D correlation compensation” algorithm to interpolate in 2D (ie, intraframe), and also scans the contents of previous and subsequent frames for inter-frame interpolation. Achieve true 2k to 4 conversion, point-to-point perfect restore.

At present, the popular 4k TVs on the market have limited signal compatibility and recognition capabilities. For example, a certain brand of television can only support 1080p in 2k to 4k, but the signal recognition ability is more severe to only recognize 2k and above signal sources. In addition, the ideal effects are not achieved in the startup mode, full-screen effects, associated technologies, and color processing.

As a pioneer of 4K TV, Konka demonstrated its technological advantage over other TV manufacturers on the basis of timely 4K technology.

Intelligently identify the whole signal, Konka timely 4k technology can intelligently identify the source of the signal clarity, without manual selection; use of three-dimensional correlation compensation, intra-frame interpolation at the same time complement inter-frame interpolation, the signal supplement accurate, truly achieve point-to-point restore; fully compatible with 1080p, 720p, 576p and other video resolutions are more in line with current practice; full-screen signal enhancement, full-screen experience, and 4k effects are even more prominent.

In addition, through the "static picture pixel compensation" and "motion picture point-by-point crystal analysis" technology to achieve 2k to 4k conversion, more efficient point-to-point reduction, a substantial increase in the quality of ordinary film source. Perform interpolation and compensation of transition colors while inserting frame compensation values, effectively avoiding color faults generated in the 2k to 4k process, and making colors more natural, rich, and real