With more and more 4K TV, online about the true and False 4K TV controversy is more and more fierce, RGB and RGBW of the death pinch also into the white-hot stage. In a sense, true and False 4K topic is the inevitable result of intensifying competition in 4K TV market, and this controversy has seriously affected the judgment of consumers and brought a great negative influence to the TV market. So, what should we think of the 4 K dispute?
In the author's view, "True and false 4K" is a pseudo-proposition, like discussing "white eggs are not considered eggs" as no nutrition. As long as the 4K TV standard, and can give users a full range of 4K experience of the TV, is the real 4K TV. Therefore, for consumers, the 4 K dispute is not important, it is important to meet their own use needs, can bring excellent experience, this is the key to buy 4K TV.
The dispute between true and False 4 K from the dispute of eight nuclear
At present, the "True and False 4K" discussion and a few years ago "true and false eight core" controversy very similar. As early as 2013, with the rapid development of technology, smart phones into the multi-core era. As the name implies, "multicore" refers to the multi-core CPU of a mobile processor, which consists of asynchronous multicore (the industry is called fake multicore) and synchronous multicore (the industry is called true multicore) two structures. The difference between synchronous and asynchronous is that multiple CPUs are synchronized as a whole, regardless of the number of task instructions, all at the same time to complete one first, and then complete the next. Asynchronous multiple CPUs can work independently and perform different tasks separately. When the first CPU reaches full load, the second CPU actively shares the task of the first CPU. When the eight-core mobile phone appeared, the community of "true and false multi-core" controversy intensified. However, for the eight-core mobile phones, whether the "true eight core" or fake eight-core (dual quad-core), is the slogan that the business propaganda shouted, it is only two different structure, but is a veritable eight-core mobile phone.
It is worth mentioning that the use of fake eight-core (dual quad-core) Samsung S4 mobile phones in the running points have been well ahead of the "true eight-core" of the domestic intelligent machine, this is tantamount to adhere to the "true and false eight nuclear" view of the people a loud slap.
Today, the industry in the RGB 4K and RGBW 4K two kinds of 4K display technology discussed in a heated, it field of "true and false" dispute has shifted to the television industry.
false 4K "Low resolution" argument is untenable
From the media reports, the "True and false 4K" dispute is mainly focused on the resolution of the issue. One side believes that the RGB 4K is the most orthodox 4K display standard, the use of RGB TV panel, its pixels are red (R), Green (G), Blue (B) Three seed pixels, while the RGBW TV panel only added white sub-pixels on the RGB color standard, although increased display brightness, But it also reduces the RGB pixels so that the resolution is only 3/4 of the true 4K resolution. The 4-color 4K has a distinct advantage in quality performance.
The other party believes that the RGBW 4K screen, although the traditional RGB based on the addition of white sub-pixel, but in the signal processing through the unique circuit technology and newly developed circuit accessories, can fully meet the International Telecommunication Union established UHDTV standard-that is 3840x2160 resolution. Moreover, in November 2013 issued in China applicable 4K certification specification, 4K product clarity, re-display rate, horizontal color perspective, horizontal brightness angle of view, brightness, contrast, brightness uniformity, color gamut coverage and other indicators are stipulated. The so-called "true and False 4K" in this standard are qualified 4K products, RGBW is also through technical adjustments make 4K panels in the price more pro-populism. It can be seen that the "fake 4K" low resolution is obviously not reliable.
China Electronic Video Industry Association vice President and secretary General Bing also said that the RGBW 4K panel is the 4K technology development path of differentiation technology, and RGB 4K technology in line with the 4K ultra-high-definition display standard. and RGBW 4 color 4K in the display and power consumption has outstanding performance, is a veritable innovation.
false 4K "screen with white line" is too far-fetched
If you say, the industry's "true and false 4K" Resolution of the discussion, is entirely out of technical differences in recognition, but also can understand. Some of the arguments that have been unleashed to suppress competitors are, then, slightly vexatious. There are reports on the identification of "fake 4K" method mentioned, RGBW 4K color blur, with a magnifying glass to see the white line. First of all, do not mention the color, just "magnifying glass to see the white line" argument can only let people smile. To be sure, 4K TV has reached the level of without let, at 4K resolution, viewers can see every detail of the screen, each close-up, get an immersive experience. Even if you really see the white line with a magnifying glass, how fine is this "white line"? And who would be bored to watch TV with a magnifying glass? Using a magnifying glass to watch TV is not reliable
do not use "true and false" speculation 4K experience is the kingly
At present, the industry's broad view of the 4K is: the TV must be equipped with a physical resolution of 3840*2160 (4K*2K), the pixel reaches 8.2944 million, only such products can be rated as truly qualified 4K ultra-high-definition TV. So, RGB 4K and RGBW 4K since all can reach the 4K standard, is only the display technology is different, and how to "true and false" said? Excessive benchmarking can only make consumers more confused about the concept of 4K, ultimately wasting public resources, but also affect the development of the industry.
Oviyun Network Black Power Division general manager Dong Min has said that the market on the RGB and RGBW dispute, more is a gimmick, is out of the promotion and competition considerations. In fact, the controversy between true and false 4K also confuses the consumer's vision, allowing consumers to create an illusion, focusing only on hardware and ignoring other aspects. Whether it is RGB or RGBW, as long as it can provide excellent quality, a sufficient amount of 4K film source, so that consumers enjoy a true 4K experience, and the price is reasonable, is common people like. It doesn't matter what the display means.
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Experience determines sales, true and False 4K controversy is just a bluff.
