Military Technology

Wu Hao looked at the crowd and shook his head: "That's right, since then, we have already started the research and development of this product.

So why do we spend so much effort to acquire such a TFT-LCD panel production factory that is on the verge of bankruptcy and seems to have fallen behind.

Why not directly seek cooperation with other display panel companies, or directly acquire or build OLED display panel production plants that are generally recognized by everyone. "

After asking a few questions, he glanced at everyone, and then slowly answered: "Simply put, these display products on the market did not meet our requirements, so we chose to spend huge sums of money to acquire such a display company." Panel production factory.

As for why we choose TFT-LCD panels, this actually has our own considerations. "

"About the strength of LCD and LED display technologies, this is actually not only in the industry, but also on the Internet.

Both have advantages and disadvantages, but in the current general perception, OLED technology is much more advanced than LCD technology.

But it also has its own defects, such as burn-in, because OLED screens are made of organic materials, so they age faster than LCD screens using inorganic materials. And because the display of the OLED screen is composed of small pixels, each pixel is like a self-illuminating LED light.

The changes in the light and dark colors of these pixels directly determine the changes in the display content, and it is precisely because of this unbalanced change that the aging speed of each pixel is different, resulting in screen burn-in.

In addition, there is another big disadvantage of OLED, which is also the direct reason why we did not use this kind of display screen. That is, it has a serious stroboscopic problem, and this kind of stroboscopic has great damage to our eyes. Although stroboscopic flicker cannot be seen directly with the naked eye, it can stimulate nerves, cause visual fatigue, and even cause problems such as tears and headaches.

As we all know, in all VR glasses, the screen is inevitably very close to the eyes, it can be said that it is in front of the eyes. This way of directly looking at the screen will cause damage to our eyes if worn for a long time.

So we have to choose a screen that is relatively less irritating and harmful to our eyes, and LCD screens are obviously more dominant in this regard.

Then there is the consideration of screen clarity. We know that pixels make up our screen. Therefore, the more pixels there are under the same screen area, the clearer the screen will be.

However, the pixel arrangement of the OLED screen will cause the resolution of the two screens to be the same.

But the screen resolution will be 1/3 lower than the square root. Therefore, in the case of the same resolution, the OLED screen is not as clear as the LCD.

Because our eyes are too close to the screen, we must require this screen to have a super high resolution, so that the picture we see will be clearer. Otherwise, the picture you see will be blurry, or even full of fruit particles or mosaics.

Having said that, I have to admire those users of VR glasses with mobile phones before, how you endured such poor picture quality. "

Hehehehe... Everyone burst into laughter. There was indeed a flood of VR glasses for a while, so many companies took the opportunity to launch their own VR glasses. It is said to be VR glasses, but it is actually a VR box for mobile phones, consisting of only a few simple lenses. The mechanism is simple and outrageous, and the picture quality is naturally not to mention.

But even so, there are still many people who are keen to buy and be fooled. It is precisely because of the unscrupulous marketing of these companies that the VR technology has cooled down rapidly, and even dropped to freezing point at one point. It is only after the development of technology in recent years that it has slowly returned to the public.

With a sigh of relief, Wu Hao swallowed his saliva, moistened his throat, and continued: "There are so many reasons, so we chose the TFT-LCD display panel technology, which is more advantageous in this respect.

Of course, this does not mean that LCD display panels are without disadvantages. It has many disadvantages, such as not bright enough colors, high power consumption, slow screen response time, thicker than OLED screens, and cannot be bent and folded like OLED screens, etc.

Therefore, after acquiring this TFT-LCD panel production plant, we did not rush to start production, but started a long process of production process transformation and technology research and development upgrading. Those who follow us know that we have applied for a series of patents on display panels and display technology in recent years, so many people thought that we were going to enter the mobile phone and laptop TV industry. "

"No, we have been building a high-quality screen for this VR eye from the beginning to the end. Fortunately, the hard work was not in vain, we did it. We successfully developed a new generation of LCD based on the original TFT-LCD reality panel technology display panel technology.

I won't go into details about the specific data, and I'll just mention a few key words here. 8K, 240HZ, wide color gamut, low flicker, these screens we have. "

"What is 8K? It is four times the resolution of 4K, which means that it is clearer and more delicate than the 4K screen we see. That is to say, even if you look at this screen at a close distance, you will still see it." It is very clear. And this will bring a more realistic experience to our users, and make our users feel as if they are in a real picture scene.

What you see is almost the same as what you see in the real world outside. Of course, to achieve this effect, there must be such a high-definition video. This aspect belongs to the content category, so I won't talk about it. "

"The high refresh rate of 240HZ ensures the continuous smoothness of our display images. That is to say, we are on our screen, and you can experience the 120-frame ultra-high-definition that can only be experienced in high-definition digital theaters. Movies. Allows you to see subtle changes that are difficult to see on ordinary screens, and feel the shocking feeling that this high-definition picture quality brings to us.

Next is wide color gamut and low flicker, I won't introduce too much about these two. Our new generation of LCD display screens has undergone a series of improvements and optimizations in real technology, enabling it to achieve more beautiful colors than those OLED screens currently on the market.

These are two comparison pictures. You can take a look. The LCD screen using our new technology is more colorful and colorful than the screen using OLED technology. You can test and compare this, we are very confident about it.

As for the low frequency flicker, this is the advantage of the LCD screen. It's just that we have optimized and improved on this basis, so that the index and frequency of its strobe have been reduced to a lower level. And this can further protect our eyes, so that it can minimize a series of discomfort problems that users may experience after wearing VR glasses for a long time. "

After talking about so many professional data all at once, Wu Hao's brain was a little short of oxygen. Fortunately, I have remembered these before, so I can still bear it.

After he breathed a sigh of relief, he smiled again and said, "Well, this screen is great. In the future, we will also actively cooperate with some mobile phone, notebook and TV manufacturers to promote this screen. Among all kinds of display products, the one that benefits the vast number of consumers brings shocking visual effects that have never been seen before.”