Bang Bang Bang ......

Sure enough, hearing Wu Hao's words, everyone in the audience erupted into a burst of warm applause and applause.

At the same time, many people, especially some of their partners sitting in the front row, discussed in low voices.

Several representatives of the partners sitting next to Zhang Jun began to talk to him one after another, asking and confirming the authenticity of this matter.

And the big bosses of various manufacturers who were paying attention to this press conference in front of the screen also picked up the phone and began to arrange.

Xuebing, the CEO of corn, yelled at Tong Juan on the phone: "I don't care what method you use, you must talk about this screen for me, otherwise you won't come back." ”

Tong Juan on the other side of the phone looked at Wu Hao standing on the stage on the screen, and couldn't help but shake her head: "I'll do my best, and I'll immediately let people book the latest ticket for today to fly to Anxi overnight." ”

"It's not an effort, it's a certainty." Xue Bing didn't care about his image and roared on the phone.

Tong Juan didn't say anything, and immediately sighed after hanging up the phone, I'm afraid Haoyu Technology has already sharpened the knife and is waiting for them to pass.

Before, she didn't look down on this Haoyu Technology, thinking that the company controlled by these little kids could have anything, so she went to easily get it. But after really dealing with each other, she felt how difficult the other party was. So at the thought of having to make contact with the other party again, her head couldn't help but hurt again.

At the press conference, Wu Hao gave the audience some time to digest and discuss, and he also took the opportunity to pick up a bottle of water and drink it.

After seeing that the discussion in the audience gradually became quieter, Wu Hao walked to the middle again and smiled at the audience.

"It seems that many people are very interested in this screen, and I am happy and relieved at the same time, because the price of developing this screen is not small."

Hehe, smiling slightly, he continued: "This screen solves many problems about the screen display on our VR glasses, but it also brings us a tricky problem.

That is, the 8K resolution and the 240HZ refresh rate not only bring us ultra-high-definition, ultra-smooth picture quality, but also bring great pressure to the entire image processing system and storage system.

This pressure is not only in the compression and decoding of images, but also in the entire hardware, storage, network transmission and other technical problems.

Today, entry-level 4K video is 30p/8bit, and carrier-level 4K video is 60p/10bit. Extreme 4K and Ultra4K, and the upcoming 8K are 120P/12bit. Among them, Extreme 4K and Ultra 4K require an access bandwidth of 50Mbit/s, while 8K requires more than 100Mbit/s.

With the home broadband we are currently using, there is no problem in transmitting such a large amount of data. But our broadband network doesn't just transmit this visual data, but also a range of other interactive information. And we also need to consider the speed of uploads and downloads to ensure that the latency can meet our usage requirements.

Therefore, we must have a powerful image processor, and the current mainstream image processor can no longer handle such a large image data. Therefore, it is necessary to redesign the image processor to process and encode such a large amount of image data information to avoid the problems of high heat and large data processing.

Secondly, there are relatively few 4K high-definition resources on the network at present, not to mention clearer 8K resources. Therefore, we must build a rich 8K library to meet the needs of users. However, this belongs to the category of content, which we will talk about later. ”

"Let's start with the hardware, which is why we designed a dedicated main chassis outside of the VR glasses. Only such powerful hardware devices and powerful systems can bring real high-definition picture quality and immersive virtual scene experience to our users.

In order to achieve an immersive effect, we have redesigned the optical lens between the screen and our eyes in VR glasses.

After referring to many excellent products on the market, we also have our own thinking and standards, that is, how to make users experience a more realistic and immersive visual experience. ”

After throwing this question, Wu Hao glanced at the people in the audience, and then continued: "Everyone knows that the design and manufacture of optical lenses is very troublesome, let alone a complex structure of optical lenses. The order, distance, and even shape of these lenses can affect the refraction of the image. This requires us to constantly experiment to achieve an ideal effect.

In order to reduce unnecessary waste, we first designed a special design program. A supercomputer is used to continuously calculate the entire optical lens group, or even the individual lenses themselves, to achieve the desired result in a model.

Of course, it is not enough to rely on computer calculations, but also to test them in practice, especially real tests. After all, the calculated effect is still not as much in line with the reality as the effect of the real person's personal experience and testing.

And in order to adapt to different groups of people, we have also selected different wearing users. For example, myopia, astigmatism, farsightedness, presbyopia, and even strabismus are the users we encounter in reality. Let them wear it themselves, and then modify it a little bit according to their relevant wearing experience.

That's why we're delaying the launch of this product this year, because the actual wear testing of this aspect has not been completed. So we've been working overtime to complete the testing process in this area and bring a better experience to our users. ”

Bang Bang Bang ...... When his words fell, there was a burst of applause from the audience, which was also an affirmation and praise for their attitude of insisting on product quality and being responsible for users.

Thank you, Wu Hao bowed to everyone in the audience, and then breathed a sigh of relief and said: "After our unremitting efforts, we finally developed this group of optical lenses with our independent intellectual property rights.

This group of optical lenses alone includes seven layers of optical lenses. It is also on this group of optical lenses that we have applied for a total of 22 patents for various technical inventions and shapes and utilities. From the shape, to the cutting process, to the arrangement and combination order, and even the shockproof, anti-fall protection technology, etc., it can be said that every technology patent is our hard-earned results. ”

"Of course, all this hard work is not in vain, the immersive visual experience it brings is absolutely unprecedented, and the scene you see after wearing it is definitely more shocking than the real world you see."

Wu Hao said with a smile: "In our final test, we need to select a group of employees as test users of our products, to wear and use this product in person, so as to give us feedback on their most real experience."

When some of the unlucky employees who were very reluctant were brought in for a wear test, they didn't want to take it off. In the end, because of the time, our technicians forcibly turned off the equipment, and these guys actually quarreled with our technicians in a hurry. ”

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