Bang bang bang bang...
Sure enough, after hearing Wu Hao's words, everyone in the audience burst into warm applause and cheers.
At the same time, many people, especially some of their partners sitting in the front row, started discussing in low voices.
Several partners' representatives sitting next to Zhang Jun were the first to get the first prize, and they all started to talk to him, asking and confirming the authenticity of this matter.
The big bosses of various manufacturers who were watching the conference in front of the screen also picked up the phone and started making arrangements.
Corn CEO Xue Bing even yelled at Tong Juan on the phone: "I don't care what method you use, you must talk to me about this screen, otherwise you won't come back."
Tong Juan, who was on the other side of the phone, looked at Wu Hao standing on the stage on the screen and couldn't help but shook her head: "I'll try my best and immediately book someone to fly to Anxi on the latest flight today."
"It's not about trying your best, it's about determination." Xue Bing roared on the phone without caring about his image.
Tong Juan didn't say anything. She sighed after hanging up the phone. I'm afraid Haoyu Technology had already sharpened the knife and was waiting for them to go over.
She had looked down on Haoyu Technology before, thinking that if a company controlled by these little brats could do anything, she could easily handle it. But after actually dealing with him, she realized how difficult the other party was. So when she thought of having contact with the other party again, her head started to 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 died down, Wu Hao walked back to the middle and smiled at the audience.
"It seems that many people are very interested in this screen. I am happy and relieved at the same time, because the cost of developing this screen is not small."
Haha, with a slight smile, he continued: "This screen solves many of the screen display problems of our VR glasses, but it also brings us a thorny problem.
That is, 8K resolution and 240HZ refresh rate not only bring us ultra-high definition and ultra-smooth image quality, but also put huge pressure on the entire image processing system and storage system.
This pressure is not only on image compression and decoding computing technology, but also on many technical difficulties such as entire hardware storage network transmission.
Nowadays, entry-level 4K video is 30P/8bit, and carrier-level 4K video is 60P/10bi. Ultimate 4K, Ultra4K, and the upcoming 8K are 120P/12bit. Among them, Extreme 4K and Ultra 4K require an access bandwidth of 50M, while 8K requires more than 100M.
With the home broadband we currently use, there is no problem in transmitting such a large amount of traffic data. But our broadband network not only transmits these screen data information, but also a series of other interactive information. And we also need to consider the upload and download speed to ensure that its latency can meet our usage requirements.
Therefore, we must have a powerful image processor, and the current mainstream image processors can no longer handle such large image data. Therefore, the image processor must be redesigned to process and encode such huge image data information to avoid the problems of high heat generation and huge data processing.
Secondly, there are currently relatively few 4K high-definition resources on the Internet, let alone clearer 8K resources. Therefore, we must build a rich 8K resource library to meet the needs of users. However, this belongs to the content category, and we will discuss this later. "
“Let’s talk about the hardware first. This is why we have to design a special host box outside the VR glasses. Only such powerful hardware equipment and powerful systems can bring true high-definition picture quality and immersive experience to our users. An immersive virtual scene experience.
In order to achieve an immersive effect, we have specially redesigned the optical lenses in VR glasses, that is, the optical lenses between the screen and our eyes.
After referring to many excellent products on the market, we also have our own thinking and standards, that is, how to let users experience a more realistic and immersive visual experience. "
After raising 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 an optical lens group with a complex structure. The order of arrangement of these lenses , distance, and even shape will affect the refraction effect of imaging. This requires us to constantly conduct experiments to achieve an ideal effect.
In order to reduce unnecessary waste, we first specially designed a verification program. Supercomputers are used to continuously perform calculations on the entire optical lens group and even the individual lenses themselves to achieve the ideal results in a model.
Of course, just relying on computer calculations is not enough. You must actually test it, especially real-person testing. After all, the calculated effect is still not as good as the effect tested by real people, which is more in line with the reality.
And in order to adapt to different groups of people, we also selected different wearers. For example, users with myopia, astigmatism, farsightedness, presbyopia, and even strabismus are what we encounter in reality. Let them wear and use it personally, and then make slight modifications based on their related wearing and use experience.
This is also the reason why we will delay the release of this product this year, because the actual wearing test link in this aspect has not been completed. Therefore, we have been working overtime to complete the testing process in this area and strive to bring a better user experience to our users. "
Bang bang bang bang... As soon as his words fell, there was a burst of applause from the audience. This 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 set of optical lenses that fully possess our independent intellectual property rights.
This optical lens group alone contains seven layers of optical lenses. It is also on this set of optical lenses that we have applied for a total of twenty-two technical inventions, appearance and utility patents of various types. From the appearance, to the cutting process, to the sequence of arrangement and combination, and even shockproof, anti-fall protection technology, etc., it can be said that every technical patent is the result of our hard work. "
"Of course, all this hard work has not been in vain. The immersive visual experience it brings is absolutely unprecedented. The scenes you see after wearing it are 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 product to wear and use the product personally, so as to give us feedback on their most realistic experience.
When some hapless and reluctant employees were roped in for a test fit, they didn't want to take them off. In the end, due to time constraints, our technicians forcibly turned off the equipment. As a result, these guys actually quarreled with our technicians in a hurry. "
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