This difference is actually not too big on ordinary transparent display screens, because the eyes are still relatively far away from the screen. But if it is applied to AR glasses, the difference will be huge. Some low-end display screens are so close to the eyes, so it is easy to see the pixels on the screen that are as dense as granules, or worse, it will look like a mosaic.
The higher the resolution, the smaller the pixels, and the more delicate the picture is displayed. More details can be seen, which makes the displayed picture more realistic.
This is also an important reason why Wu Hao’s smart AR glasses cannot compete with other manufacturers’ AR glasses. Any user who has worn Wu Hao’s AR glasses will never go back to wear other products.
There's no going back, there's really no going back. The human eye's ability to appreciate the beauty of pictures is very harsh and irreversible. Once you are used to seeing good things, you will never get used to seeing bad ones.
Finally, there is the refresh rate, which is simply the rate at which the screen refreshes within a certain unit of time. The higher the refresh rate, the smoother the action on the screen. This is a bit like movies and videos.
The higher the frame rate of movies and videos, the smoother the display.
Therefore, some international blockbusters often use high-frame cameras for shooting and playback. The playback frames can reach 120 frames per second, or even 240 frames per second, and the picture is smooth and silky.
Of course, the current mainstream is still about 60 frames. If the frame number is too high, the file will be large, and both the shooting cost and the playback cost will be higher.
Generally speaking, there is actually a qualitative change in the refresh rate between 60 Hz and 90 Hz, which is very clearly visible to the naked eye. The sensitivity from 90 Hz to 120 Hz is not that strong, and many people cannot tell the difference.
Although the range from 120 Hz to 240 Hz has doubled, for most daily uses, the difference is not obvious or even noticeable.
Only in some extreme usage scenarios or in high-quality games will you feel the earth-shaking difference.
At present, the refresh rate of most transparent screens on the market is relatively low, generally around 60 Hz to 90 Hz. The transparent display screen launched by Wu Hao and others starts at 120 Hz and even reaches an ultra-high refresh rate of 240 Hz.
Of course, this ultra-high refresh rate is not generally used in scenes, but it can provide very good picture compatibility. Even when encountering those high-definition mobile images, Wu Hao and his equipment can display them very well. As for ordinary transparent screens, when encountering this kind of picture, it will become unsmooth and even freeze.
This is why other manufacturers hope that Wu Hao and others can open this transparent screen for external sales. Many of the gaps in hardware can be made up by software algorithms, but more often than not, the gaps in hardware can never be made up by software.
Even if other companies throw out a lot of new and gimmick words, they still cannot eliminate the essential gap in hardware. Therefore, there is a saying in the industry that crushing in software is not crushing, crushing in hardware is really crushing.
The strong rise of Wu Hao and others has violated the interests of other companies in the industry. Especially the high-definition high-brush screens and high-definition high-brush high-transparency screens they launched. It can be said that these traditional display panel manufacturers in the high-end field have abandoned their armor and been defeated.
Although the response of these companies was not slow and they soon launched their own transparent screens, they were still far behind Wu Hao and others.
In order to regain the market, these panel manufacturers are bound to introduce more advanced technologies and products. Where does the technology come from? The simplest and most direct way is to study the opponent's products, draw knowledge and "inspiration" from them, and then copy them.
Despite the protection of the patent fortress, they can't just sit back and relax. The development of technology is ever-changing, and who knows whether these companies will come up with new tricks next moment.
Zhang Jun shook his head and said: "Of course I won't forget it. In fact, we are always paying attention to the trends of these companies.
A few days ago, S Star announced that they had successfully developed a new transparent screen with a light transmittance of 70%.
However, this news was not officially acknowledged by S Star, only an executive within the company said.
There is also news that Guoguo is jointly developing a new display screen for AR glasses with S Star, but this has not been confirmed. "
Wu Hao shook his head: "There is no smoke without fire. Whether it is S Star or Fruit, they are our biggest competitors overseas. In the previous competition of AR glasses products, neither S Star nor Fruit took advantage.
Therefore, it is still possible for these two companies to join forces to jointly develop new transparent screens. We all know that these two companies have had long-term and close cooperation in the past. Moreover, most of the shareholders of the two companies are from Wall Street, so it is very possible to form such a cooperation. "
Are you saying that the shareholders behind them have already taken action and started to unite these two companies to deal with us? Zhang Jun said with a solemn expression.
Wu Hao nodded slowly: "It's hard to say based on the current signs, but this possibility is very high.
After all, our development at home and abroad has touched their market interests. Think about the booming H-phone business in the past.
Seeing that it was about to win the championship when it conquered overseas cities, Mi took action. Is it really because of the Anxi reasons and problems that Mi mentioned. "
Zhang Jun nodded, and then said with a worried look: "If this is the case, I'm afraid our life in the future will not be easy."
Wu Hao looked at the gloomy sky outside the window, then sighed softly and said: "So, this is why I have to work so hard and make so many concessions to promote this project.
At present, the advanced new products required by our products still rely on OEM production. Once the other party imposes restrictions and sanctions on us in this regard like Hwei, then we may end up in the same end as Hwei did in the past, facing no chips available. situation, and even the entire consumer product market has come to a standstill. "
Can you make it? Zhang Jun was a little disobedient.
Wu Hao nodded, shook his head and said: "That's why I asked you to increase your chip order. We must store some of the goods to deal with possible crises.
However, what makes us better than H before is that the current chip development has stagnated. It is foreseeable that 3NM will dominate the top of cutting-edge chip technology for a long time. So the gap is not big, which gives us the opportunity to catch up. "
