Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen pork ramen clue delivery! CTOnews.com November 2 news, today, Xiaomi 12S Ultra concept machine officially unveiled, official said "the first Leica camera lens on the phone." Earlier, Xiaomi and Leica jointly released Xiaomi 12S Ultra in July this year.

After the announcement of Xiaomi 12S Ultra concept machine, Xiaomi founder, chairman and CEO Lei Jun made a detailed interpretation of the machine, saying that Xiaomi 12S Ultra concept machine, when removing the lens, the appearance and function are basically the same as Xiaomi 12S Ultra, can be used normally.

According to introduction, when Xiaomi 12S Ultra concept machine screwed on the lens moment, the second built-in direct light sensor of the mobile phone began to work, with the lens/1.4 lens, the amount of light compared with Xiaomi 12S Ultra increased twice, greatly improved the shooting ability of the mobile phone, realized the ultra-high quality blockbuster that could not be shot before.

CTOnews.com understands that the concept machine is re-arranged based on the Xiaomi 12S Ultra structure, claiming to have "two one-inch sensors unprecedented." Lei Jun said that the concept machine re-layout the Xiaomi 12S Ultra camera structure, adding a second direct light one-inch sensor in the center. In order to complete this re-layout, Xiaomi adjusted the internal structure of the Xiaomi 12S Ultra, moving the ultra-wide-angle camera down and giving way to ensure that the one-inch sensor is in the center position.

In addition, Xiaomi has optimized the circuit to greatly reduce the area of its motherboard and use a special bracket to provide heat dissipation for the sensor. Daily wear and tear do not have to worry, between the sensor and sapphire glass to strengthen the sealing, the whole machine is still dustproof and waterproof.

In terms of software functions, Xiaomi 12S Ultra concept machine supports common tools such as peak focus, zebra crossing, histogram, etc., and can shoot 10bit RAW format files.

The following is the full text of Lei Jun's interpretation of Xiaomi 12S Ultra concept machine:

In July of this year, we and Leica jointly released Xiaomi 12S Ultra, which opened a new chapter in mobile images, which was liked by many rice noodles and recognized by many professional photographers.

However, we have also been thinking about how an innovation-driven mobile phone company and a professional century-old image brand can make their products cooler and more fun. Is there anything we haven't explored?

After a lot of discussion, the two teams came up with a very crazy idea:

Bravely explore the boundaries between moving images and professional images, install Leica's M series camera lens on Xiaomi 12S Ultra to make a Xiaomi 12S Ultra concept machine.

Let's start with a video.

Take off the lens is the flagship mobile phone, screw on the lens to become a professional imaging device This crazy idea originated from the Xiaomi 12S Ultra rear camera module, circular design, so that engineers quickly associated with the camera lens, and the first time to find Leica engineers to communicate.

Leica engineers especially like it, the two sides hit it off, said it would do it, and quickly reached a solution consensus: this concept machine must retain all the functions of a flagship phone, but give it a hidden identity, and transform it into a professional imaging device at the moment of screwing on the lens!

After months of hard work, we really did it. Xiaomi 12S Ultra concept machine, when the lens is removed, the appearance and function are basically the same as Xiaomi 12S Ultra, which can be used normally.

However, when it was screwed on the lens, the second built-in direct light sensor of the mobile phone began to work. With the/1.4 lens, the amount of light entering was doubled compared with Xiaomi 12S Ultra, which greatly improved the shooting ability of the mobile phone and realized the ultra-high quality blockbuster that could not be taken before.

Let me show you the sample of Xiaomi 12S Ultra concept machine, very amazing!

▲ Sunset| Sunset always heals the heart, enjoy the sunset girl, the warmth of the city...

▲ Black and white| Black and white photos want to express more pure content, like "light and shadow" game, giving people unlimited imagination space.

▲ Life| Life can be written in ink or in images.

▲ Color| Leica took photos with rich colors and natural transitions, very atmospheric! Based on the Xiaomi 12S Ultra structure re-layout, with unprecedented two one-inch sensors, the realization of the whole solution is a very complicated process, we unanimously decided not to use the previous mobile phone accessories ideas, but to work hard on the structure of the phone itself, used to receive lens light, preferably a bare sensor, and the structure of the camera to be exactly the same.

After several days of discussion and practice, the key solution was obtained:

Re-layout the Xiaomi 12S Ultra camera structure and add a second direct light sensor in the center!

In order to complete this re-layout, we adjusted the internal structure of Xiaomi 12S Ultra, moving the ultra-wide angle camera down and giving way to ensure that the one-inch sensor is in the center position.

In addition, we have optimized the circuit to significantly reduce the motherboard area and use a special bracket to provide heat dissipation for the sensor. Daily wear and tear do not have to worry, between the sensor and sapphire glass to strengthen the sealing, the whole machine is still dustproof and waterproof.

During the whole research and development process, we broke through many previous technical bottlenecks and made corresponding patent applications. This is also the first time we have integrated two one-inch sensors on mobile phones. I am really proud of the engineers!

The lens is installed in the same way as the camera. One twist, one card, and it's done. Is it particularly simple? You don't have to worry about the load-bearing problem. The overall structure of the concept machine is strengthened again than before. The square structure of the lens module is completely redesigned. Instead, it is fixed directly on the middle frame of the whole machine with mother-child screws, which can easily bear the weight of the external lens and achieve stability.

The flange distance of the connecting bayonet is only 2mm, and the Leica M series lens can be freely connected by using the adapter ring. Leica M series lens has always been known for its small size, and it will not be a burden to carry such a lens when going out.

We also tried the software function. Xiaomi 12S Ultra concept machine supports common tools such as peak focus, zebra crossing, histogram, etc., and can shoot 10bit RAW format files.

In May of this year, Xiaomi announced that it had reached a strategic cooperation with Leica, from the optical, imaging, image processing, experience and other smart phone image full link, to achieve a comprehensive integration of the image capabilities of both sides, for Xiaomi and Xiaomi engineers, This is a new opportunity.

As an engineer culture-oriented company, Xiaomi has always given engineers a strong voice, regardless of cost, regardless of return, regardless of mass production, encouraging them to boldly explore technology no-man's land, because we believe that technology is to dare to try new things.

But not all ideas can pierce the ceiling and rewrite the pattern at one stroke. We insist that Xiaomi should not only applaud the winners, but also applaud the warriors who are on the way to the brave charge. I believe that only in this way will innovation continue.

The release of the Xiaomi 12S Ultra concept is a new attempt by us and Leica engineers in the field of new technology, not to replace the camera, but to establish a benchmark for our internal research and development, prompting us to constantly try to verify the possibility of imaging capabilities externally.

Finally, I would also like to thank Leica engineers for providing technical support and vital technical input to this joint research and development. I look forward to making cooler products together again in the future!

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