The CEO of Zeiss said that the ultra high pixels of mobile phones have never been fundamentally chan

In the fierce competition of smart phones, high pixels are undoubtedly a weapon for competition between the mobile phone industry.

The "ultra-high pixel trend" of today's mobile phones is in the realization of high pixelsFundamental changes have never been made, and the original change has been achieved by reducing the pixel size without significantly increasing the size of the sensor. In other words, reducing light sensitivity in exchange for nominally high pixels does not necessarily lead to better image quality.

Michael Kaschkel, CEO of Carl Zeiss (now known as Zeiss), a German optical lens brand, said that people familiar with the smartphone field know that Zeiss is now taking pictures of Nokia (HMD) and Sony (Xperia 1) lens components at the same time. Since you are an industry insider engaged in smartphone imaging, why would you make remarks that are contrary to the vested interests of smartphones? From the perspective of equipment investment, Kaschkel believes that for users with professional needs, this nominal increase in pixels is undoubtedly a waste of equipment investment.

In his opinion, not to mention the small sensor of the smartphone, it is replaced by the outsole of the flagship full-frame SLR, which is limited by the fixed size of the sensor itself, and the hard increase in the number of pixels will undoubtedly reduce the photosensitive area of each pixel, which directly leads to the decline of the photosensitive ability, resulting in more noise in the picture. Therefore, the ultra-high pixels talked about by smartphones are all overlooked, but in fact, the change of mobile phone pixels is meaningless.

In addition, Kaschkel said undiminished that even the latest mobile phone main control chip, equipped with top-of-the-line mobile phone memory and flash memory, still does not have the instantaneous processing ability of 40 million or higher pixels. In other words, the so-called ultra-high-pixel design of the mobile phone camera function will not really use the high-pixel mode, but use the "four-in-one" way to image. In this way, while reducing the chance of noise through pixel synthesis, it does not require excessive processor computing power, so that it can complete real-time noise reduction, HDR, beautification and other real-time processing in a picture with only a quarter of the resolution.

Kaschkel, the industry "bigwig", bluntly said that ultra-high pixel camera phones have never really been realized, just using technical means to stage a trick. Seeing this, are many users very frustrated, there is a feeling of being deceived, a little aggrieved to pay for a high pixel with no actual changes, it is really time to learn professional knowledge, and stop acting as a big boss for the pseudo-progress of smartphones!

No, the pixels of mobile phones are constantly changing, and they are evolving faster and faster.

We're not being fooled, at least for now, and the pixels are a lot better.

I don't think I've been fooled because the pixels are really different.

It's not that we've been deceived, it's just that China's current processing technology needs to be improved.

No, there will be some subtle changes, just not with the naked eye.

It's true that there hasn't changed much, it's just a constant upgrade, and the materials are still the same.

No, the change is not visible with the flesh, and there are many things that are invisible to the naked eye.

It should be **, in the current electronics industry, every product has to change in order to survive.

We don't know about this, maybe some senior people know.

In fact, this is not the case, the mobile phone, its pixels have still changed.

On July 29, according to foreign media PhoneArena, Dr. Michael Kaschke, President and CEO of Zeiss Group, believes that the slim body of modern smartphones limits the potential of mobile phone cameras. However, although there are limitations to the hardware of the camera, it can be changed through digital processing.

According to reports, the combination of hardware and digital image processing power in the Google Pixel series has made Google phones the top pixel and capable of shooting high-quality**. But Kaschke points out that the phone's slim body forces them to use only small sensors. As a result, smartphone cameras have two drawbacks, one is the problem of shooting in low-light conditions**, and the second is the lack of excellent optical zoom capabilities.

According to Kaschke, the optical quality of the Noki Xinxiangya 9 Pureview is the best, however, the use of multiple lenses and digital image processing on smartphones is still in its early stages. By upgrading the sensor of the lens, it may be possible to make smartphone manufacturers stand out.

However, on the issue of pixels in mobile phone cameras, the executive also pointed out that the 64 million camera sensor announced by Samsung Zaihong is a bit excessive, and 40 million pixels is enough. Our sensors today divide a large number of pixels into smaller and smaller pixels, creating more noise.