How to choose the image flagship of May Day travel? See this one

May Day holiday is coming, do you plan to bring your beloved mobile phone Record every moment of the journey? However, in the face of the dazzling image flagship phones on the market, how to choose? Today, we will use an article to teach you how to choose the most suitable image flagship mobile phone for May Day travel!

one How much knowledge does mobile phone camera have?

First of all, today's mobile phones are different from those of the past. They are often equipped with two or more lenses, which cover most of the scenes involved in daily shooting through different focal lengths.

The focal length of the main camera is usually 23-26 mm, which is close to what the human eye sees in daily life and is the most commonly used. Therefore, most mobile phones are equipped with high-performance sensors and large aperture design to provide the best shooting effect;

The focal length of the ultra wide-angle lens is usually 13-16mm, which provides a broader perspective than the main camera, and is suitable for shooting magnificent scenery and open indoor scenes;

The range of telephoto lens is the most extensive. At present, the mainstream focus segment is within 50-100mm. Some image flagship ships are equipped with two telephoto lenses to further improve the ability of long-distance shooting;

In addition, some models have added macro lenses, which can help users explore the wonderful moments of the micro world.

Deep into the interior of the lens, its core component, the sensor (CMOS), plays a vital role in the image ability. The sensor size is measured in inches. The larger the size is, the wider the sensitive area is, and the higher the quality of the captured image is generally. At present, the main camera of mainstream mobile phones is basically equipped with 1/1 6 inches For the above sensors, the image flagship is basically equipped with 1-inch sensors as standard.

Xiaomi 12S Ultra is equipped with one inch sensor for the first time

Another important indicator of CMOS is the number of pixels. First of all, it should be emphasized that the higher the number of pixels, the better. Although high pixels mean a higher ability to capture details, pixel height is not the only factor that determines the image quality. Pixel size and its arrangement also affect the image fineness. For example, Huawei has used the subpixel arrangement of RYYB to obtain better light sensitivity.

Custom CMOS adopted by Huawei introduces Y (yellow) sub pixels

For the current image flagship, the aperture size of the lens has also become an important parameter. It is represented by f-stop value (such as f/1.8, f/2.2, etc.). The smaller the number, the larger the aperture. Generally speaking, the larger the aperture, the shallower the depth of field, and the more obvious the background blur. At present, some flagship images have been configured with a variable aperture on the main camera, which can achieve physical depth of field changes and make the virtual effect more natural.

Huawei Mate50 Variable aperture lens on Pro

For special scenes such as night scenes, optical anti shake (OIS) is also very important. By installing a stabilizer on the lens or sensor, the mobile phone can offset the shaking caused by handheld situations and take clear pictures. The current image flagship basically achieves full coverage of OIS, which can ensure that each lens is more stable when shooting.

two Computational photography is also important

stay Software At the level, the current image flagship often carries a large number of computational photography technologies, which greatly optimizes the image quality. Multi frame noise reduction technology combines multiple image data to reduce noise and improve clarity in dark light environment; HDR (High Dynamic Range) technology automatically balances light and dark areas, making the picture layered; Intelligent scene recognition can automatically adjust parameters according to the shooting object and environment to ensure the best visual effect of each scene.

The involvement of AI technology is even more icing on the cake for mobile photography. Today's image flagship basically has the following AI functions. AI scene optimization can identify various scenes and themes, and intelligently adjust color and contrast; AI portrait mode uses algorithms to realize the functions of portrait beautification, skin grinding, etc., making portrait photos more attractive; AI super-resolution technology uses algorithms to upgrade image resolution, which can maintain sharpness even after magnification.

For advanced users, the built-in professional mode of the mobile phone can give users the ability to freely control parameters such as ISO, shutter speed, white balance, etc., and provide more creative space for users with a certain photography foundation.

OPPO Find X7 Hasu master mode of series

In addition, the built-in post-processing functions, such as filters and color mixing tools, allow users to complete the basic editing and beautification of photos without leaving the phone. The color management function ensures the accurate and consistent color of photos, and provides multiple color modes for users to switch on demand. As for some unique special effect modes, such as slow motion, photo painting, etc., further increase the creative fun of mobile photography.

In addition, it is worth mentioning that at present, many mobile phone manufacturers have reached cooperation with professional video brands. The more famous ones are Xiaomi and Leica, vivo and Zeiss, and OPPO and Hasselblad. Apart from Vivo's proprietary T * coating technology obtained through cooperation with Zeiss, most of the joint achievements focus on the software level, such as Xiaomi's "Leica Vivid" and "Leica Classic" color choices, and OPPO's XPAN mode.

three Shopping Guide

If you don't want to study these parameters by yourself, I have also selected three image flagship models with outstanding performance in all aspects according to the above criteria. Let's take a look at them together.

The first is OPPO Find X7 Ultra, which is equipped with a new dual periscope four main camera system, which not only includes a new generation of 1-inch wide angle, 50 million large base ultra wide angle, but also is equipped with a combination of "Hasu portrait dual periscope" consisting of ultra optical periscope telephoto telephoto and a portrait close-up periscope telephoto telephoto telephoto telephoto. Compared with most single periscope telephoto schemes, which can only choose one of the two variable focus 3X or 5X, the addition of "double periscope" undoubtedly brings more choices to users. In general, each lens of OPPO Find X7 Ultra has reached the main camera level. Within the equivalent 14mm-300mm focal section, there is a main camera level picture quality experience, which comprehensively covers all kinds of creative needs and achieves free composition.

In addition, it also has the blessing of Hasu Master Mode, which strives for perfection in the art of shadow, not only pursuing the correct relationship between light and shadow, but also further exploring the delicate and rich layers of shadow, so that every light is full of changes and turns.

For mobile photography enthusiasts, excellent camera performance is the key, but the screen display effect cannot be ignored. Because of this, OPPO Find X7 Ultra, while pursuing professional images, also introduces ProXDR display technology, which can present rich color levels, sharp contrast and excellent detail expression in both the real-time shooting preview stage and the post viewing and editing of photos.

If you are not interested in Hassou, you can also take a turn to see Leica.

Xiaomi 14 Ultra Carrying Sony Photometric LYT-900 sensor is the same as OPPO Find X7 Ultra. In addition, it also supports the second generation stepless variable aperture, covering the aperture adjustment of F/1.63-F/4.0. Xiaomi 14 The Ultra is equipped with two flagship telephoto lenses, covering three focus segments, and all are equipped with the maximum aperture of millet: 75mm floating telephoto is equipped with F/1.8 aperture, 120mm periscope telephoto is equipped with F/2.5 aperture, and the last one is ultra wide angle, also equipped with F/1.8 aperture. The three lenses are all IMX858 sensors, which are highly consistent in HDR technology, focusing technology, and noise reduction capability.

In terms of computational photography, Xiaomi launched AISP, which integrates the capabilities of CPU, GPU, NPU and ISP to optimize the image by using AI big model and Xiaomi surging OS to go deep into the hardware layer, so as to make the color more bright, the details more rich, the picture more clear, and bring users a better photographic experience.

Finally, we can't miss the vivo co branded with Zeiss. As the annual flagship of vivo, vivo X100 Pro Of course, the imaging ability of the previous generation of super large cups has also made another leap. The 1-inch IMX989 main camera has now obtained the blessing of the precision transition technology. By predicting the position of the light hitting the sensor in advance, the offset light can be directional corrected and compensated, so as to improve the overall picture quality and clarity.

In the recent two years, the new direction of the image flagship, the telephoto lens, vivo X100 Pro has obtained the APO certification of ZEISS, and uses the same set of high standard color edge evaluation standards as cameras and movie lenses, so that the quality of the telephoto image can be comparable to that of professional cameras.

At the computing level, the new self-developed image chip V3 uses the newly designed multi concurrent AI perception ISP architecture and the second generation FIT interconnection system, which can significantly improve the algorithm effect while reducing power consumption. It not only makes it possible for mobile phones to shoot 4K movie portrait videos, but also can flexibly switch the deployment mode of the algorithm to achieve seamless connection between the V chip and SoC, It fully guarantees the smoothness and switching experience of complex human-computer interaction functions in various user scenarios.

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