This year’s mobile phone release month has finally come to an end. Many manufacturers have brought the latest flagship models in autumn. Undoubtedly, many netizens are looking forward to a new product. Although this year’s iPhone 12 has come later than previous years, it is still worth waiting for a 5g iPhone. So, is the iPhone 12 worth starting with? After a week of deep experience, Yida still has a say. < / P > < p > the familiar mellow style of iPhone 12 is changed to the rectangular frame design similar to that of iPhone 4 / 5 era, with strong modeling. Many netizens have speculated that this design is to pay homage to early works, or to create a retro style. Maybe it’s both. However, according to the communication between Yida and apple, the reason why this kind of right angle style is adopted this year is mainly because this design can maximize the use of mobile phone space. Because 5g version A14 chip needs to be attached with baseband and and other reasons, the space of the fuselage, which is originally too small, is more tense. The regular shape is conducive to a more reasonable layout of mobile phone components. Moreover, keeping the screen glass flush with the frame is more conducive to protecting the phone screen and improving the durability of the phone. < / P > < p > as for the problem of hand cutting circulated on the Internet, Yida thinks that the opinions of netizens are too exaggerated. Before a mobile phone is put on the market, it must be repeatedly deliberated. If there is more than one sample, how can Apple’s design strength and quality control ability allow such products to come into the market? In addition, the actual use of the feeling, do not feel “cut hands” < / P > < p > the iPhone 12 middle frame is made of aviation grade aluminum alloy, light weight but strong and durable. The size of the whole machine is 11% thinner, 15% smaller and 16% lighter than the previous generation. Therefore, the volume of the iPhone 12 of this generation is similar to that of the iPhone 12 pro, but the weight is much lighter. < / P > < p > the iPhone 12 is particularly noteworthy for its ultra retinal XDR display. The 6.1-inch screen uses a customized OLED panel with a resolution of 2532 x 1170460 PPI, the display on the screen is more clear and sharp. The iPhone 12 supports the original Dolby world and hdr10 standards. When viewing HDR photos and videos, the super retinal XDR display can enhance the brightness to 1200 nits, which can easily see the screen even in strong outdoor light. < / P > < p > the original color display technology can finely adjust the white balance of the screen according to the color temperature of the light, which makes it look more natural and helps to reduce the visual fatigue of looking at the mobile phone for a long time. < / P > < p > the front glass cover plate adopts a new super ceramic crystal panel, whose hardness exceeds that of glass, which can greatly improve the integrity of mobile phone screen in case of accidental drop.
iPhone The A14 bionic chip is the first 5-nanometer process chip of apple. According to the data of A14 bionic chip released by apple, 11.8 billion transistors are integrated in the chip, which is 40% more than that of 7Nm chip. The CPU adopts a new six core design, which improves the performance by 40% compared with A12 bionic chip. The performance of graphics processor is improved by 30%, including 16 core machines The learning engine can achieve an astonishing 11 trillion operations per second, and the machine learning performance can be improved by 2 times. The iPhone 12 can be directly used for video editing and processing in daily use. Even if the 4K resolution video is processed into cartoon style in real time, then the editing, transition effect, soundtrack and generation process are completed in one go, which is very smooth, which shows the powerful processing ability of A14. < / P > < p > another application that can show the powerful performance of Apple A14 bionic chip lies in taking photos. Mobile phone photography is limited by volume, and it is difficult to compete with SLR cameras in any way to improve the hardware level. Therefore, through the powerful processing ability of the chip, we can see photos that can almost match the effect of SLR, Therefore, mobile phone photography is also known as computational photography. < / P > < p > the new dual camera system of the iPhone 12 has a 12 megapixel wide-angle lens, a maximum aperture f 1.6 and a 12 megapixel ultra wide angle lens, with a viewing angle of 120 degrees. < / P > < p > every time you take a photo, you will find that the photo has a short process from blur to clarity. This process is that Apple’s deep fusion technology is playing a role. It can significantly improve the texture and details of the photo. At the same time, intelligent hdr3 technology will use machine learning technology to continuously learn the shooting scene and make specific adjustments to various parts of the photo, such as this character The photo, taken in portrait mode, shows that the blue sky in the background is not white because of the focus on the characters. The subject of the task is highlighted. The red dress is particularly distinctive against the yellow sand and blue sky. < / P > < p > the landscape shot by this ultra wide angle lens has a feeling of “wild sky and low trees”. Trees, blue sky and grass in the background make people feel open and relaxed. However, this is actually a very ordinary scene, but it shows strong picture tension under the ultra wide angle lens, and there is no obvious distortion phenomenon at the edge. < / P > < p > in this dark light photo, the blue sky, the golden setting sun, and the gradually darkening reed in front of the picture have rich color levels. Although the light starts to dim, the iPhone 12 accurately records the rich colors. < / P > < p > and the most amazing thing about the iPhone 12’s photography ability is the ability to shoot at night. It’s hard to imagine that this photo was taken in the middle of the night. The naked eye can only see a vague outline of the stone sculpture in the dark. However, the iPhone 12 can clearly restore the full picture of the sculpture, and even some details are clearly distinguishable. Moreover, the night photo exposure of iPhone is completely automatic, without hands It takes only 3 seconds to turn on, and you can get a high-definition picture by hand. < / P > < p > in the case of more complicated lighting, we can see that the shooting of the iPhone 12 can well suppress the glare of the lens. The bright light in the front is just a light spot, and the details of the buildings in the distance can be clearly identified. The advertisement signs on the roof are exposed accurately and can distinguish the specific handwriting. The performance is very satisfactory. However, Yida also recommends that you wear a protective case during the night shooting, which can greatly reduce the interference of the reflected light from the back glass back panel on the lens, so as to obtain better images. < / P > < p > the reason why iPhone 12 is expected is very important because of its support for 5g network, which is the first generation of 5g version of iPhone. In addition, the iPhone also introduces intelligent data mode, which can switch between 5g network and LTE network according to different applications, so as to improve battery life. < / P > < p > it is a pity that there is no typical 5g application scenario in the civil field. Although the main urban area of Beijing has realized continuous Yida and conducted a simple network speed test, the application update is basically completed in seconds, with the download rate of 215mbps and the upload rate of 28Mbps. Although it can not reach the claimed GB level download rate, in the actual use scenario, this is already It achieves the real 5g network speed experience. < / P > < p > and Yida is a relatively heavy user of mobile phones. In daily use, a large number of wechat conversations, photos, games, etc. are generally used. From about 8:00 a.m. to about 4:00 p.m., it basically needs to be recharged. Although its performance is not very excellent, it is still enough for office workers. If people often need to go out, they can still use it It’s best to equip the power bank. After all, many people are anxious about charging. < / P > < p > on the system level, IOS 14 is pre installed on the iPhone 12. The redesigned small components make the information display more rich and intuitive. The app resource library will automatically organize the app into a concise view. Even if you are not good at application classification, you can easily and quickly find the application you need. < / P > < p > in this year’s product innovation, Yida’s favorite feature is MagSafe. This kind of magnetic suction charging method like smart watch will feel extremely convenient after use. There is no need to find a specific location. When the magnetic suction charging head is close to the iPhone, it will automatically adsorb, and its maximum charging power can reach 15W. With the charging head compatible with Qi wireless charging certification, the iPhone 12 can also be quickly charged. < / P > < p > generally speaking, this year’s iPhone 12 has brought a lot of surprises. Its appearance is light and thin, its performance and photos are enough for most ordinary users, and the price is relatively cheap. Therefore, it is likely to become the main shipping force of this year’s iPhone 12 series. < / P > < p > daily photos of iPhone 12 focus accurately, double-click to enlarge, all kinds of details are still very clear, and color restoration is accurate, which reflects Apple’s ability in camera adjustment. Night photography can really be called a surprise, even if the light is very dark, still can take clear photos, make up for the weakness of previous products. < / P > < p > with 5g network support and consistently excellent system, this generation of iPhone can be used for a long time. If you are a loyal user of Apple products, iPhone 12 is definitely the best choice for users who are still using iPhone 6 / 7 / 8 products. Older posts →