MWC2018 top ten technical inventory _ this year machine king pick from here
The MWC2018 exhibition is coming to an end and it is time for us to summarize. At this year's MWC exhibition, we saw heavy new machines such as the Samsung Galaxy S9 and the Sony Xperia XZ2. We also saw a variety of designs that are closer to the full screen, such as the vivo APEX. Of course, there are also some Nokia mobile phones like the 8110. New feelings. Here we have summarized the top ten technical solutions for this MWC exhibition.
Through the summary of the top ten technologies, we can roughly see the development trend of smartphones in 2018, such as the comprehensive trend of full-screen mobile phones, the extension of mobile phone functions, and the short-term dynamics of mobile phone cameras, artificial intelligence AI, and 5G networks. Although these can't all guide our purchases, at least let us know what kind of mobile phones we can buy in the short term.
The ultimate bangs and the true comprehensive
The overall trend of the big screen is unstoppable, and this matter has reached a high level of consensus among manufacturers. Therefore, we can see that the mobile phone products on display at MWC2018 use a comprehensive screen almost all of them, even if it is not comprehensive from the screen ratio. For example, the Xperia XZ2 of Dafa, although the frame can only be stopped, it is also used. I went to 18:9 to talk about my heart.
At the show, we saw more and more "Liu Hai" full screen, such as ASUS's ZenFone 5, and claimed to be more extreme than the iPhone X: "Liu Hai" is 26% smaller than the iPhone X, 90% of the screen ratio and iPhone The 86% of X is also more prominent. Of course, in addition to ZenFone 5, the typical representative of the "Liu Hai" screen is the domestic mobile phone Ulefone T2 Pro.
In this way, the comprehensive screen will continue the trend of last year, and the more extreme "bang" screen will not be less. But these are not all, we also saw the full-screen "comprehensive" hope on the vivo APEX.
1. Intelligent scanning solves the problem that the applicable environment is too narrow
With the advent of the full screen era, facial recognition has gradually become the mainstream biometric method. However, there are certain problems in this way: after all, it is normal to take out a mask and bring a scarf in winter. At this time, facial recognition is basically inoperable. The Samsung S9 released on the MWC2018 solves the problem of fewer face recognition applications through intelligent scanning.
Intelligent scanning, combined with iris scanning and facial recognition technology, allows users to quickly unlock in any environment. Although iris recognition is not as fast as face recognition, there are still few scenes that completely block the eyes, so the smart scan just fills in the scene where face recognition is not applicable.
2, half-screen fingerprint makes screen fingerprints easier to use
On the vivo X20Plus screen fingerprint version, the screen fingerprint needs to be pressed at a specific position to unlock, and the position is highly limited. On the vivo APEX, we saw a more user-friendly design - half-screen fingerprint. As shown in the figure, the screen fingerprint recognition area is greatly improved, so that the fingerprint unlocking is more arbitrary. Moreover, the large-area identification area allows multiple fingerprints to be simultaneously identified, and the security is further enhanced, and can be used for confidential documents with higher security requirements.
About the front camera and the handset
3, the front camera can not transfer off the transfer
The three major components that affect the development of full-screen: sensors, cameras, and earpieces are difficult to cancel or replace, making it difficult to further increase the screen ratio. Later, the hidden scheme of the sensor has developed, and the front camera and the traditional earpiece have become the obstacles that hinder the development of the full screen.
In fact, the rotary camera has long been conceived in the early stage of the development of the full screen, but the size of the thickened body is obviously contrary to the theme of the era of thin and light. On the MWC2018, we also saw a full-screen mobile phone designed in this way - the Bluboo S2, also from a less well-known domestic manufacturer.
Of course, this is not all, the vivo APEX lift camera can be said to be quite interesting. We can see that the front camera can automatically move up and down when needed.
And it does not seem to have much impact on the thickness of the phone's body, it is estimated to use a customized ultra-thin camera. It’s fun to play with it, it’s fun to play with nothing.
4, new earpiece technology is coming
The mobile phone canceled the traditional earpiece before there were plans: bone conduction and cantilever beam piezoelectric ceramics, but the actual experience is far less than the traditional earpiece, so in the last year of the full-screen explosion, most of the traditional earpieces with sound pipes were used.
The same is the vivo APEX, which brings a different sound technology - the sound of the screen, the sound is transmitted by the exciter, the middle frame, the glass step by step, and finally the user feels through the screen vibration. This design solution consumes less power, has less leakage, and has a better sense of hearing, while ensuring the integrity of the full screen.
It is reported that another advantage of this scheme is that only you know when you answer the phone, others can not hear it, to a certain extent, to ensure that user privacy is not violated.
Seeing here, we can see that there is now a relatively complete set of comprehensive screen solutions. So we can see this "true" full-screen concept phone vivo APEX on MWC2018. In 2018, we should see more "bangs" full screen, and the solution like vivo APEX should be the final form of the full screen.
More professional game and office
5, playing games, not only games, but also game phones
At the beginning of February, Nufei’s boss, Ni Fei, led a team to compete with the members of the GK e-sports club in a “Glory of the Kings†match, and then released a message saying that Nubia plans to build a game phone. Not long ago, there was news that Xiaomi would also release a game phone. For a time, the concept of the game phone suddenly got hot.
In fact, most of the flagship mobile phones now have sufficient performance optimization. The concept of the game phone can not help but lead us to think like this: What is the difference between the game phone? Does the game phone that relies on Android still make sense at the moment?
On MWC2018, Nubia revealed the answer for us: the game phone can better dissipate heat. We know that mobile phones running large games for a long time will generate a lot of heat. Due to the temperature protection system, the performance of the processor is limited when the temperature reaches a certain height, resulting in a decline in the gaming experience.
The Nubian concept game mobile phone has four innovative thermal black technologies: “air-cooled, near-black body, carbon nano-material, and three-dimensional wind tunnel cut surface structure†to ensure the rapid heat dissipation of the mobile phone, so that the processor can be operated for a long time and high load. the goal of.
6, DeX expansion dock evolution mouse and keyboard all provinces
With the development of smart phones, mobile phone desktop expansion has become more and more popular among manufacturers, so we have seen Samsung's DeX, Huawei's computer model, and Razer's Project Linda. Project Linda is a notebook form, so the system for meeting light office and games is more complete. The first two want to achieve better office work, but also need to match peripherals such as mouse and keyboard.
Obviously Samsung is also aware of this inconvenience, so at MWC we saw an upgraded version of the DeX docking station - DeX Pad. The new docking station can be connected to the monitor in 2K resolution, changing from the original upright to the current tile. Of course, the advantage of this is that it allows the phone to be used as a touchpad and soft keyboard.
Taking photos is not only better, but also smarter.
7, your mobile phone camera needs a physical variable aperture
On the Samsung Galaxy S9, we saw the f1.5/f2.4 smart iris. In fact, the intelligent variable aperture is not the first launch on the Samsung Galaxy S9. It was first seen in Samsung's 10,000 model Samsung W2018.
What are the benefits of a variable aperture? Large apertures ensure a sufficient amount of light, which means that night scenes will have higher brightness. In normal scenes, the same brightness photos will have faster shutter speeds and lower sensitivity values. So photos are less likely to be patted and have better image quality. A small aperture ensures ample depth of field and makes the big picture clearer.
Of course, there is another advantage to the large aperture, which is the obvious shallow depth of field blur effect. That is to say, the appearance of the variable aperture makes the double shot lose half of its meaning. What is to be known is that the enhancement of the double-camera blur is achieved by software algorithms, and the complex image boundaries make it easy for the map to fail. The single-shot large aperture is achieved through physical hardware, and the performance is naturally better.
8, the scene automatically recognizes the camera smart enough
Want to take pictures, not only need a strong hardware foundation, software tuning is also very important. Therefore, in the past mobile phone cameras, we will see the choice of shooting modes such as portraits and food. If we want to take a photo with better results, we have to choose it manually and it is more troublesome. Obviously, we need a more automated framing system.
In fact, such a system has already appeared. For example, Huawei's flagship mobile phone, which relies on the artificial intelligence platform, can identify the subject through artificial intelligence. On the MWC2018, such features are used by more vendors, such as LG and Asus.
The LG V30s supports the AI ​​Cam feature. Through artificial intelligence recognition, the LG V30s can identify the subject in the picture and recommend the appropriate shooting mode. Eight modes of recognition are currently available: portraits, food, pets, landscapes, cities, flowers, sunrises and sunsets; the ASUS ZenFone 5 camera can detect AI scenes for 16 different environments and themes, automatically based on the shots. The parameters are intelligently adjusted.
Artificial intelligence AI and 5G will quickly occupy the highlands
9, animated expressions, hot, intelligent identification, popular
Since Apple’s Animoji for iPhone X, animated expressions have been loved by more and more users. Obviously, animated expressions have become a big selling point for smartphones. On the MWC2018, Samsung and Disney introduced the AR expression, and also supported the dynamic shoot function that can create 3D models; ASUS also launched the Zenimoji AR map function on the new ZenFone 5.
Real-time translation
In addition, image recognition is also brilliant on the MWC. The Bixby vision on the Samsung Galaxy S9 was upgraded again. In the case of translation, the upgraded Bixby vision only needs to align the frame with the text to be translated, and the text can be translated without shooting.
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