On March 19th, vivo launched its third full-screen mobile phone, the vivo X21, at the Wuzhen Internet International Center. Different from the 18:9 high-screen ratio of the vivo X20 and the ultra-narrow three-sided shape of the APEX, the vivo X21 uses the popular "Liu Hai" shaped screen this year. Lei Technology got the X21 screen fingerprint version in the first time, let's take a look at the actual experience. 90.3% of the screen ratio is impressive, and the APP fits well. The vivo X21 is equipped with a 6.28-inch FHD+ 19:9 Samsung Super AMOLED profiled screen with a screen ratio of up to 90.3% and the first P3 color gamut management technology. In terms of actual perception, the screen display is clear, the color is full, the edge of the bangs is natural, the chin is narrow, and the visual effect is shocking. The vivo X21 offers a new gesture control that replaces the traditional three large in-screen virtual keys with three horizontal lines. Slide the horizontal line on the left side to call out the control center. The horizontal line in the middle of the slide can be returned to the starter homepage. Press and hold up to slide up to display the background application, and the upper right horizontal line is back. Vivo X21 adapts to most mainstream APPs on the market. The adaptation method is to increase the height of the status bar. The battery capacity and application icons are scattered to the left and right sides. Even for unsuited apps, you can automatically populate the notification bar and bottom by manually clicking on the full screen. The fingerprint under the screen is basically suitable for daily use, and the facial recognition can be opened second. Compared with the X20Plus screen fingerprint version, the fingerprint of the vivo X21 screen moves up the fingerprint position of the screen, so that one hand can also be smoothly unlocked. In practice, the fingerprint on the screen needs to press the fixed area to input and recognize the fingerprint. The input process takes about 1 minute, and the recognition speed takes about 1-2 seconds. It is acceptable but there is still room for improvement in speed compared with the traditional fingerprint. . Vivo X21 supports Face Wake facial recognition, but unlike the X20, the new depth of field facial recognition incorporates infrared light for easy recognition in dark environments. The face recognition experience can basically skip the lock screen interface directly, so that the bright screen second solution, but if the screen angle is not facing the face, there may be a need to wait a few seconds on the lock screen interface to unlock. éª 660 AIE sex can be used, the king glory stable 59fps Vivo X21 integrates Qualcomm artificial intelligence engine Snapdragon 660 AIE. According to Qualcomm, the chip and the Kirin 970, A11 and other chips that need to rely on physical units are different. The AI ​​part is mainly composed of SoC's own Hexagon vector processor, Adreno GPU and Kryo CPU, and the same with the éªé¾™ç¥žç»å¤„ç† SDK, Android NN and A combination of software such as Hexagon NN features powerful compatibility and computing power. According to Master Lu's AI performance test, the vivo X21 test score of 178 points, in the forefront of the leaderboard, and the difference between the performance of the Xiaolong 660 is not large. Of course, the elimination of AI is still the essence of the Snapdragon 660, so its CPU and GPU parameters are basically the same. The measured vivo X21 Ann Bunny V7 score was 142,749 points, Geekbench single core 1578 points, multi-core 5777 points, and the computing score was 5497 points. In terms of games, we tested the "Glory of the King" that everyone is playing. In the battle between high-definition screen and high frame rate mode, the measured frame rate is mostly 59fps, and occasionally it drops to 48fps, but most of them are relatively stable. It is worth mentioning that the vivo X21 has adapted the "King of Glory" to a full-screen screen in a similar way to the iPhone X, which adds black shadows on both sides to hide the bangs and increase immersion. However, in terms of perception, due to the small shadow, the bangs could not be completely hidden, and they still showed half of them, which seemed to be somewhat illegal. In addition, the position of Liu Hai just blocked a small part of the "money" button. Perhaps it can look more natural by increasing the area of ​​the shadows and moving the button layout. New AI assistant Jovi blessing, feature-rich, experiential and user-friendly Vivo added a series of AI-related features to the X21, such as AI Wisdom Scene, AI Game Engine, etc., and built-in AI Assistant Jovi. The entrance of the AI ​​smart scene is the “brain†icon in the upper right corner of the notification bar interface, covering more than ten different scenes such as weather, sports, and travel. Some information can also be viewed on the negative screen. The wisdom screen is similar to the big bang function of the hammer. By long-pressing a piece of text, it is separated into separate words according to semantics. Users can translate, search, share, copy and so on these words. In addition to providing game assistant functions for specific games, the game mode also supports background calls, automatic rejection of calls, automatic clearing of background and picture-in-picture chat applications. The driving mode is to control the automatic call rejection, the notification notification reminder, the incoming call voice broadcast and other functions when driving. DeepField deep sound is shocking, but only comes with a player The vivo X21 inherits the consistent musical lineage of vivo and retains the headphone jack at the top of the body. It adopts AKM's AK4376A Hi-Fi solution of the same model of X20. It is a pity that the ESS ES9318 solution is not available due to the cancellation of the Plus version. However, vivo adds DeepField deep sound effect to X21, which is also a kind of compensation. Deep space sound can only be used under connected headphones, and only comes with the player "i music", does not support third-party music applications. Click on “Audio†in the upper right corner of the playback interface to enter the configuration interface, which offers three selected sound effects: panoramic surround, subwoofer and clear vocals, as well as a variety of ambient sound effects such as KTV, and also supports equalization. The device settings and headphone adaptation are similar to the Super Sound of QQ Music. The vivo X21 comes with its own XE710 in-ear earphones, three-band balanced tuning, a full plastic case, and the Xplay3S XE800i is somewhat similar. The wire is soft and makes people think of EarPods. In terms of hearing, the vocals and instrumental music are softer, and the low-frequency sense is just right, but the flexibility is quite satisfactory. When you turn on deep space sound, you can enhance your vocals or bass to a certain extent. The new double camera brings more gameplay, beautiful beauty, clearer backlight The vivo X20 is equipped with a front 12MP (F2.0) and a rear 12MP (F1.8) + 5MP (F2.4) dual camera, which supports DualPixel focus except for the rear sub camera. The vivo X21 still continues the X20's “backlighting is also clearâ€, and the backlight mode is turned on during shooting, which can effectively avoid the loss of dark details in the backlight. Backlight mode off (left), backlight mode on (right) In macro shooting, whether or not the portrait mode is turned on, the vivo X21 can provide a certain background blur effect, the main difference is whether the blur is more layered. Portrait mode off (left), portrait mode on (right) Self-portrait beauty is also one of the selling points of X21. The vivo X21 provides the “AI Beauty†function. When you take a selfie, you only need to select the “Smart†button in the beauty, you can automatically adjust the beauty level and parameters according to the photographer. Very natural. In addition, it also built a girl's favorite AR shooting feature, very interesting. Portrait mode self-timer / AR shoot / backlight self-timer Overall, the vivo X21 is a mid-range full-screen phone that meets market demand. After the experience, the most attractive part of this product is the natural beauty effect, the deep sound effect with good listening, the back light shooting with details and the exclusive screen fingerprint of vivo. Do you think this vivo X21 is attractive to you? Eelctrical Pvc Accessories,Cable Accessories Fittings,Electrical Pvc Cable Trunking Fittings,Electrical Wire Cable Trunking Accessories FOSHAN SHUNDE LANGLI HARDWARE ELECTRICAL CO.LTD , https://www.langliplastic.com
