The weekend tech news reviews 20180908

The VIVO X23 is very slim, It uses a streamlined screen side design of the “chord-moon arc”, and it is worth mentioning that the X23 screen is a popular long screen with a screen ratio of 19.5:9.  Very shocking! Vivo X23 use the fourth generation of on-screen photoelectric fingerprints. From the experience point of view, vivo maintains an absolute lead in the fingerprint technology of the screen, and the unlocking speed is as high as 0.35 seconds. The X23 features a "super wide angle" on the camera, which allows you to shoot more scenes in the camera and let you discover more beauty.

PICO 2 VR built-in 3K (2880×1600) resolution display, Qualcomm 835 processor, ultra-light body design of curved rear battery, is the most comfortable and strongest VR glasses at present! You can also seamlessly connect with your mobile phone, and play games to watch the big views!

VR glasses now have VR helmets and VR all-in-ones that can be used in conjunction with mobile phones. If you have moto Z, Pixel2XL, it is recommended to buy google's daydream directly. It only takes about $100 to achieve the effect of one VR. Samsung's gear VR US version is super great if you use the occulus platform to turn over the wall, but as long as you plug in the phone card, it completely shields the Oculus platform, so it is a waste in the country, you can see xiaomi and facebook Oculus the xiaomi VR . It is recommended to directly enter the occulus machine is absolutely excellent, the premise is that you must overturn the wall . Then the HTC vive focus all-in-one is basically the best entry-level one.

The full-screen smartphone is the trend that Apple is leading.  Apple’s smartphone screen will be longer, from 16:9 to 18:9. Now 18:9 is standard, there will even be 36:9 (more than 4:1 screen) in the future. From the experience, this is Meaning, because the grip is mainly the horizontal distance, the mobile phone has little effect on the grip when the lateral distance is constant, but can increase the output of the information.

As the forehead and chin are reduced, the front no-function area is completely replaced by the screen display, enhancing the visual experience and displaying more content. However, full-screen mobile phones also have many shortcomings, such as the adaptation of video games, full-screen gesture operations are still immature, the security and convenience of related unlocking and the design problems of front-facing cameras are mainly caused by immature related technologies. 

Full screen smartphone and iPhone x

Vivo X21 flagship main model, if you want buy X21 series and X21 fingerprints, I think the X21 post fingerprint is more appropriate. The price is around 2800 RMB, and the screen fingerprint series vivo x21 is around 3500 RMB.

At the current level of technology, I do not think it is necessary to have fingerprints on the screen. X21's frame is very narrow, the chin is very small, the whole machine is very thin, the picture is also very good, the screen is very good, belong to this price is the best, this is the advantage of the X21, the parameters are fully adequate for female users.

 The disadvantage is that the adaptation to some software is slightly inferior, but this is also a common problem for Android screens. This price is also only OnePlus 6 ( check Oneplus price on Nextbuying ) and OPPO R15 Smartphone, oneplus 6 relative to X21 some of the SPEC, high screen quality is not good for X21, high spec for male users. The R15 can be said to be the only model with this price level and the X21. The software's adaptation is even better.

The smartphone can't have no chin, and the smartphone without a chin is not necessarily good-looking or necessary.  It is iPhone X, but I can tell you clearly that the smallest chin of Android will appear this evening, but it is less than 1mm larger than the chin of iPhone X. I cannot disclose the specific value. This is already the highest level of Android. I Can also tell everyone that this brand is certainly the first domestic brand to exceed Apple's.

Historically, Apple will not blindly reduce the value of the border, taking into account the symmetry of the width of the chin and left and right borders, and the inverse relationship between the fullness of the 2.5D glass screen and the border, so I think the iPhone X 2mm jaw is now It will not change for a long period of time, that is to say, the mobile phone will not be more beautiful simply by narrowing the border, blindly narrowing the border will only make the front of the phone appear more flat, but I think the chin of 1.5~1.8mm and The border is still valuable and meaningful!

VIVO NEX Smartphone Reviews

Is the VIVO NEX Smartphone released today. What is NEX, vivo said that NEX smartphone is a screen, known as "zero boundary full screen", screen ratio of 91.24%, the highest in the industry.

NEX Smartphone uses full-screen sound technology, and vivo put the light sensor under the screen, of course, the most notable is the VIVO NEX's elevating front camera, with a cool lifting sound when lifting. In addition, vivo is using the third-generation screen fingerprinting technology at vivo NEX, which is called "a milestone in screen fingerprinting." 

About the high-screen ratio, telescopic front sensor camera, under the screen fingerprint... Snapdragon 845 SOC built in 8G RAM 256G ROM, this is normal flagship smartphone other ( xiaomi mi8, oneplus 6 price on Nextbuying ).  main camera IMX363 SONY with OIS, this year's flagship plane with a very high rate of collocation, the initial feeling is not bad, go back and more specific. 

HiFi did not continue to use the ESS DAC, feel still left a hand, SIP greater significance is to save space, as for stronger audio performance, it is estimated that the legendary Xplay new machine (not necessarily), not yet last night How to listen, too hurry, go back and try it in detail. 

Type-C is a big improvement for vivo, charging power is also very high, 20W. The flagship SoC, flagship CMOS, Type-C, Big Battery, HiFi, basically our requirements for a flagship Android smartphone. 

However, it is not perfect smartphone. the APEX technology is not completely transplanted, and it is still a half-screen fingerprint. It is necessary to complete this estimate to the next generation. 

Screen size is too big, although it is 19.3:9 screen, after all, there are 6.59 inches, hold it up or a little pressure, do not quite understand to do such a large-size FHD + AMOLED, the direct result is low PPI, the ultimate version to 2K will be better. The idea of ​​vivo may be to distinguish X21, after all, to be a 6.3-inch "flagship machine" is not enough domineering. 

Since it is all Type-C, we still hope it is more "Type-C", and PD and USB3.1 are still missing, which is a pity. In addition, it seems that many people do not have NFC, I do not care about this. In the end, the overall size and weight (199g) of the "big" came. For a high-end flagship.

VIVO NEX Smartphone and OPPO Find X

Vivo Shanghai released Vivo NEX smartphone and OPPO find x coming soon. should be one of the smartphone most concerned by online users in the first half of this year. Huawei P20 Pro is also very concerned, but the release time is relatively early, the recent three Snapdragon 845 processor phone, oneplus 6, smartisan and xiaomi mi8, Mi 8 attention should be the highest, check the post ( Oneplus 6 and Xiaomi Mi 8 Phones ), but from now on, the ordinary version seems to be somewhat conservative, The exploration version has not yet arrived. In contrast, vivo is quite aggressive.

Vivo NEX smartphone is likely to use a pop-up front-facing lens sensor camera.  8 RAM +256GB storage, lifting proactive, 4000 mA battery, fingerprint under the screen.

Other brother company brand OPPO FIND X is equipped with a 6.4-inch Samsung curved screen, Snapdragon 845 processor, 8G RAM + 256G storage, periscope lens, 5x optical zoom, Super VOOC super fast charge.

Camera use dual camera 24 MP camera, support four-axis optical image stabilization, support AI scene + AI filter shooting, support for Type-C interface, built-in 4000mAh battery capacity. The system is equipped with Jovi artificial intelligence, supports Jovi intelligent voice and Jovi intelligent recognition.  USB interface has been used for so many years and finally the Type-C interface has been uniformly adopted.

What features of the smartphone make you think it's worth buying?

I have buy more smartphone, about the smartphone features will list it. other Huawei mate series emphasizes business, the general consumer groups have little sales, and the price is relatively high.

1. Apple iPhone X: The screen is good, the shoot picture is good, the camera is invincible, you can also edit the video, can give me a smartphone that creates value, it is worth five stars.

2. Samsung S9, good shoot pictures, good screen, good design, video editing, it is worth four and a half stars.

3. Samsung Note8, the screen is good, video editing is possible, and Samsung's rich Gear accessories are also available, worth four stars.

4. Huawei P20 pro, the Leica takes pictures and is worth three and a half stars.

5. OPPO R15 the screen is good, the texture is good, the optimization of the screen display is good, it is worth three and a half stars.

6. vivo X21 the screen is good, texture is good, it is worth three and a half stars.

7. Xiaomi Mi Mix 2s, other post see this post, good workmanship, good texture, very worth three stars. In addition, if you can spend a very cheap price to buy a good second-hand iPhone7 and other smartphone, it is very worthwhile, always think that the most valuable thing is to buy a flagship point of slightly outdated, you will use the cool and valuable , For example, a good S8+ is quite worth it!