After the TNT workstation overturned, Luo Yonghao released the "robust" nut Pro 2S. This nut Pro has new bullet SMS, TNT and unlimited screen. The performance configuration is highly consistent with that of Xiaomi 8 SE. Both are AMOLED screens, and both are Snapdragon 710+IMX363, but they are "totally" cheap at 1 yuan. The price of "making friends" is quite sincere, but can this year's nut Pro series save Hammer once again?
There are three Xiaolong 710 models in the Internet brand, Xiaomi 8 SE, Nut Pro 2S and 360 N7 Pro. Xiaomi 8 is the only Liu Haiping here; The nut Pro 2S has a slightly higher configuration and is "one yuan" cheaper; 360 is the only LCD screen with headphone hole, and the camera configuration is slightly weak.
appearance
There is no major change in the packaging and accessories, including the charging head, data cable, pin and warranty card of the manual. The charging head is still the CD101 of Ruide OEM, supporting QC3.0 fast charging, with a maximum output of 18W. Both the data cable and the charging head have small details such as dot or concave positive and negative indications.
This generation has integrated touch buttons, so it does not need to buy an official "button film"
It is rare to see touch buttons in the second half of 2018. Nut Pro 2S also provides a sliding operation gesture similar to vivo and OPPO, which is triggered by a stroke above the key.
But even the pen writer, who insists on touching keys, has to admit that, For narrow chin and future "big screen phones without chin", touch buttons are no longer the optimal solution. Although gestures are not as efficient as keys, they are really more comfortable than keys. The touch button with narrow chin is too low, and the thumb should be moved to the lowest position, which is easy to cramp and touch the lower edge of the screen by mistake, especially when operating with one hand.
Airframe interface
The screen has rounded off
Smooth metal middle frame
The appearance of Nut Pro 2S has changed little:
Negative optimization: Lengthened and widened, camera position changed (more inward, more prominent, no harmony with the old version), no rounded corners on the screen;
Optimizing: Thinned, shiny middle frame (only the carbon black version retains the thin red line, which is gratifying), and the fingerprint position moves down (more easily).
Plug the nut Pro 2S into the shell of Pro 2
Hand feel and workmanship: Both have improved. The length and width of the nut Pro 2S have slightly increased, but the 2.5D radian of the front and back glass has increased, The edge feels much better. The glorious tradition that hammers and mobile phones can be used as nail clippers has finally become history.
Vibrating motor: The vibration effect is well received, and it is one of the best mobile phones with vibration effect at Meizu's 152000 price.
Fingerprint: In the log information, it can be found that the fingerprint of nut Pro 2S may be provided by both Huiding and NVT, This one we have is NVT's. You need to press about 12 times for entry, The recognition speed is slow. The feature is that, like the nut Pro 2 of the previous year 10 fingerprints can be entered (Normally there are 5 mobile phones).
Smartisan OS can use different fingers to directly call up the payment page of WeChat or Alipay from the off screen state. Similar functions sound very good, but in addition to the problem of unlocking position (only using the index finger is the normal position), it takes a lot of effort to remember this function at the moment before unlocking. At the beginning, I gave the middle fingers of my left and right hands to Alipay and WeChat respectively, so that I could give money with the middle fingers upright. However, it was unlocked by the wrong hand several times in succession, so I didn't bother to use this function anymore.
Screen supplier
The screen of Nut Pro 2S has caused great controversy, which focuses on the screen supplier and sub-pixel arrangement.
The screen supplier of Nut Pro 2S is Kunshan Vicino. The manufacturer has forcefully issued a press release stating that they are the exclusive supplier of nut Pro 2S screen, but the industry is far from perfect. Many users have never seen this news. If there is no accident, this should be the first time that mainstream domestic mobile phones use domestic OLED screens on such a large scale after Hongmi Pro uses the OLED screens of BOE and Hehui Optoelectronics.
According to the log information, the screen model of Nut Pro 2S is rm69298
Color level test
Objective parameters: The brightness is normal , manual full white maximum brightness 395 nits, local white 474 nits; Automatic brightness strong light excitation, full white maximum brightness 497 nits, local white 613 nits; The default color temperature is 7677K, Standard cold shield. The average delta E 3.3, the maximum delta E 5, The color accuracy performance is pretty good.
The actual performance of this domestic A-screen is very normal. The manual brightness is close to that of the Samsung AMOLED used on the Xiaomi 8 SE, the automatic brightness excitation state is about 40 nits lower, and the color accuracy is even better than that of the Xiaomi tester we have (the 8 SE color accuracy of other media is far better than that of our one, which seems to be a shock).
Visual perception: This domestic A screen is mainly The uniformity is slightly inferior to Samsung AMOLED The primary color of the screen is between the enhancement (blue and cold colors) of Xiaomi 8 SE and the standard mode (yellow and green colors). The first impression is very close to the Samsung screen, with a better visual angle. The left and right visual angles of the screen are close, but the upper and lower visual angles are far better than the Xiaomi 8 SE.
Vicino domestic AMOLED in delta arrangement
Live picture of screen enlargement
PS：
R1 near PPI and Pro 2S use the same picture , they can directly compare the number of pixels. However, the PPI of Xiaomi 8 SE is 20 higher, and the display density cannot be directly compared;
The nut Pro 2S and millet 8SE samples here are color biased, which is related to the focus of the camera and not to the screen primary color . In the process of shifting to the focus, you can see that both screens will change between red, green and blue.
Delta spread and Pentile spread
In sub-pixel arrangement, nut Pro 2S The Vicino A screen is not the familiar Pentile arrangement, nor the traditional RGB (that is, straight RGB Stripe), but the Delta diamond arrangement often used on the camera screen 。
The original intention and The advantage is that when diagonal lines are displayed, there is no mosaic and jagged feeling of traditional RGB arrangement. However, under PPI, the edges are not sharp enough. After all, it is still a scheme of sharing sub pixels, and the fineness cannot be compared with the traditional RGB arrangement. If there is no rendering optimization, the font color edge problem of row P will also occur.
The nut Pro 2S screen has a lighter zigzag sense than the PPI P-row A screen, and most of the content will be more comfortable. However, compared with the traditional RGB arrangement, there is still a significant gap in fineness.
Summary
The nut Pro 2S, a domestic Vicino A screen, has no defects in appearance. Its quality is normal. Before the real time pixel arrangement and the Vicino news, the author's kaleidoscope wheel eye always thought it was a Samsung screen, and then was mercilessly slapped by the facts.
Although there is still a small visual gap between this domestic A-screen and the Samsung A-screen sold in the street, it is very close. Except that the resolution is not 2K, The LG p-OLED screen of Google Pixel 2 XL has exploded. This is very pleasing to Chinese people. In just a few years, the look and feel of domestic OLED screens has surpassed that of LG, approaching the level of Samsung, which is much more worthy of respect than those colorful Spicy Chicken Red Chip browsers and Hansen.
But the bad news is, Vicino's A screen is also low frequency PWM dimming. It can't accept Samsung's A screen stroboscopic users, and it is estimated that this domestic A screen can't be accepted either. Oh yes, there is also bad news for users of Nut R1. Even the touch control of Nut Pro 2S is more sensitive than that of R1
performance
Like Xiaomi 8 SE, Nut Pro 2S is a combination of Snapdragon 710+eMMC. It's a pity that it doesn't go straight to UFS 2.1 like OPPO R17 (although only 1-Lane). My Snapdragon 670 has UFS, although OPPO is expensive, many, many
We took Xiaomi 8 SE with the same Snapdragon 710, Meizu 15 with the Snapdragon 660 and OPPO R17 with the Snapdragon 670 as our rivals.
CPU performance comparison
GPU performance comparison
Comparison of read and write performance of flash memory
There was no accident. Nut Pro 2S and Xiaomi 8 SE were normal Snapdragon 710,, The CPU and GPU are at the same level, and the flash memory performance of Nuts is slightly stronger. Its performance is in gradient arrangement with Snapdragon 670 and 660. Details can be found at Love to play computer games Running points library see , I will not repeat it here.
System, three new King Kong: bullet SMS TNT、 Unlimited screen
Smartisan OS 6.6.5 beta with a negative screen has been added. Its main features are bullet SMS, TNT and infinite screen. The latter two can directly view the video evaluation before we love computer games We will briefly explain here.
Unlimited screen function
Smartisan OS has always been on the way to add functions. It has done a lot of work on the details of many small functions, such as icons, lock screen, mute function, etc., but it is inconvenient to use self starting management, special desktop aesthetics, too simple power recording, and no voice assistant. The official attitude towards root also makes the Hammer's mobile phone not very friendly (common problems of some domestic manufacturers such as vivo and OPPO). The new system focuses on:
Bullet SMS: It can skip the progress and has its own voice to text communication software. As a tool for market segmentation, the function is OK, but recently the server can not withstand the huge flow of people, and various operations such as registration and password modification have been delayed. The protection of user privacy information is still lacking, and the experience needs to be improved;
TNT： On the contrary, it is the function that is not optimistic, which is my favorite in this update. It doesn't need 9999 or 8848. It only needs a type-C adapter of about 200 yuan to "change into a PC in seconds". The experience is better than that of Samsung Dex and Huawei. It can handle light office work and is suitable for users who are too lazy to take their laptops home. If equipped with a touch screen, the mobile phone can be expanded into a tablet (Motorola has made similar products before), and the application scenario is also good. Details can be poked at our previous video 。
Unlimited screen: AR like window management tool. The advantage is that you can preview and compare the information of multiple applications on the same screen, The operation experience is very fresh. But after the novelty has passed, this function is still a little weak. The applications in the infinite screen mode cannot be customized. Now they can only be used on the native map library and the Gaud map. More support in the future requires the adaptation of the hammer, and the scene is limited.
I was still having a good time waiting for the computer guy, and the director who likes to play computer said coldly: It's so troublesome to move around. Why don't you just use your fingers?
Jilao replied: This is to facilitate the comparison of multi application information and improve the efficiency of single hand operation!
Reply: When you can only operate it with one hand, can you still use the infinite screen?
Jilao was speechless, and the air was full of happy air.
photograph
PS： Click the picture to view the large picture
Daytime Scenario 1
Daytime scene 1 central zoom in
Daytime scenario 2
Daytime scene 2 central zoom in
Daytime scenario 3
Light Scene 1
Light Scene 1 Center Enlarged
Light Scene 2
Light Scene 2 Center Enlarged
Light scene 3 (Xiaomi has a serious white balance shift)
Light Scene 3 Center Enlarged
Light Scene 4 Center Enlarged
Light Scene 5
Light Scene 5 Center Enlarged
Light Scene 6
Light Scene 6 Center Enlarged
Low light scene
Virtual effect comparison
Virtual effect contrast, central amplification
The camera of Nut Pro 2S has also added AI scene recognition function, and the recognition speed of common objects such as grass, buildings and flowers is very fast. But the camera UI and function buttons are really too small to touch by mistake. Other experiences are very normal, focusing and shutter response are normal.
The Snapdragon 710 is also equipped with IMX363, but the gap is a little obvious. On the nut side, the aperture is slightly larger, the wide-angle is smaller, and the sharpening force is also significantly greater. But in the daytime, there was no difference in discrimination, and it was a little awkward. The HDR of nuts is applied with a little force. Fortunately, the HDR is not opened by default.
When the light gets worse, it can always press one end of Xiaomi 8 SE. Xiaomi's light measurement is closer to what the naked eye can see, but he has no choice but to resist glare, white balance, and noise reduction. Although the noise of nuts is strong, they are all very fine.
On the side of secondary photography, the unit pixel of nut secondary photography is larger (1.4 μ m), and the matting and virtualization effect of virtualization is better.
Endurance&Charging&Heating
Nut Pro 2S is equipped with 3600mAh battery. After 30 minutes of large-scale games (NBA 2K15), 30 minutes of wifi and 4G Internet access and 30 minutes of local video playback, after a total of 2 hours of endurance test, the remaining power is 79%. The Xiaomi 8 SE, which is obviously better than the 3120mAh battery, has caught up with the Red Note 5 with 4000mAh and Snapdragon 636.
Nut Pro 2S supports QC 3.0 fast charging, and the maximum power of off screen and on screen is around 17.4W.
In terms of heating, after 20 minutes of NBA 2K15, the highest temperature on the front of the machine appears at the top center, about 41.5 degrees; The highest temperature on the back appears at the lower right of the camera, which is about 41.7 degrees. The overall performance is normal.
summary
The core hardware and price of Xiaomi 8 SE, Nut Pro 2S and 360 N7 Pro are not much different, except that 360 photos are slightly weaker (but it is the only LCD screen). Reasonably analyze the product positioning:
It can only be said that the manufacturer's card position is too accurate, and no segment shows an overwhelming cost performance ratio. The performance gap between Snapdragon 660 and 710 is small, and there is a certain gap in taking photos. The gap between Snapdragon 710 and 845 is huge, and taking photos is also a huge advantage for the flagship. The price difference between them is very reasonable and worth it. The phrase "bite the bullet and open the sea and sky" can be used from Xiaomi 6X in 1399 to Xiaomi 8, whose price has doubled.
On the nut Pro 2S side, even though the author believes that the hammer is "black for passers-by", However, the nut Pro 2S is the Snapdragon 710 mobile phone with the best hardware quality at the current price of 1798-1799 ：
Although the screen is made in China, the actual quality is OK;
Performance, endurance and heat are normal Snapdragon 710 mobile phones;
The system has different opinions, but the extra infinite screen and TNT can be used as fun functions, especially TNT, which is more expandable than the other two;
The only thing that may cause doubt is the initial batch of work, after-sales and later system updates.
In a word, even if it is not really fragrant, the nut Pro 2S is also a fragrant mobile phone , especially the 4+64 version (all Snapdragon 710s are the same).
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