Mi Fan's long-awaited flagship, Xiaomi 10 Pro, has finally been released. It is different from the previous Xiaomi digital series. This generation of Xiaomi 10 series carries the high-end dream of Xiaomi, and the price comparison is already known. The author talks about the use of Xiaomi 10 Pro with you these days.

First of all, the screen improvement of Xiaomi 10 Pro is huge compared with that of Xiaomi 9.

From the water drop screen to the hole digging screen, the diameter of the hole digging screen is better than that of the hole digging screen phones on the market. The proportion of the screen has improved a lot, and it seems more harmonious.

Of course, the most important thing about this screen is not only the position of the front camera has changed. All the Xiaomi 10 series use Samsung high-end AMOLED curved screen, with a refresh rate of 90Hz, a touch sampling rate of 180Hz, and the use of new E3 light-emitting materials, which can reduce harmful blue light without changing the screen color temperature, and also save more power. The effect refers to last year's three brothers of the Green Factory. Compared with Xiaomi 9, the fluency has improved a step.

Then we can see the design on the back. The overall design continues to Xiaomi CC9 Pro. Four cameras are arranged vertically. Below the camera module is the flash light. Interestingly, the flash light module is also integrated with an anti flicker sensor and a light sensor. The former is used to avoid the flicker problem in shooting videos, while the latter can cooperate with the front light sensor to improve the detection accuracy, This improves the experience of automatic brightness.

There are arc transitions on the four sides of the back cover, especially on the two sides. AG glass is used on the back to maintain a good appearance and prevent fingerprints.

The design of the middle frame is different from that of curved screen phones like One Plus 7 Pro. The middle frame of One Plus 7 Pro is designed with radians, and the transition from the back to the front is very natural. The middle frame of Xiaomi 10 Pro basically has no radians. This design helps to improve the proportion of the visual screen, but it sacrifices the grip feel.

Another big highlight of the Xiaomi 10 Pro is the symmetrical double speakers, which is in the true sense of symmetry. There are speaker openings at the top and bottom. The actual amplification effect is significantly improved compared with that of the Xiaomi 9. The stereo effect is also very good. With Dolby's sound effect, it can't be too good to say that it is one of the best external amplifiers now. In the foreign media DxO test, it ranked first with 76 points, which shows its tenacity.

Xiaomi has also made an interesting function for audio. In the sound effect settings, there is a sound visual effect option. When the screen is turned on, the waveform of the playing sound can be displayed. The first time it is used, it is fresh. After a long time, it feels a bit weak. It can be regarded as a system egg.

But you must talk about the placement of the speakers. Both speakers are placed on the left side. When the mobile phone looks at the video on the horizontal screen counterclockwise, both hands will block the speakers. When you look at the video on the horizontal screen clockwise, the speakers will not be blocked, but the right hand will touch the camera module. Anyway, it is not comfortable to handle it anyway.

The first Snapdragon 865 SoC in China is also significantly improved compared with the previous generation of Snapdragon 855. Using the 7nm process of TSMC, it is still four small cores, three medium cores and one large core. The medium core and large core are upgraded to the latest Cortex-A77 architecture of ARM. The frequency has not changed, and the CPU L3 cache is increased to 4MB. Officially, the CPU performance is increased by 25%.

The GPU uses Qualcomm's own Adreon 650. There are six frequency ranges, with a maximum frequency of 587Mhz. Compared with the previous generation, the frequency has not changed much. Officially, the performance is improved by 25%.

The author also briefly tested the performance of Xiaomi 10 Pro's Snapdragon 865. The results are as follows.

CPU

GPU

The extent of performance improvement is in line with the official statement that the Android platform is the strongest.

With UFS3.0 flash memory and Wirte Turbo, continuous writing can reach 700+MB/s, which is more powerful than last year's UFS3.0 devices.

Of course, besides the conventional performance improvement, the Snapdragon 865 has other new features. Supporting LPDDR5 memory is also a leading advantage. The bandwidth is improved and the power consumption is reduced. In addition, Qualcomm said that when purchasing the Snapdragon 865, you must purchase an X55 regulator, which means that this year's Snapdragon 865 phones are basically 5G phones.

Due to time constraints, more detailed tests of Snapdragon 865 will be released in future evaluations.

All series support of Xiaomi 10 WiFi6 。

From the log information, we can see that the QCA6390 chip provided by Qualcomm is used.

The official parameters say that it supports 8x8 MU-MIMO. From the parameters, I can see that the recumbent slot is very strong, but when you buy it and connect it to your top router, it is not as fast as you think. What's the matter?

The author found the information of this chip on the official website of Qualcomm. One of them is called 8x8 Sounding. Here, 8x8 means that the device can detect 8 space streams on the AP side. This is a feature that all WiFi6 devices have, not unique to a particular device. If you are interested, you can go online to inquire about it.

In fact, QCA6390 only supports 2x2 MIMO. So the real WiFi parameter of Xiaomi 10 Pro should be 8x8 Sounding, MU-MIMO，2x2 MIMO。

Compared with other mobile phones, the Xiaomi 10 Pro does not have much advantage except that it supports WiFi6.

Photography is also a highlight of Xiaomi 10 Pro. The main improvement point is CMOS. The general situation is shown in the following figure:

The overall continuation of Xiaomi CC9 Pro's four camera scheme, the most eye-catching one is the 100 million pixel HMX sensor, which outputs 27MP pixel photos after four in one, with a unit pixel size of 1.6 microns. It supports OIS optical anti shake and EIS electronic anti shake, and can shoot 8K video, which is interpolated to 8K through native 6K video. Two telephoto lenses with different focal lengths can cover more daily photographic needs.

Random clap

Main camera:

2x telephoto:

Ultra long focal length:

Ultra wide angle:

There is also an X-axis linear motor, and MIUI has also made corresponding adjustments for the vibration feedback in the system. For example, sliding to the bottom will cause slight vibration, and clicking the button in the status bar will also cause slight vibration feedback. In short, Xiaomi is still widely used for this motor.

Due to time constraints, the Xiaomi 10 Pro still needs to be tested. After the epidemic is over, the author will write a detailed evaluation of Xiaomi 10 Pro and Snapdragon 865. Please wait for it.

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