Since OnePlus7 lays the foundation with a good screen，OnePlus has been sitting firmly on the throne of the domestic mobile phone screen king。Perfect full screen from 90Hz，Up to 2K 120Hz 10bit motion complement frame pupil screen，The screen of OnePlus mobile phone can make people unforgettable every time。
Simultaneously，OnePlus has been making its debut with the title of flagship killer。image，As an essential part of the composition of flagship elements，nature is also indispensable。While reaching the top of the screen，Imaging has always been the key development direction of OnePlus。
A flashback to last year's OnePlus8 Pro，dual main camera、Exclusively customized IMX 689 and innovative infrared photography gameplay，For the first time, OnePlus made its image configuration so eye-catching，The first echelon of mobile phone photography in mainland China has also gained a firm foothold，Can be called an outstanding existence。
time to now，The baton has also officially come to the hands of the OnePlus9 series。Can it continue the status of the king of screen machines?，Will there be new breakthroughs? Especially the high-end OnePlus9 Pro，as an unreserved flagship，All expectations are focused on it，What height can it reach?
A top quality screen arrives as promised。This time the OnePlus9 Pro screen is still one of the best in its generation。Based on the excellent foundation of the previous generation 2K 120Hz 10bit motion complement frame，Based on the new LTPO material，OnePlus 9 Pro's screen brings two major breakthroughs。
One is to realize the adjustment of 1Hz-120Hz adaptive refresh rate，Solve the contradiction of high power consumption brought by high resolution + high refresh rate。The other is overclocking response，By increasing the synchronization frequency between the screen and the processor，Doubling the "touch feel"。
In addition to the "good screen" as always，The image specifications of OnePlus9 Pro are also exceptionally strong，Brings a set of post-camera hardware with no dead ends for daily photos。The main camera is further upgraded to IMX 789，not only outsole、Dual ISO and strongest focus，Also improved video performance by the way。Wide-angle continues the strategy of dual main camera，IMX with larger size is used 766，A rare free-form surface lens is used，Low light photography is better at the same time，Can effectively eliminate the distortion effect caused by the traditional spherical wide-angle lens。There is also a 3.3x telephoto for zooming，Black-and-white lenses are used to capture layered black-and-white photos。
The image has new surprises besides the upgrade of hardware specifications，That is the joint name with Hasselblad, which has 80 years of camera history。The disadvantage of OnePlus has never been in the hardware，Cooperation with traditional camera manufacturers such as Hasselblad，Can take advantage of Hasselblad's extensive experience in aesthetics，Help OnePlus find the right direction in image style and color expression。
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also，Changes in this generation of the system are also worth mentioning。OnePlus9 Pro will be officially equipped with ColorOS deeply integrated with Hydrogen OS 11。Under the simple UI and smooth high-brush animation of hydrogen OS，Put in the more convenient and practical ColorOS as the kernel。This time, OnePlus9 Pro will be easier to use in the hands of ordinary people who are not geeks。
As for the core configuration，Back cover CMF design，Hand feeling of the whole machine, etc.，The flagship configuration of Snapdragon 888 needless to say，65W wired fast charging and upgraded 50W wireless fast charging also make the charging speed full，The rest of the appearance ID and other parts OnePlus has always been a model representative of the flagship。What's more, this generation not only has a micro-curved screen，There is also a smoother silk glass process，To borrow a word from Boss Liu："It feels really XX cool。”
Exterior：Micro-curved surface design, say goodbye to edge parallax, silk glass back cover, say goodbye to fingerprints
The packaging of the OnePlus9 Pro series still uses the distinctive red box body of OnePlus，However, there is a slight change，This time the mobile phone box no longer uses pure black fonts，Switch to bronzing text，It can be seen that the important position of the OnePlus 9 series。What we received was a family bucket set，In addition to the mobile phone body，There's also a wireless charging stand and a Kevlar case(and a watch)。
Lift the lid，Expose the inner black box body，The Hasselblad logo can be seen。Take out the OnePlus 9 Pro body，The front design is still a full screen with a hole in the upper left corner。It is worth noting that this time the micro-surface design is adopted，There is no bending of the display area on the left and right sides of the screen，Can display all content normally。Directly above the screen is the earpiece，OnePlus9 Pro adopts the earpiece speaker two-in-one design，When playing audio, the upper part is the earpiece sounding。
back，We received the black version，Special silk glass material，Corrode the glass surface with a special potion，Numerous tiny hexagonal pyramid crystals are added to its surface。Although the glass material，But it has a matte texture，It feels like glass to the touch，No need to worry about leaving fingerprints。
OnePlus9 Pro adopts rear four-camera matrix shape。The two main cameras are IMX 789 and IMX 766，The two side by side below are black and white lenses and a 3.3x telephoto lens。Right side except for the flash，There is also a color temperature sensor and a laser focus module。
The upper and lower ends of the fuselage，The bottom is the Type-C interface (supports USB 3.1 data transmission)，Speaker opening and SIM card slot，The remaining two small holes are for the microphone。Except for the power button on the side、outside the volume keys，There is also a plus iconic three-stage switch。It can be seen that the material including the middle frame is frosted，It makes OnePlus9 Pro bare metal hold a different texture。
65W super fast charge and power cord included in the box，Using double C-port wire connection，Maximum support 65W output，In addition, it is compatible with 45W PDO protocol and 45W PPS protocol。
We also received a new version of the 50W wireless charging stand，Compared with the previous generation, in addition to the power increase，The biggest improvement is that the wire of the wireless charger has finally been changed to a style that is common to mobile phone chargers，Support unplugging，Compared with the original integrated，more convenient wiring，Shared power is also more environmentally friendly。
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