Screen and display。After saying that, take a photo，Let’s talk about the second biggest improvement of OnePlus 9 Pro this time - screen quality。OnePlus is one of the earliest and few mobile phone brands that have made efforts in high refresh rate and high resolution at the same time.，Starting from the amazing full screen on OnePlus 7 Pro，It's refreshing the upper limit of the screen。
From the hardware，The screen quality of OnePlus 9 Pro is basically the highest specifications at present。You're like 6.7 inches、525ppi、Samsung Flexible AMOLED Material、E4 luminescent material、1400nit peak brightness、Native 10bit color depth、HDR10 + Certification、Front and rear dual light sensors、8192 level brightness adjustment、Factory color scheduling、JNCD≈0.3，It's exactly the type that I want all the good ones。
That's the biggest improvement on the screen this time，These are two first screen display technologies，LTPO technology and gaming overclocking technology。LTPO as a brand new OLED screen display technology，Compared with the current mainstream LTPS solution，Not only does it perfectly retain all the advantages of the latter，It also made breakthroughs in power consumption。The key is the variable refresh rate feature，It can provide basic refresh rate support based on the presentation content required for different usage scenarios，Dynamic adjustment between 1Hz-120Hz，For example, when looking at still frame pictures，No need to refresh the screen，Then the refresh rate becomes 1Hz，And when playing 90Hz high refresh rate games，Cut to 90Hz，Really make the best use of everything，Don't waste excess power consumption。
Another game overclocking technology，It is also implemented based on this variable refresh rate feature，When the user manually turns on the overclocking response option switch in the game toolbar，The screen will be synchronized with the processor in real time in extremely high frequency，Significantly improve game response time，This reduces the delay in touch operation。certainly，This technology currently needs to be adapted with game software developers，Call of Duty mobile games are currently supported，The Genshin Impact is not yet adapted，Therefore, the applicability depends on the follow-up of OnePlus and the manufacturer in the later period.。
There are two more software details，It is also very important for old OnePlus users。Upgrading to Color OS 11 After the system，OnePlus 9 Pro's dark mode experience is more comprehensive，Not only supports 3 dark style choices，You can also specialize in system wallpaper、Icon brightness and contrast dimming，Ensure your phone browsing in low light at night，Not light background、High contrast visual elements stimulate both eyes。
Another is the pictures and videos of non-pure black backgrounds that have been reported by former OnePlus users.，Color faults and color casts will occur，This time, the screen upgrade and system adjustment，Finally solved。We use OnePlus 9 Pro to iPhone 12 Compared，Play the same episode of TV series at 20% brightness，You can see that its display performance is completely normal。
The screen itself still uses curved design，Continuing the pupil screen style of the previous generation，But the screen transitions to the borders are obviously more rounded，Fit the palm，Almost formed two symmetrical front and rear curve edges with the dorsal shell，The black edges are almost the same，The overall screen-to-body ratio is very high。besides，The speaker opening at the top of the screen and the bottom of the speaker，Together, we form a stereo dual speaker，Supports Dolby Atmos and call noise cancellation，The sound quality has also been improved。
Appearance and design。OnePlus 9 Pro appearance design，It can basically include three dimensions，That is weight/radian、Material/Color craftsmanship、Lens module design。OnePlus 9 Pro has 3 different colors，The back shell glass process of each color is different。We got the Silver Color Pair this time，Adopt gloss material + diffuse mirror texture technology。The texture of glossy glass is smooth and delicate，But the diffuse mirror texture is a bit difficult for our photographer。
Because its color is very special，It was silver-white directly，Although there is no light refraction caused by light band，But look at it with the naked eye，The color of the whole machine is slowly transitioning from top to bottom，Mixed hazy。Its upper body is creamy white，The lower body is bright silver again，It's like a mountain covered in mist，Can't see the height of the mountain，There is no way to see the junction between the mountains and the sky，But you can also taste the hazy mood in the mist。
The camera part is also above，So it was painted milky white。but，This time the lens shape and craftsmanship，OnePlus is no longer obsessed with the visual style of oneness，Instead, it has been changed to a single edge split lens design，2+2 The combination of large and small lenses，Neatly arranged on top and bottom，The right side is also a more symmetrical sensor and flash combination，There is also a handsome silver Hasselblad logo between the large and small lenses。Single lens edge and overall lens module edge，All of them have been treated with bright silver edges，More refined and atmospheric。I don't know how the other two colors feel，But this flash silver color should be the emphasis this year。
In terms of body size and weight，OnePlus 9 Pro follows restraint、The concept of no burden，The whole machine has a bare weight of 197g，2g younger than going，The thickness of the body is basically the same as last year，It's about 8.7mm，But in terms of body proportions，OnePlus 9 Pro is a little fatter than the previous generation，It should be based on the feel of the arc adjustment。
In the details of the fuselage，OnePlus 9 Pro once again retains its classic three-stage physical situational dial，Combined with the X-axis Haptic vibration motor that OnePlus has always valued，Continue to bring a special silent experience to users who need to switch in different states and scenarios。In vibration training，OnePlus is also the first domestic mobile phone brand to make efforts，After several years of precipitation，In such as fingerprint recognition，Press and hold the screen，Slide virtual buttons or even in game scenes，All can bring rich and layered physical feedback。
Configuration and performance。OnePlus has always been very strict with stacking materials in hardware configuration，This time, the OnePlus 9 Pro is equipped with a 2K/120Hz screen，Qualcomm Snapdragon 888 processor，Up to 12GB LPDDR5 + 256GB UFS3.1 storage combination，4500mAh battery，65Wired flash charging for W，50W wireless flash charging，Supports wireless reverse charging。