With the development of science and technology, smart phones have entered a new era, and the screen, as one of the most important parts of a mobile phone, has also become a highland for competition in the smartphone industry. Nowadays, major brands have further improved the quality of their mobile phone screens and comprehensively improved the visual and operational experience of users. There are more and more brands on the market to add high-specification screens to new machines, which has a great plus for the visual and operational experience of users, do you think this is the top screen? No, no, no, have you ever used a more aggressive LTPO-powered screen? The following three flagship mobile phones are the ceiling in the screen, which is worth your choice.

There is no denying that the specifications of 2K+120Hz are good, but they are far from the best screens. Speaking of the strongest screen level in 2021, at least on this basis, it is necessary to ensure that it is equipped with LTPO flexible screen. So if you have higher requirements for the screen experience, the following paragraphs are very necessary to understand. They are the OPPO Find X3 Pro, the OnePlus 9 Pro, and the Samsung Galaxy S21 Ultra 5G. First, let's take a look at the parameter table.
<h1 class="pgc-h-arrow-right" data-track="3" > appearance</h1>
In terms of appearance, the design of these mobile phones is very innovative. The OPPO Find X3 Pro Craters lens module is a curved form that blends with the back cover, which is excellent in both visual and tactile aspects. OnePlus 9 Pro brings three colors of oasis, black hole and flash silver, and with a unique innovative process design, it brings a unique warm and touchy back cover design, giving everyone a feeling of getting started. The exterior design of the dark night and the silver color of the mirage also makes you unable to resist the "beauty" of the Samsung Galaxy S21 Ultra 5G.
OPPO Find X3 Pro is equipped with a very high-quality screen, with a resolution of 3216×1440, Samsung E4 light-emitting materials, support for LTPO technology (reduce power consumption), support for 120Hz high brush, up to 240Hz touch sampling rate, support for P3 color gamut, 1 billion color display. In addition, O-Sync overclocking response is also supported, which is OPPO's self-developed technology, which can improve the synchronization speed of the screen and processor and improve the touch response.
The OnePlus 9 Pro uses a 6.7-inch new generation flexible AMOLED LTPO screen, bringing up to 2K resolution and 120Hz high refresh rate experience. And this screen also has 10-bit true color, which can present more than 1 billion colors, fully restoring Hasselblad's natural colors. At the same time, the front screen of the OnePlus 9 Pro is not an ordinary straight screen design this time, but the same as the glass back cover on the back of the phone, bringing a unique curved 2.75D hyperboloid design. Combined with the rounded corner design of the mobile phone border, the overall feel of the mobile phone becomes more rounded, and at the same time, it fully conforms to the ID design of recent generations of one plus mobile phones, bringing an impeccable feel.
Samsung released the second generation of dynamic AMOLED screen supported by LTPO technology: this screen not only has full color gamut coverage, peak brightness of 1500 nits, contrast ratio of 30000000:1, HDR10+ display technology, but also brings synchronous support for 2K high resolution and 120Hz high refresh rate. Not only that, the new generation of screens also has a significant increase in luminous efficiency, on the basis of a significant increase in performance, the power consumption under the same brightness is reduced by about 16%, thus ensuring the endurance of the device to a certain extent. This top-of-the-line A screen is launched by the new flagship Samsung Galaxy S21 Ultra 5G, which shows its excellent screen quality.
<h1 class="pgc-h-arrow-right" data-track="22" > performance and system</h1>
When it comes to high-end flagship mobile phones, most people first think of flagship performance, that is, the chip itself. It is true that for users, better performance not only means special effects and smooth pictures in the game, but also related to the experience of the mobile phone in other application scenarios, such as opening speed, decoding speed, computing speed and so on.
OPPO Find X3 Pro is equipped with Snapdragon 888 flagship SoC, and the strength in performance is naturally needless to say. The heat dissipation further guarantees the performance of the play, VC liquid cooling module across the motherboard and battery, increasing the OPPO Find X3 Pro heat dissipation area and heat dissipation effect. The performance of OPPO Find X3 Pro is of course not enough to support the hardware, and the software algorithm comprehensively escorts the power consumption and heat generation in six aspects: CPU file scheduling, screen dynamic frame rate, standby, video navigation, and imagery.
OPPO Find X3 Pro is also no need to worry about the battery life, equipped with a 4500mAh large-capacity battery, and supports 65W super flash charging and 30W wireless charging, as well as 10W wireless reverse charging, allowing users to immediately bid farewell to the anxiety of power.
The OnePlus 9 Pro uses the latest Qualcomm 5nm process of Snapdragon 888 flagship processor, coupled with 8GB LPDDR5 quad-channel large memory, and UFS 3.1 transmission protocol dual-channel 256GB flash memory, bringing up to 1711.8MB/s read speed and 726.74MB/s write speed.
In order to cater to the Hasselblad imaging system with strong camera capabilities, one plus 9 Pro did not follow the hydrogen OS system on the original one-plus mobile phone known for its "simplicity", and brought a "magic" version of the Color OS system, which not only brought a smooth and light performance like hydrogen OS, but also made the system have higher stability and richer functional services to meet the requirements of users' diversified network services.
The Samsung Galaxy S21 Ultra 5G is equipped with the new Snapdragon 888 flagship chip, which is also in line with Samsung's consistent tonality, which is also the most powerful smartphone chip used by Samsung smartphones to date, with significant upgrades in terms of running speed, energy efficiency and computing power, and supports ultra-fast 5G connectivity. Compared with the previous generation, the CPU speed is 10% faster, the GPU speed is 33% faster, and there is a big leap in performance. Memory and flash memory specifications are also the top LPDDR5 and UFS3.1, ensuring heavy use.
Enter the peace elite actual measurement, the highest picture quality, anti-aliased shadow full open, the frame rate is stable at 60 frames, the actual experience of the fuselage and no overheating, the overall sense of control is very good, jumping guns, mobile shooting, large-scale team battles do not caton drop frame situation, from the frame rate chart can intuitively feel, frame rate fluctuations are also stable between 2-4 frames, the actual operation almost do not feel the impact.
<h1 class="pgc-h-arrow-right" data-track="32" > take pictures</h1>
Free travel and photography are people's dreams, those places that have never been reached, their beautiful scenery, diversified customs, always make people yearn for, look forward to a wonderful encounter with it. And if you want to take a good picture, how can you get these domestic photo flagships?
OPPO Find X3 Pro is rear-positioned with 50 million ultra-clear ultra-wide angle (IMX766, 1/1.56 inch, f/2.2, native 110.3° ultra-wide viewing angle, omni-pixel omnidirectional focus) + 50 million HD wide angle (IMX766, 1/1.56 inch) + 60 times microscope (3mp, f/3.0) + 13 million telephoto (5x mixed light, 20x digital zoom).
The OPPO Find X3 Pro has a Sony IMX766 sensor, and also has a 1/1.56" light sensitive area, F/1.8 large aperture, which makes the resolution of the phone lens rise to a higher position, which means that even in complex indoor environments at night, it can reduce noise while suppressing highlights in the picture, output a purer picture. As can be seen through the sample, the overall tone of the picture is not yellowed, the exposure is accurate, and the sharpness of the goblet mouth is high. It can be seen that not only during the day, but also at night, the imaging quality of the OPPO Find X3 is also very good.
The OnePlus 9 Pro is equipped with a powerful Hasselblad mobile phone imaging system, and spent hundreds of millions of dollars with Sony to create this 48 million pixel IMX789 main camera lens, and brought a 12-bit RAW photo that can capture 68.7 billion colors different from other ordinary mobile phones.
In terms of camera arrangement, the OnePlus 9 Pro continues the design similar to the OnePlus 8T located in the upper left of the phone, and is arranged in a top-down 1+1+2 arrangement. Among them, the top camera is the IMX766 with a 50-megapixel-equivalent ultra-wide-angle lens with a 14mm focal length equivalent and a 1/1.56-inch sensor size. The second one directly below it is the 48-megapixel main camera of the IMX789, which has a pixel size of 1.12μm and a 1/1.43-inch outsole. Finally, on the left-hand side of the third row is a black-and-white style lens with 2 megapixels, with an 8-megapixel telephoto lens next to it.
Samsung Galaxy S21 Ultra 5G debuted its own new HM3 108 million pixel CMOS as the main camera, this new CMOS has a 1/1.33-inch oversized bottom, through the "nine-in-one" design can achieve up to 2.4μm of large equivalent pixels. The first 68 billion colors, 12-bit color capture capability on smartphones can be achieved when taking photos, and when shooting videos, it supports the latest stacked HDR, which can support ultra-high frame video recording at 120Hz at 4K resolution. In addition, the microlens shape has been improved to achieve faster focusing speeds than in many previous high-pixel schemes. Of course, it also supports optical image stabilization.
Not only that, but on the ultra-wide-angle end, the Samsung Galaxy S21 Ultra 5G uses a 1/2.6-inch, 12-megapixel full-pixel dual-core focusING CMOS that supports ultra-high-speed, ultra-close-range fast focus and focusing. In addition, at the 3x focal length telephoto end, the Galaxy S21 Ultra uses a 10-megapixel full-pixel dual-core focusING CMOS, which also supports ultra-high-speed focusing and focus tracking, and also has optical image stabilization.
<h1 class="pgc-h-arrow-right" data-track="42" > reasons to recommend</h1>
Recommended product: OPPO Find X3 Pro
Reference price: from 5999 yuan
As a representative of the high-end flagship series, OPPO Find X3 Pro's performance is indeed outstanding, in addition to the strong performance performance, its full-link 10bit color engine supports the highlights of the whole machine, from shooting and framing to the display of the screen, it has shown extraordinary strength.
Recommended product: OnePlus 9 Pro
Reference price: from 4999 yuan
OnePlus 9 Pro and Hasselblad strong combination, equipped with Hasselblad image system, the overall photo experience has brought a new leap, from the photo sample is completely obvious to all, and also brought hasselblad natural colors are also worthy of expectations, fully present the realistic natural colors one by one in front of everyone's eyes. In addition, the overall appearance, performance, battery life and other comprehensive performance of the OnePlus 9 Pro are still so outstanding, continuing the concept of "not going to the end" of OnePlus, and achieving the strength performance of the OnePlus 9 Pro as the new Android flagship.
Recommended product: Samsung Galaxy S21 Ultra 5G
Reference price: from 9699 yuan
Samsung Galaxy S21 Ultra 5G has become the flagship model with the strongest configuration, the most complete features, the most conscientious detail materials, and the best image performance in our minds, or the Android "emperor" at this stage in 2021.
<h1 class="pgc-h-arrow-right" data-track="78" > summary</h1>
It can be seen that the top screen in 2021 has been unable to avoid the two extreme parameters of LTPO and 2K+ resolution, and also opened up the gap with general products in terms of color accuracy and peak brightness. Therefore, during the Double Eleven promotion, if there are small partners who want to enjoy the industry ceiling-level screen level, they may wish to consider today's flagship mobile phones blessed by LTPO to enjoy the upgrade of the top screen for users.