1. Foreword: Find X series evolves to bring stronger images and better screens
OPPO FindAs its top imaging flagship, last year's Find X6 brought powerful light information capture capabilities, and took the lead in proposing the concept of "light and shadow", so that the photos taken by mobile phones have completed the evolution from "flat" to "three-dimensional".
At the same time, there is also the algorithm tuning of Hasselblad image、The blessing of CMOS hardware in the outsole,In terms of camera ability,OPPO Find X6 series can be said to be the top of the image phone。
Especially 2023 is the most volatile year for the mobile phone industry, and new machines equipped with Dimensity 9300 and third-generation Snapdragon 8 chips have been launched one after another.
2024 is just coming, OPPO has also launched its own imaging flagship-OPPO Find X7 series, it is worth mentioning, this is also the first time that the series has canceled the Pro version, only the standard version and the Ultra version, we are evaluating the OPPO Find X7 standard version this time.
1. Super light and shadow triple main camera + professional Hasselblad portrait image ability has been greatly improved
OPPO Find X7The main focus on positioning is to comprehensively surpass the standard version of ProPro,OPPO has been willing to pile up materials in hardware,Rear camera specifications of these three lenses (main cameraLYT808、Periscope telephotoOV64B、Ultra wide-angle JN1),A single take it out and put it on any mobile phone is the main camera specification。
It also brings a fully upgraded professional Hasselblad portrait, coupled with OPPO's own new generation of super light and shadow image engine, so that the image capability of the Find Standard Edition has also reached a new height.
2. AI-powered Dimensity 9300 mobile platform
In terms of hardware specifications, the OPPO Find X7 uses the current strongest Dimensity 9300+LPDDR5X+UFS 4.0 flagship three-piece set.
In fact, in addition to the improvement of performance, the improvement of NPU is also the focus of this new hardware, it can be said that computational photography has gradually changed from the dependence on sensors and lenses in the past to the improvement of imaging algorithms and computing power.
Scenarios such as AI text continuation and text-to-image conversion are inseparable from NPU computing power, and its strength also determines the speed of response.
3. Ultra-transparent diamond screen with a brightness of up to 4500nit
Although the OPPO Find X7 is a standard version, it also uses the industry's top screen, and the highly acclaimed diamond screen has evolved again on the Find X7, which OPPO calls the ultra-transparent diamond screen.
This screen has reached a new peak brightness of 4500nit, and with OPPO's unique ProXDR display function, the two complement each other even better.
Especially when watching videos, even if you don't support Dolby Vision video, you can achieve an ultra-dynamic experience comparable to Dolby Vision, and the screen also supports the new low-flicker technology to provide a highly eye-friendly experience for all-day use.
2. Appearance: The ultra-transparent diamond screen has an outstanding appearance, and the smoke cloud purple color scheme is peaceful and quiet
The OPPO Find X7 is equipped with a 6.78-inch ultra-transparent diamond screen with a peak brightness of 4500nit, which is also one of the brightest screens in the industry.
In terms of specifications, it has a resolution of 2780×1264,450 PPI, supports P3 wide color gamut, 10bit color depth, 1-120Hz free dynamic refresh rate, this is the first time that OPPO has used LTPO 8T circuit design in the Find X series, which can take into account smoothness and power saving.
This screen supports ProXDR display, which can achieve up to 8 times brightness increase, restore the dynamic range of the picture to the most realistic level, restore the most realistic light source information of the scene you shoot, and at the same time make non-Dolby Vision video also achieve an ultra-high dynamic experience comparable to Dolby Vision, so that Find X7 can achieve a more outstanding sense of transparency.
In addition, it has passed the Displaymate A+ certification, which is authoritative in the visible domain, and also supports 2160 high-frequency PWM dimming in eye protection, and has passed the Rheinland eye care 3.0 certification.
The color we received was smoky purple, with a specially developed optical texture design, and the fogged light made the glossy glass not reveal fingerprints.
This color scheme is not highly saturated, and it can follow the changes of the light, giving people a sense of peace and tranquility.
The rear camera module adopts a concentric cosmopolitan shape, with a three-camera scheme consisting of a main camera, a periscope telephoto, and an ultra-wide angle, and is equipped with a flash and color temperature sensor.
The design elements of the "Hasselblad Orange Label" have also been retained, and they are integrated with the camera module in the form of engraving.
On the side is a three-stage switch, which can be gently toggled to quickly switch between three modes: ringing, vibrating and mute.
Top and bottom details, equipped with infrared remote control in addition to the regular noise-canceling microphone, stereo dual speakers, USB-C port, SIM card slot.
A 100W power adapter is included in the package, which can support 10W/55W/100W multi-level output.
3. Image: The three rear cameras are all main camera specifications Portrait mode brings natural beauty to the girl
In terms of image specifications, the main camera of the OPPO Find X7 is a super light sensitivity large bottom wide-angle LYT808 sensor, which is 50 million pixels, 1/1.4 inch, f/1.6 large aperture, supports OIS optical image stabilization, and uses an ultra-low dispersion coating.
The periscope telephoto is the OV64B sensor, which is 64 million pixels, 1/2-inch, f/2.6 large aperture, and uses a floating prism image stabilization, which only needs 20cm to focus on recently.
The ultra-wide angle is the JN1 sensor, with 50 million pixels, 1/2.8 inch, f/2.0 large aperture, and supports a wide viewing angle of 119°.
Even if they are taken out separately, these three lenses belong to the main camera level, and they form a three-camera solution on the OPPO Find X7.
- Portrait mode
Thanks to Hasselblad's professional portraits, although the Oppo Find X7 does not have the "Pro" suffix, it is quite capable of taking pictures.
According to the official introduction, the Hasselblad XCD3,5/30 lens, the 2x portrait XCD 2,8/65, and the 3x Hasselblad XCD 2,5/90V are calibrated for 1x portraits, which means that all three lenses have been optimized for portraits, making them more flexible and free in shooting portraits.
With these portrait samples above, all three cameras can produce films, including white balance, which can bring accurate perspective relationships and create a strong sense of picture space.
Although it was shot in portrait mode, with the blessing of professional Hasselblad portraits, the user's characteristics are retained to the greatest extent, restoring the original beauty of the girl, and at the same time retaining the light and shadow effect of the face.
In addition, the new generation of professional Hasselblad portraits can also calculate the brightness and color of the flare for more natural flare light and shadow, and achieve a more energetic flare effect with ProXDR function, resulting in the closest supernatural bokeh to optics.
- Photo mode
Through the new generation of super light and shadow image engine, both color, resolution, and light and shadow performance have been best displayed, which can also be seen from OPPO's excellent tuning, so that the picture has a very excellent rendering power and transparency.
- AI elimination
For photo enthusiasts, the most troublesome thing is that after taking the photo, you find that someone suddenly enters the photo, or there is clutter next to it, take it again, and you can't restore the state at that time, and not everyone can use PS to deal with it.
The Find X7 is the first mobile phone to apply a large model with 7 billion parameters on the device side
, bringing a mobile AI large model experience with faster response speed, stronger inference performance, and higher intelligence.
In addition to conventional text and image generation, it also supports image semantic understanding, subject recognition and segmentation, and image extension generation capabilities, bringing the most accurate AIGC elimination function at present.
The left image is the original image, and the right image is the AIGC after elimination
The addition of AIGC allows users to automatically identify the objects to be eliminated with just one swipe in the album, such as passers-by and sundries, and fill in the details and textures of the eliminated pictures realistically, which can finally make a waste film a good picture that satisfies you.
The OPPO Find X7 also supports flash cutouts in photos, including animals, buildings, cars, and other subjects, which can be cut out with just one tap in the album.
In terms of experience, it has achieved millisecond-level response, no delay can be cut, the fineness has reached the level of hair, and the overall details of the edges are complete, without obvious aliasing.
4. Performance and Gaming: The new generation of Dimensity 9300 mobile platform flagship three-piece set "Genshin Impact" has excellent full-frame temperature control
OPPO Find X7In terms of hardware specifications, it is equipped with the current strongest Dimensity 9300 mobile platform, the process technology is TSMC 4nm, the CPU is also the first to use the all-large core design, and the GPU uses ARM's most powerful Immortalis G720 to date, supplemented by LPDDRX+UFS 4.0, forming a new generation of flagship three-piece set.
In addition, the Oppo Find X7 also has an exclusive Tidal architecture, which breaks through the upper limit of Dimensity and brings stronger performance.
The so-called tidal architecture is mainly mentioned in three aspects: one is that OPPO is equipped with Dimensity 9300 Fusion ISP
Reasonably plan the usage and utilization of SLC cache by computing units such as CPUs and GPUs, so as to achieve in-depth collaboration.
The second is the dynamic adaptation of computing power, which can dynamically adjust the demand for computing power and storage in real time to achieve super refinement of energy efficiency control.
Finally, it is necessary to make each core more clear about the frequency dessert range of each core, so as to achieve more energy efficient performance.
GeekBench 6, which is tested in one direction of CPU, gives a single-core 2204 and a multi-core score of 7126, which are 27.5% and 55.3% higher than the previous generation Dimensity 9200, respectively.
GFXBench of GPU one-way test, Aztec Ruins OpenGL, Aztec Ruins Vulkan, Racing Chase, Manhattan 3.1, Manhattan Outrageous, and Tyrannosaurus Rex Off the Screen, gave 153 FPS, 179 FPS, 127 FPS, 221 FPS, 322 FPS, and 484 FPS respectively, with the lowest increase of 28% and the highest reaching 54.6%, which is very strong.
- Gaming testing
In the game project, we used "Genshin Impact" for testing, randomly running pictures, fighting monsters, and checking the level of the game's frame rate, power consumption, and temperature.
When testing Genshin Impact, we changed the image quality to very high, and on top of that, we changed the frame rate to 60 fps.
The Oppo Find X7 is stable at 60 FPS overall, and ends up with a near-full frame rate of 59 FPS.
With an infrared thermometer, the chip area on the back is only 39.8°C at its highest, and the temperature control is excellent.
The dual cells need to × the power consumption result to 2, that is, "Genshin Impact" runs for 15 minutes, and the power consumption is about 5.5W.
5. Charging and battery life: 100W super fast charging only takes 27 minutes to fully blood The 5000mAh battery can achieve a total battery life of 10 hours
The OPPO Find X7 has a built-in 5000mAh large-capacity battery, supports 100W super flash charging, and is also equipped with OPPO's unique extreme cold mode, which can be used for fast charging in low temperatures.
- Charging test
The Oppo Find X7 was charged from 5% to 58% in just 10 minutes, to 80% in 15 minutes, and then trickle up to charge, but the process was also very fast, taking only 12 minutes.
In other words, it takes a total of 27 minutes to go from 5% to 100 full health.
- Endurance test
For the endurance test, we use a professional endurance test tool - the battery dog produced by Fast Technology for testing.
In terms of test items, the default power test will be carried out to 20%, and at the same time, all test items including CPU high voltage, CPU multi-threading, AI recognition, picture browsing, video playback and web browsing will be checked, and the real load will be restored to the greatest extent by simulating user usage scenarios, infinitely close to the real power consumption.
During the test, in order to keep the environmental variables of all models tested in order to maintain the same and ensure the accuracy of the test results, Battery Dog automatically adjusted the brightness of the screen to 50%, and turned off the auto-brightness and adjusted the volume to 30%.
During our tests, we kept the OnePlus Ace 3's screen resolution at FHD+ HD quality and the screen refresh rate intelligently switched.
After the battery dog test, from 100% consumption to the remaining 20% of the power, the battery life result of 7 hours and 44 minutes was given, and the total battery life can reach nearly 10 hours.
6. Summary: OPPO Find X7 brings excellent image experience AI will become the next direction of mobile phones
In terms of image, although the OPPO Find X7 is a standard version, it already has the strength to surpass the Pro level, which is probably why there is no X7 Pro this year.
As its own image flagship, the stacking of materials on the hardware is only the basis of the experience, and whether it can play the best experience also depends on whether it can be further evolved.
All three lenses have the power of the main camera, so users only need to consider the composition when taking photos, regardless of the distance, just press the shutter, and it will give you a high-quality photo.
There is also OPPO's unique ProXDR display technology, plus the local excitation brightness can reach 4500nit, which combines to make the dynamic range look more realistic, as if returning to the shooting environment at that time, and this is also the original intention of OPPO to launch the super light and shadow natural engine technology. At the same time, the Find X7 series will support full-focal length 4K 60fps Dolby Vision HDR video recording
No matter how well the photo is taken, it is inevitable that passers-by and sundries will enter the mirror, with the powerful NPU computing power blessing brought by the Dimensity 9300, so that AI can also be used on mobile phones, and after being eliminated by AIGC, it can also be filled in with details and textures.
Although AI sounds far away, in fact, it has quietly come to us, and it used to take half a day to dispose of it with a third-party APP or even a computer, but now it can be completed in a few seconds, which is the impact of AI on us.
In terms of software and hardware, OPPO has opened it up, and it has brought us such an excellent experienceOPPO Find X7, and it is no wonder that it has the confidence to shout that this is a standard version that surpasses Pro.