After OPPO released the offline king R11 in the first half of the year, it catered to the trend of full screen in the second half of the year, added a 18:9 full screen to R11, and launched an upgraded version of OPPO R11s. After the full screen is added, can OPPO R11s become another offline blockbuster?
The design is slightly new
As a model intended to create an offline blockbuster, OPPO R11s has basically been finalized after adding a full screen: a front 18:9 screen, a full metal body design, rear parallel dual camera, and the fingerprint naturally moved from the front to the back.
However, OPPO still made people feel new in some details: a "star screen" design was added to the front panel of the red version, and the 2.5D glass radian junction had a star network pattern with red and black gradations; The back fingerprint is not a common round design, but has been modified into an oval; There are additional concave chamfers on the top and bottom of the fuselage, which are officially called "crescent shaped" design, so that the pressure of the little finger can be less when holding it. See us for more details Love to play computer games Previous "Star screen full screen OPPO R11s red version" 。
Overall screen quality
Like other manufacturers, the OPPO R11s screen is also a 6.01 inch 18:9 AMOLED screen provided by Samsung, with a resolution of 2160x1080 (401 PPI). The specifications and parameters can be said to be the mainstream of full screen mobile phones.
In terms of color gamut, it is naturally more than 100% of sRGB, with 92.6% of adobeRGB and 90.8% of DCI-P3 color gamut actually measured. The default color temperature is about 7500K, which belongs to the cold screen range preferred by Chinese people.
In terms of color accuracy, similar to other AMOLED with wide color gamut, it performs better under the color gamut of DCI-P3, with an average DeltaE of 3.3 and a maximum DeltaE of 7.1; The DeltaE of the draw under sRGB is 3.8, and the maximum DeltaE is 7.3. In terms of maximum brightness, OPPO seems to set the manual maximum brightness below 200 nits in order to reduce screen burning. Fortunately, the automatic brightness is normal.
Upgrade ColorOS 3.2
With the new machine, OPPO R11s is equipped with upgraded ColorOS 3.2, customized based on Android 7.1.1, and has little difference from the original ColorOS in the overall interface. The major change in the interface is the addition of customized navigation gestures for the full screen. You can hide the virtual navigation key directly, and use gesture operations instead. You can basically learn a little and display more content.
In addition, OPPO officially said ColorOS 3.2 has added AI features, such as intelligent identification of corresponding image keywords in the album; Self taking adds AI beauty, and optimizes for different facial features; AI cleaning is a strategy for freezing or cleaning applications that are not commonly used by users. However, the most noteworthy feature should be the newly added face recognition function. Although it cannot be used for payment, it can be unlocked very quickly with the help of raising the bright screen, which is faster than the iPhone X's Face ID.
The hardware configuration of OPPO R11s maintains the level of R11. With the same Snapdragon 660 processor, 4G RAM+64G ROM, and the optimization of OPPO, there is no need to worry about the smoothness of this configuration. In terms of actual score, the Snapdragon 660 of OPPO R11s performs normally. Both CPU and GPU are not different from the 660 machines on the market.
20 million double shots
OPPO R11s has not only added AI beauty to the front, but also made some upgrades to the rear. The official title is 20 million+16 million smart dual cameras: with dual f/1.7 apertures, the main camera can be switched intelligently according to the light conditions. When taking pictures at night, 20 million highly sensitive light is the main factor, and four pixels in dark light can aggregate intelligence into a 2.0 µ m pixel; During daytime photography, 16 million high resolution is mainly used, with gradient virtualization algorithm. For comparison, we chose Xiaomi 6 and Meizu PRO 7 to have a look.
On the photographing interface, OPPO R11s has not changed much. The focusing speed and imaging speed are satisfactory. Even if HDR is turned on, it has little impact. It is better than Xiaomi 6 and Meizu PRO 7 in photographing experience.
The following samples are Xiaomi 6, PRO 7 and R11s from left to right:
It can be seen from the sample that the wide angle of R11s is small, and the picture content is relatively small when shot at the same location. In this group of samples, the white balance of the three is not very accurate. PRO 7 is red, Xiaomi 6 and R11s are green, and there is little difference in details. R11s is slightly better.
Under sufficient outdoor light, the white balance performance of PRO 7 is the most accurate. Xiaomi 6 is slightly under exposed, while the center of R11s sample is slightly over exposed. In terms of details, although R11s takes 16 million as the main camera, it is similar to the 12 million PRO 7 or Xiaomi 6.
However, in another scene, the gap between the three is somewhat obvious. In this group of samples, R11s is better than PRO 7 and Xiaomi 6 in terms of both white balance and details. Xiaomi 6 is still under exposed, while PRO 7 is abnormally over exposed and inferior to the other two machines in terms of details.
In the weak light scene, the R11s' smart choice of dual photography has obvious differences. In terms of picture brightness, it is one gear higher than PRO 7 and Xiaomi 6. It is more prominent for the shooting subject, but it makes a choice in terms of white balance. Contrary to the daytime, PRO 7 in this group of nighttime samples turned green, millet 6 turned red, and PRO 7 was smeared more seriously in details.
In the case of worse light conditions, R11s is better than PRO 7 and Xiaomi 6. The brightness of the picture is improved enough, and the details are well preserved. Noise control is acceptable. PRO 7 still has the problem of underexposure under weak light, and is not excellent in details. The overall appearance is the worst of the three; The performance of Xiaomi 6 is still good. In addition to the slightly poor noise control and the slightly green picture, other aspects are also passable.
In the extremely weak light environment, the problems of the three are exposed: the underexposure problem of PRO 7 still exists, and the effect of pulling the bellows is quite obvious when focusing; Xiaomi 6 is still the one whose picture is green and heavily smeared; Although the brightness of the R11s picture has improved, the details and noise control have also become more rough, exposing the disadvantage of using 20 million as the main camera.
In general, OPPO R11s' smart choice of dual photography is not a big problem to deal with daily environmental problems, so it is recommended to open HDR for use. The night proof benefited from the synthesis algorithm. The subject of the shooting is very prominent, but the details should not be too demanding. It is best to avoid shooting in extremely weak light environment.
The endurance is satisfactory
In terms of endurance, OPPO R11s is equipped with a battery of 3205mAh, which is slightly larger than R11's 3000mAh. In the actual 3-hour endurance test, 78% of the power is left, which is higher than the remaining 73% of R11. It is a good level in the current Snapdragon 660 machine. If you are not satisfied with the endurance of OPPO R11s, you can look forward to the R11s Plus with 4000mAh.
Using GeekBench 4's theoretical endurance test, the score of OPPO R11s is 4564, which belongs to the middle level and is on the same level as other Snapdragon 660s. This result is also expected.
summary
Although OPPO R11s has no major hardware upgrade compared with the previous R11, it has a very different feeling after adding the full screen: new facial recognition, new navigation gestures in ColorOS 3.2, slightly improved dual camera in weak light and better endurance. For OPPO R11 users, if they want to pursue better visual enjoyment, R11s can be included in the alternative list; For users before R11, the new R11s are worth upgrading, whether they focus on hardware or software.
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