htmlOn May 6th, OPPO brought a new K series phone, the OPPO K9 mobile phone. As the mid-range representative of the OPPO mobile phone family, with the value-added concept and the configuration of the flagship, the K series has attracted many users and has become a popular mobile phone. It has become the first choice for many young consumer groups such as student parties to switch phones. The new OPPO K mobile phone is equipped with 65W super flash charging technology, equipped with a Qualcomm 768G processor and a 90HZ gaming eye protection screen. IT Home has already obtained a prototype of this mobile phone in advance. After a period of experience, I will bring you OPPO. The experience of the K9 mobile phone.
Part 1: Appearance
This time, OPPO K9 has two color schemes, K of Spades and Wings of Symphony.
Take the Symphony Wings obtained by IT Home as an example. This is a very lively and jumping color . The use of gradient color technology makes the color of the back of the phone unpredictable. At a certain angle, the body will surging A stream of pink light , or warm gold occupies the lower part of the fuselage; in the hand, the fuselage will show a large piece of silver blue, the light is agile, and the wonder of light and shadow are all presented in on the OPPO K9 Wings of Symphony.
Different colors at different angles:
In terms of craftsmanship, the Wing of Symphony does not use the current common AG frosting, but uses a process similar to bright glass, the body texture is cooler and warmer, like in the back shell A layer of oil was applied on top.
In terms of body size, the dimensions of the OPPO K9 mobile phone are 159.1*73.4*8.0mm, and the weight is 172g, which is a thin and light 5G mobile phone.
In terms of design and workmanship, the OPPO K9 mobile phone is worthy of its positioning and price.
In terms of detailed design, the bottom is the familiar speaker, Type-C, microphone and 3.5mm headphone opening, there is also a small microphone opening at the top, the right side is the power button, the left side is the volume button, the SIM card It is placed above the volume keys and supports dual SIM cards (memory card expansion is not supported).
In terms of screen, OPPO K9 is equipped with a 6.43-inch OLED single-hole screen with a resolution of 2400*1080, a screen ratio of 20:9, and PPI of 410. It adopts COF packaging technology, and the official said that the screen ratio has reached 91.7%.
This screen normally has a maximum brightness of 430 nits, a maximum brightness of 600 nits under sunlight, a maximum contrast ratio of 1 million:1, supports 90Hz refresh rate and 180Hz touch sampling rate, and also uses E1PRO luminous material, power lower consumption. From the perspective of parameters, this screen is quite satisfactory, but the actual look and feel is still very good, whether it is color performance or outdoor display brightness, basically people can't fault it.
Part II: Charging
OPPO K9 is equipped with an industry-leading 65W flash charge and a large 4300mAh battery. Officials say that OPPO K9 can be charged to more than 60% in 15 minutes, and it can be fully charged in as fast as 38 minutes. In the thousand-yuan machine market, this charging speed is really the first echelon.
IT Home has also conducted actual measurements on charging. As shown in the figure below, it takes 40 minutes to go from 1% to 100%, and it can be charged to 81% in the first 30 minutes, which is the performance of the flagship phone.
The details are as follows:
Part 3: Performance and game measurement The Qualcomm Snapdragon 768G processor was released in May last year, with an integrated NSA/SA dual-mode 5G baseband, a fifth-generation AIE engine and an upgraded Adreno 620 GPU.In the CPU part, the frequency of the Kryo 475 can reach 2.8GHz, which is 15% higher than that of the Snapdragon 765G; in the GPU part, the Adreno 620 is also 15% higher than that of the Snapdragon 765G. In addition, the Snapdragon 768G also supports a 120Hz screen, supports some Snapdragon Elite Gaming features, supports GPU driver upgrades, and more.
▲Image from @AnandTech
The first is the benchmark performance:
As shown in the figure below, in the AnTuTu benchmark, OPPO K9 scored 456,000+ points, more than 54% of the devices. In the
androbench test, the reading speed is 980MB/s, which is a good performance of UFS 2.1.
OPPO K9's running score data is basically in line with expectations, let's test the actual performance of K9 through the game.
Need to explain one thing, maybe it is the reason of the previous engineering machine. When testing perfdog games, it must be plugged in to test, so it is impossible to measure the power consumption of the game. In addition, the plug-in test is equivalent to playing while charging, strictly speaking Speaking of this test environment, it is slightly harsher than unplugged.
First of all, the popular "Peace Elite", choose smooth picture quality + extreme frame rate , the average frame rate of the game is 55fps. In the
" Call of Duty mobile game" game, we choose the picture quality as exquisite + extreme frame rate (high-definition picture quality can be selected, but the frame rate does not support the limit). In a 3-minute round of tactical team competition mode, the measured average frame rate is 59.1fsp, which is basically full frame performance.
Under the same picture quality, IT Home then chose the mutation frenzy mode with longer game time and more stringent performance requirements. In the 25-minute game, OPPO K9 obtained an average frame of 57.7fps, and in the game From 9 minutes to 13 minutes, there are obvious frame rate fluctuations, and you can really feel the frame rate instability during the game.
The main reason for the frame rate fluctuation is the large-scale zombies in the game, but it is very interesting that the frame rate tends to be stable in the final big BOSS link of the game.
Finally, IT House tested " Genshin Impact " again. The optimization of this game is not satisfactory. Even the Snapdragon 888 is difficult to guarantee stable frame operation, which can be called a performance killer.
For the game image quality, we choose "Medium-Low" special effects, the frame rate is 60fps, the motion blur is turned off, and the Bloom is turned off. The game scene is roaming in the wild + fighting monsters to upgrade.
As shown in the figure below, in the 20-minute "Genshin Impact" game, we measured an average frame rate of 42.6fps, and the overall performance is acceptable, at the level of "playable", and the frame rate tends to be stable most of the time.
In general, the performance of OPPO K9 is fully competent for games such as "Peace Elite", "Honor of Kings" and "Call of Duty". In the face of performance killer games like "Genshin Impact", if you don't have too much demand for picture quality, then K9 can also "play smoothly".
Part 4: image
Note: The shooting environment and uploaded pictures in rainy days are all compressed
image parts, OPPO K9 is equipped with a three-camera system consisting of 64 million main cameras, 8 million ultra-wide-angle , and 2 million macros , supports video super anti-shake 3.0, AI beauty and AI recognition of light and other functions. htmlOn May 6th, OPPO brought a new K series phone, the OPPO K9 mobile phone. As the mid-range representative of the OPPO mobile phone family, with the value-added concept and the configuration of the flagship, the K series has attracted many users and has become a popular mobile phone. It has become the first choice for many young consumer groups such as student parties to switch phones. The new OPPO K mobile phone is equipped with 65W super flash charging technology, equipped with a Qualcomm 768G processor and a 90HZ gaming eye protection screen. IT Home has already obtained a prototype of this mobile phone in advance. After a period of experience, I will bring you OPPO. The experience of the K9 mobile phone.
Part 1: Appearance
This time, OPPO K9 has two color schemes, K of Spades and Wings of Symphony.
Take the Symphony Wings obtained by IT Home as an example. This is a very lively and jumping color . The use of gradient color technology makes the color of the back of the phone unpredictable. At a certain angle, the body will surging A stream of pink light , or warm gold occupies the lower part of the fuselage; in the hand, the fuselage will show a large piece of silver blue, the light is agile, and the wonder of light and shadow are all presented in on the OPPO K9 Wings of Symphony.
Different colors at different angles:
In terms of craftsmanship, the Wing of Symphony does not use the current common AG frosting, but uses a process similar to bright glass, the body texture is cooler and warmer, like in the back shell A layer of oil was applied on top.
In terms of body size, the dimensions of the OPPO K9 mobile phone are 159.1*73.4*8.0mm, and the weight is 172g, which is a thin and light 5G mobile phone.
In terms of design and workmanship, the OPPO K9 mobile phone is worthy of its positioning and price.
detail design,The bottom is the familiar speaker, Type-C, microphone and 3.5mm headphone opening, there is also a small microphone opening at the top, the right side is the power button, the left side is the volume button, and the SIM card is placed in the volume button Above, dual SIM is supported (memory card expansion is not supported).
In terms of screen, OPPO K9 is equipped with a 6.43-inch OLED single-hole screen with a resolution of 2400*1080, a screen ratio of 20:9, and PPI of 410. It adopts COF packaging technology, and the official said that the screen ratio has reached 91.7%.
This screen normally has a maximum brightness of 430 nits, a maximum brightness of 600 nits under sunlight, a maximum contrast ratio of 1 million:1, supports 90Hz refresh rate and 180Hz touch sampling rate, and also uses E1PRO luminous material, power lower consumption. From the perspective of parameters, this screen is quite satisfactory, but the actual look and feel is still very good, whether it is color performance or outdoor display brightness, basically people can't fault it.
Part II: Charging
OPPO K9 is equipped with an industry-leading 65W flash charge and a large 4300mAh battery. Officials say that OPPO K9 can be charged to more than 60% in 15 minutes, and it can be fully charged in as fast as 38 minutes. In the thousand-yuan machine market, this charging speed is really the first echelon.
IT Home has also conducted actual measurements on charging. As shown in the figure below, it takes 40 minutes to go from 1% to 100%, and it can be charged to 81% in the first 30 minutes, which is the performance of the flagship phone.
The details are as follows:
Part 3: Performance and game measurement The Qualcomm Snapdragon 768G processor was released in May last year, with an integrated NSA/SA dual-mode 5G baseband, a fifth-generation AIE engine and an upgraded Adreno 620 GPU. In the CPU part, the frequency of Kryo 475 can reach 2.8GHz,Compared with the Snapdragon 765G, it is 15% higher; in the GPU part, the Adreno 620 is also 15% higher than the Snapdragon 765G. In addition, the Snapdragon 768G also supports a 120Hz screen, supports some Snapdragon Elite Gaming features, supports GPU driver upgrades, and more.
▲Image from @AnandTech
The first is the benchmark performance:
As shown in the figure below, in the AnTuTu benchmark, OPPO K9 scored 456,000+ points, more than 54% of the devices. In the
androbench test, the reading speed is 980MB/s, which is a good performance of UFS 2.1.
OPPO K9's running score data is basically in line with expectations, let's test the actual performance of K9 through the game.
Need to explain one thing, maybe it is the reason of the previous engineering machine. When testing perfdog games, it must be plugged in to test, so it is impossible to measure the power consumption of the game. In addition, the plug-in test is equivalent to playing while charging, strictly speaking Speaking of this test environment, it is slightly harsher than unplugged.
First of all, the popular "Peace Elite", choose smooth picture quality + extreme frame rate , the average frame rate of the game is 55fps. In the
" Call of Duty mobile game" game, we choose the picture quality as exquisite + extreme frame rate (high-definition picture quality can be selected, but the frame rate does not support the limit). In a 3-minute round of tactical team competition mode, the measured average frame rate is 59.1fsp, which is basically full frame performance.
Under the same picture quality, IT Home then chose the mutation frenzy mode with longer game time and more stringent performance requirements. In the 25-minute game, OPPO K9 obtained an average frame of 57.7fps, and in the game 9 minutes - 13 minutes, there are obvious frame rate fluctuations,You can also feel the frame rate instability when gaming.
The main reason for the frame rate fluctuation is the large-scale zombies in the game, but it is very interesting that the frame rate tends to be stable in the final big BOSS link of the game.
Finally, IT House tested " Genshin Impact " again. The optimization of this game is not satisfactory. Even the Snapdragon 888 is difficult to guarantee stable frame operation, which can be called a performance killer.
For the game image quality, we choose "Medium-Low" special effects, the frame rate is 60fps, the motion blur is turned off, and the Bloom is turned off. The game scene is roaming in the wild + fighting monsters to upgrade.
As shown in the figure below, in the 20-minute "Genshin Impact" game, we measured an average frame rate of 42.6fps, and the overall performance is acceptable, at the level of "playable", and the frame rate tends to be stable most of the time.
In general, the performance of OPPO K9 is fully competent for games such as "Peace Elite", "Honor of Kings" and "Call of Duty". In the face of performance killer games like "Genshin Impact", if you don't have too much demand for picture quality, then K9 can also "play smoothly".
Part 4: image
Note: The shooting environment and uploaded pictures in rainy days are all compressed
image parts, OPPO K9 is equipped with a three-camera system consisting of 64 million main cameras, 8 million ultra-wide-angle , and 2 million macros ,Support video super anti-shake 3.0, AI beauty and AI recognition of light and other functions.
我们来看一下样张表现：
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从样张From the point of view, the performance of OPPO K9 is acceptable. The first look and feel is very good. The style is still based on restoring reality. What you shoot is what you see. The 64 million main camera brings a very good resolution performance, but in an environment where the light is not so abundant, the sharpness is slightly higher. The performance of the
ultra-wide angle is also in line with expectations. If it is not enlarged, the look and feel is very good, but if the details are slightly enlarged, you can see some traces of smearing. Obviously, 8 million pixels can only be said to be enough.
In terms of night scenes, OPPO K9 handles the sky and neon colors very well, but the dynamic range is not high, the highlights cannot be suppressed, and the sky occasionally appears noisy. Of course, you can manually select the night scene mode for shooting. The hand-held time is about 4s. In some extremely dark environments, the hand-held time will reach about 12s.
Summary:
OPPO K9 is a mid-range product with relatively obvious advantages. With the blessing of the value-for-money concept, OPPO K9 mobile phone has a thinner and lighter body, personalized color matching, and flagship-level fast charging performance. These will also become The main reason why consumers choose this product.
In terms of performance and image, although the performance is not as dazzling as the flagship machine, it is also in line with the performance that this grade of product should have.If you are more concerned about product design and comprehensive experience performance, OPPO K9 mobile phone will be a good choice.
Price information:
OPPO K9 series 8/128GB version is priced at 1999 yuan, 8/256GB version is priced at 2199 yuan, the first discount is 100 yuan, and it will go on sale at 16:00 today.
Price information:
OPPO K9 series 8/128GB version is priced at 1999 yuan, 8/256GB version is priced at 2199 yuan, the first discount is 100 yuan, and it will go on sale at 16:00 today.
