OPPO mobile phones are a big shot in the industry, and mobile phone brands have developed rapidly in recent years. This kind of brand is no longer the first choice for many young people. For the editor, for this OPPO K90x released in December 2021, it is the choice of many middle-aged people because of its low price. This time I bought this phone for the elderly at home, and today's article is to evaluate this phone for everyone.
appearance design
The appearance design is similar to the current development of the mobile phone industry. The design of OPPO is mainly based on the light and thin body. The real machine I got this time was named Obsidian, which is extremely pure black, matched with beautiful curved borders, and it will not be difficult to get it. The back is made of matte material, and the micro-splicing technology is used to achieve the effect of light-matte homogenous body in the streamer crystal drill process. The biggest advantage is that it is not easy to get infected with fingerprints. The camera and the back use different reflective textures, and CD patterns are also made on the module. The mirror area is fine horizontal lines, which is very textured under light. This phone uses capacitive side fingerprint recognition, which is two-in-one with power buttons, and this design is more conducive to the current era.
performance configuration
OPPO K90x screen size is 6.49 inches, the screen material is LCD, the refresh rate is 90Hz, the processor uses Dimensity 810, the chip uses the advanced 6nm process technology , paired with two A76 flagship cores, the maximum main frequency can reach 2.4GHz. I tested the basic game " Honor of Kings ". There was no frame drop in the team battle, and it could maintain 60Hz operation in high load scenarios. The whole experience game was pretty good. In terms of heat dissipation, the use of Xunlong intelligent control heat dissipation technology. When playing games, the heat will basically occur after two hours.
imaging system
Some domestic mobile phones fail because of the camera function, especially for mobile phones less than 2,000, the photo shooting function is too beautiful. OPPO mobile phones have always used beauty cameras as the selling point. The previous camera function can automatically beautify the beauty, but when shooting scenes, there will also be automatic beauty function, which will lead to the photos taken not being realistic enough. The image function of OPPO K90x can turn off the beauty effect and has an independent macro camera, which can give us a unique perspective. The rear has a 64-megapixel main camera, 2-megapixel macro, 2-megapixel black and white, and the front has 16-megapixels, which can meet the daily photography functions.
Finally, let’s summarize the price of OPPO K90x is only less than 1,500 yuan. Domestic mobile phones are also getting better and better, but the most test is time. Some mobile phones may become stuck after two years of use. But for middle-aged people, not playing games is just chatting, watching videos and watching TV. These functions will not quickly shorten the lifespan of the phone.
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