Cost-effective flagship phone Redmi K30 Pro zoom version review

Full-screen mobile phones have been popularized on flagship phones, and have derived a variety of full-screen designs. From the beginning of 2020 to the present, most flagship mobile phones have adopted a full-screen punched design. Today's Redmi K30 Pro uses the pop-up full-screen design of the previous generation, thus achieving a true full-screen, giving users more choices in the screen design of the flagship machine.

Since the information of the Redmi K30 Pro was exposed on the Internet, many netizens have paid a lot of attention to its screen. Indeed, a screen without a high refresh rate may be the biggest regret of the Redmi K30 Pro. However, the screen is still very much redmi K30 Pro. The advantages of today, let's take a look at the evaluation content of Redmi K30 Pro.


Thanks to the full-screen design, the visual effects of the Redmi K30 Pro are quite shocking. The phone uses a 6.67-inch Samsung AMOLED screen with a border of 1.97mm on the screen, 1.75mm on the left and right sides, and 3.45mm on the bottom, achieving a 92.7% screen ratio.

The overall quality of this screen of the Redmi K30 Pro is very good. In addition to not supporting high refresh rates, it has good data in terms of color and brightness. This screen uses E3 luminous material, has a high contrast of 5000000: 1, the maximum brightness is 800nit, the peak brightness is 1200nit, and it can have excellent display effects in the sun. Not only that, the screen of Redmi K30 Pro supports HDR 10+ and DCI-P3 color gamut display, and it also performs well in color display.

For users who like to play games, the screen of Redmi K30 Pro adds a touch sampling rate of 180Hz, which can improve the touch response speed and reduce the touch delay in games. It can make your shooting and racing games The controls are more follow-up, which improves the overall experience of the game.

The Redmi K30 Pro uses an ultra-thin screen optical fingerprint module. The placement of the fingerprint area is no longer limited by the internal space of the fuselage, which also increases the screen fingerprint recognition area by 10% compared to the previous generation, further optimizing the screen fingerprint unlocking. Experience. Through the method of micro lens + micro collimator, the fingerprint recognition accuracy of Redmi K30 Pro is greatly improved, and the success rate of screen fingerprint unlocking is higher.

The back of the Redmi K30 Pro uses the same AG technology of light and fog, and the light and shadow effects are more gorgeous. The fifth-generation Gorilla Glass can make the body more wear-resistant, and also reduce the chance of breakage when accidentally dropped.

The back of the Redmi K30 Pro is highly recognizable. There is a circle of round lines around the lens module of the mobile phone. The four "Yuba" cameras are very eye-catching. The main camera of the Redmi K30 Pro zoom is 64 million pixels, and it supports OIS optical image stabilization. In addition, the mobile phone can take pictures with 3x optical zoom or 30x digital digital zoom, which can bring users an excellent photo experience.

It is worth noting that the flash of the Redmi K30 Pro is a three-part design, in which the lower two parts are the flash and the upper part is the light sensor. In addition to the light sensor on the front of the fuselage, the Redmi K30 Pro also adds another light sensor on the back of the fuselage, which cooperates with the two light sensors on the front of the phone, which allows the phone to control the light more accurately, which can be based on the user's location. Environment, adjust the screen brightness in a timely and reasonable manner, so that users' viewing is more comfortable.

The Redmi K30 Pro uses a 20-megapixel pop-up front lens and a new traditional design. The pop-up and retract time is 0.58 seconds. In the protection of the front lens, the Redmi K30 Pro has a built-in single magnet and a 3D Hall sensor, and with a spring protection mechanism, it can automatically retract the front lens when the body accidentally drops, reducing the chance of accidental damage. Under normal circumstances, the design life of the front lens of the Redmi K30 Pro is 300,000 times, and everyone can rest assured to use it boldly.

The front lens of Redmi K30 Pro also adds RGB lighting effects, which can be customized colors. The front of the front lens also has a circular light effect prompt area. When the mobile phone receives a notification, it will prompt the user by means of a breathing light.

Redmi K30 Pro retains the 3.5mm headphone jack, which also brings convenience to users. In addition, the traditional functions of Redmi mobile phones such as multi-function NFC and infrared remote control continue to be used on the K30 Pro.

The Redmi K30 Pro uses a 1216 super-linear speaker unit. For the first time, a flexible dual-diaphragm design is used inside the speaker, which can improve the low-frequency and intermediate-frequency performance of the mobile phone, allowing the Redmi K30 Pro to have a better sound when playing music outside.


Redmi K30 Pro is equipped with Snapdragon 865 mobile platform. Everyone is familiar with this chip, because of its powerful performance, it is also used by most flagship mobile phones. The Redmi K30 Pro zoom version is also equipped with LPDDR5 memory and UPS 3.1 flash memory, which excels in performance.

Using AnTuTu performance test, the final score of the mobile phone reached 599883 points, which is enough to prove its powerful performance.

In terms of games, both "Honor of the King" and "Peace Elite" can maintain an average frame rate of 59 frames, bringing a smooth game control experience.

Redmi K30 Pro's continuous read speed reached 1720.5MB / s and continuous write speed was 759.03MB / s, which performed quite well. UFS 3.1 storage can bring faster read and write capabilities.

If you want the phone to have a high performance output for a long time, heat dissipation is very important. Redmi K30 Pro has 9 built-in temperature sensors, which can detect the temperature of different areas such as the motherboard, CPU, camera, battery, and interface. With the heat dissipation design inside the fuselage, it can effectively improve the heat dissipation capacity of the whole machine.

The Redmi K30 Pro uses a large amount of copper foil and thermally conductive gel inside, and cooperates with a large-area VC soaking plate, graphene, and 7-layer graphite structure to form a three-dimensional heat dissipation for the motherboard.

Redmi K30 Pro supports SA + NSA dual-mode 5G network, supports more than 5G frequency bands n1, n3, n41, n78, and n79. At the same time, the mobile phone also supports Wi-Fi6 technology, which also brings a full range of network upgrades.

Take a picture

The camera capability of the Redmi K30 Pro is also very good. There are four lenses on the back of the phone, which are 65-megapixel ultra-clear main cameras. They use the Sony IMX686 sensor and have 1 / 1.7-inch oversized photosensitive components. They support OIS optical protection. shake.

The 13-megapixel ultra-wide-angle lens supports a wide field of view of 123 °. Wide-angle lenses can be used when shooting buildings and landscapes. The AI function of the mobile phone can correct the distortion under the wide-angle lens, improve the distortion of the edge of the image, and make the picture more natural.

The 8-megapixel telephoto lens supports 3x optical zoom and 30x digital zoom. It also supports OIS optical image stabilization, which can reduce lens shake in telephoto mode and make the picture clearer.

2 megapixel depth of field lens, this lens is usually not used, but when shooting portrait mode, this lens is used to record depth of field information, thereby providing better portrait blur effect.

Redmi K30 Pro can smoothly switch between various lenses, bringing a more comfortable camera experience.

Standard mode and wide-angle mode

1 times-3 times-30 times

In the daily environment, the Redmi K30 Pro is very good at taking pictures. On the one hand, the photos taken by the mobile phone are fine in quality and colorful, and the faster focusing speed enables the mobile phone to take clear photos. On the other hand, the Redmi K30 Pro supports AI camera functions, which can be optimized at the pixel level according to the picture to bring a better look and feel. For the general public, the AI mode allows you to take more textured photos.

At night, the main camera of the Redmi K30 Pro can use the pixel four-in-one technology to synthesize large pixels of 1.6 μm to enhance the brightness of the picture, so that the photos taken by the mobile phone are not overexposed, and have better dark details. At the same time, Super Night Scene 2.0 will also optimize the night shot screen of the mobile phone, thereby improving the night shot effect of the mobile phone.

Normal mode and night scene mode

to sum up

Redmi K30 Pro is a more balanced product. Although it does not have a high refresh screen, it has a more affordable price, allowing more users to get Redmi K30 Pro at a lower price. The phone has a large battery of 4700 mAh, and supports 33W fast charging. It takes about 63 minutes to fully charge. It can have a good battery life whether it is used daily or playing games.

Redmi K30 Pro has excellent screen display quality, powerful performance and excellent camera performance. According to its cost-effective pricing strategy, it is undoubtedly very lethal in the flagship market.