After entering 2020, the major mobile phone manufacturers will focus on 5g mobile phones, and now they have moved from 5g high-end flagship to 1000 yuan mobile phones. In particular, in recent years, the midrange 5g mobile phones have been released one after another, and the price has continued to decline. Many models feel pressure, can only reduce prices to enhance competitiveness, the cheapest 5g mobile phone was born. < / P > < p > on the third-party platform, the price of red rice k30i has dropped to 1349 yuan, and the cost performance ratio has been further improved. The appearance of Hongmi k30i adopts the most popular hole digging design in 2020. Although it is a double hole screen, the aperture control is very reasonable, so the front lens is not abrupt, and the frame of Hongmi k30i is also narrow. < p > < p > the screen size of the red rice k30i is 6.67 inches, the ratio of 20:9 is more slender, and 91% of the screen proportion can bring good vision. As for this screen, the screen resolution of Hongmi k30i is 1080p, and the sub-pixel density is 395ppi. It supports hdr10 display. Although the screen parameters are relatively flat, it supports a high refresh rate of 120Hz. < / P > < p > although the high refresh rate screen has almost become the standard configuration of 5g mobile phones, the 120Hz screen of Hongmi k30i still has the leading edge in the thousand yuan machine. It can display more picture contents per unit time, and the visual effect is delicate and smooth. At the same time, the screen of Hongmi k30i also has the refresh rate dynamically adjusted to balance the power consumption. < / P > < p > on the back of the fuselage, Hongmi k30i uses a 3D four curved glass body, and the vertical lens is placed in a circular area. The camera module is similar to the coin type design and has high recognition. In the camera module of Hongmi k30i, the main camera is a 48 megapixel Sony imx686 sensor. Although the pixel is not high, the photo effect is satisfactory. < / P > < p > in addition, Hongmi k30i also has a combination of 5 megapixel ultra macro lens, 8 megapixel ultra wide angle lens, and 2 million pixel depth of field lens, which can cover multiple scenes. In terms of camera function, Hongmi k30i supports the same “night God” super night scene as Xiaomi cc9 pro, and supports AI magic changing day. < / P > < p > as for the front lens of Hongmi k30i, it is composed of 20 megapixel main camera + 2 million pixel virtual human image lens, which makes background virtualization more accurate and supports movie portrait mode. In terms of core configuration, Hongmi k30i first launched the snapdragon 765G processor with 7Nm process. Compared with the previous generation, the graphics performance and AI computing power of Hongmi k30i are improved by 40% and 100% respectively. < p > < p > the snapdragon 765G realizes SA / NSA dual-mode networking through built-in baseband. Therefore, compared with the model with external 5g modem, the Hongmi k30i has more appropriate power consumption control and better endurance time. Hongmi k30i is equipped with a 4500mAh battery, which can be used for one day even in 5g scenarios. < / P > < p > in other aspects, Hongmi k30i supports 30W wired fast charging technology, copper tube liquid cooling heat dissipation, multifunctional NFC, side fingerprint identification, infrared remote control, etc. In short, red rice k30i still focuses on high cost performance. gather and watch! Huawei P40 Pro evaluation: excellent mobile phone photography elegant design, do you like it?