Today, Xiaomi’s perfect off screen camera technology has shocked the mobile phone industry, paying tribute to Xiaomi and Lei Jun

Off screen cameras will become the next hot spot in the smartphone market. The company is trying to improve the display camera because of the huge aesthetic improvement brought by smart phones. If there are no gaps or holes in the top, the smartphone screen will not be distracted, ensuring a true full screen visual experience. < / P > < p > we already know that ZTE is about to release the world’s first off screen camera smartphone, the axon 20 5g. But Xiaomi didn’t want to miss the party because it also decided to launch a third generation product with screen camera technology today. The company not only demonstrated the working prototype of the new display camera, but also showed how to improve the technology to make it as good as the traditional front-end camera. < / P > < p > the company developed its first generation of screen camera technology in June 2019 last year. We also saw the video of the running prototype, but after careful inspection, we found that the display on the top of the camera was not perfect and the pixel density was not high. The area is very low. Lei Jun, CEO of Xiaomi, revealed that the second generation of off screen camera technology was developed in October 2019. Today, it announced a third-generation version of the technology, which it believes is almost perfect, comparable to the traditional main camera of a self timer. < / P > < p > in a detailed post, Xiaomi explains how his third-generation display camera solution achieves “almost perfect” camera quality. The company revealed that the previous two generations tried to make the display above the front camera transparent by sacrificing pixel density in the area. In fact, the pixel density of the display above the camera is only half that of the rest of the OLED panel. Xiaomi explained that the early implementation in the display camera could only retain one of the four pixels for the display screen, because it was necessary to make the remaining three pixels transparent by changing its internal structure and material to achieve better transparency. < / P > < p > however, the third generation solution solves this problem by using self-developed pixel placement. The company managed to achieve light transmittance through sub-pixel gap areas. In addition, the company has doubled the number of pixels arranged vertically and horizontally to achieve an overall pixel density similar to the rest of the display. As a result, the display area at the top of the camera below the screen managed to achieve pixel density, color accuracy, gamut and brightness levels similar to other OLED panels. < / P > < p > the company also improved the OLED pixel driver circuit to increase the light transmittance above the camera. Finally, Xiaomi claims that its self-developed camera algorithm can provide the same image quality as traditional self timer cameras, making its latest solution “almost perfect.”. < / P > < p > Xiaomi has never been shy to show off its upcoming technology. The company first unveiled its prototype under a screen camera phone in June 2019. More than a year later, we got video of a working prototype using its third-generation screen camera technology. < / P > < p > in the video Lei Jun shared on Weibo, Xiaomi’s off screen camera prototype looks like a modified version of Xiaomi 10. The video compares the prototype with the standard millet 10 premium, and the increased pixel density above the camera seems to completely hide the camera under the display. Lei said the third-generation screen camera solution was ready for mass production and would be available on smartphones in 2021. Skip to content

Author: zmhuaxia