Chinese brand, Xiaomi, has since announced that the
Redmi 2023 New Year Conference will be held at 19:00 on December 27th. At the event, the company will officially announce the Redmi K60 series. According to reports, the entire Redmi K60 series will come with a "2K direct screen" this time. However, the Redmi K60 Pro will use a 2K high-quality direct screen. Recently, the screen details of the Redmi K60 series leaked. Below are some of the details of the display of this seriesThere are bottlenecks in the core 2K
tech and they lie in the sharp increase in the number of pixels. This
puts forward extremely high requirements for the design and manufacture of the underlying circuit. The thinnest metal wire on this screen is only 1.5um, and the precision error of evaporation is required to be smaller than 1/10 of the diameter of a hair. The whole display project of K60 lasted more than 700 days, after more than 60 design verifications and more than 10,000 pieces of debugging.