The large internal screen is an 8.01” OLED panel with 4:3 aspect ratio (1440p+ resolution). It’s a tablet-sized display and Xiaomi claims it is the largest display on a foldable smartphone, although Huawei may disagree with this.
Still, it’s large enough that Xiaomi enabled a desktop mode with multiple resizable windows. This mode is launched with a simple three-finger swipe.
Anyway, Xiaomi developed a U-shaped hinge that is 27% lighter than the hinges used by other foldables. The phone was put through 200,000 bends during reliability testing then pushed further to 1 million bends.
The OLED panel supports HDR10+ and Dolby Vision and offers great color accuracy (DCI-P3 color space). The display is rated at 600 nits of brightness with a peak of 900 nits.