Xiaomi hairtail screen is a retina display screen. Retinal screen is a high-resolution screen whose resolution exceeds the recognition limit of human eyes. Xiaomi's 34-inch hairtail screen has an ultra-clear resolution of 3440* 1440. Xiaomi curved display adopts 3440x 1440 resolution panel, covering 12 1% sRGB and 85%NTSC color gamut, 300 nits brightness, 3000:1contrast, 21:9 ultra-wide "band. The Xiaomi curved display is also designed as a 2mm micro-narrow frame, which supports lifting, tilting, rotation, wall hanging adjustment, bracket wiring and so on.