The Xiaomi Mix 4 smartphone features a 6.67-inch 120Hz 800-nits 1080x2400 AMOLED display with an under-the-display camera, Qualcomm Snapdragon 888 chipset, 8/12 GB of RAM and 128/256/512GB of storage.

Xiaomi Mix 4 photo

The Mix 4 should ship by the end of August 2021.

OLED type: 

6.67" 120Hz 1080x2400 AMOLED

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters