The Redmi Pro was an experiment by Xiaomi – it used a China-made OLED display and a dual-camera. Now its successor is on the horizon and a screen snap that (allegedly) shows its specs.
The Xiaomi Redmi Pro 2 drops the dual camera but its single digital eye on the back uses a better sensor – the 12MP Sony IMX 362. This is a 1/2.55” sensor with large 1.4µm pixels and Dual Pixel autofocus. That’s a good deal better than the 1µm pixels that the Mi Note and Mi Mix got.