Xiaoping showcased five Mi cameras on the back of the five cameras. The original sensor is 5 megapixels. The remaining four sensors are five-megapixel sensor with five times optical zoom, 12 megapixel sensor with double zoom, 20 megapixel ultramodern angle sensor and 2 megapixel macro sensor. The front camera is 12 megapixels.
Samsung has built a 5-megapixel sensor with Xiaomi. The sensor is quite large as a smartphone. And a 5-megapixel sensor with five times zoom can support up to 5 times the hybrid zoom. This means that by optical and digital zoom, the image content can be up to 5 times larger. In the meantime, Xiaomi has announced the release of the same smartphone 'Mi Note 4' in Spain. Source: En-gadget
