Dual sensor might be the trend now and even if no one can safely say who actually started it, there are many iteration of the technology that have been available for a while. Dual camera purpose have been varies from creating focus changing effect up to even creating 3D photo but Huawei have up the ante with their unique take on it.
What is unique about Huawei dual sensor system is the introduction of a full fledged Monochrome sensor. Some might argue of what could a black and white camera do as most photo end up in colors, well that is what this article would try to explain..
