Absolute Horizontal / Camera technology

It is a troublesome thing that the photos we taken are not horizontal, especially when shooting scenery (such as the sunrise, the sea and the buildings). You have to focus on camera, or take more pictures of the same scenery and then pick out the best one, or buy an expensive gradienter.
How to shoot perfect photos more easily? "Absolute Horizontal" technology can help you. The technology makes use of gravity to keep the image sensor horizontally. If the user wants to take a vertical photo, the image sensor will regress and lock automatically under the action of electromagnet. Of course the user can turn off this function.