The 41MP sensor of Nokia Camera enables you to take sharp photos. When you take a photo, the camera saves 2 versions of it: a full-resolution photo (34MP), and a high-resolution photo (5MP). The full-resolution photo can only be viewed in Nokia Camera, where you can also zoom and reframe this detailed photo. Elsewhere, for example in Photos hub, a very clear 5MP version of the photo is used.  This 5MP version of the photo is easy to share, for example, in social media.

Note: Technical info about pixels applies only to Nokia Camera in the Nokia Lumia 1020.