While it uses the same 20.3 million pixel sensor as the NX200, NX210 and NX1000, the NX20 has a more mini-SLR like shape and is aimed at slightly more experienced photographers. To this end, the NX20 has an electronic viewfinder (EVF) like the NX11 that it replaces. While the NX11's EVF has a resolution of 640 x 480 pixels or 921,000 dots, the NX20's has been pushed to 800x600 pixels (1,440,000 dots).



Link: Techradar