Samsung has announced its new 50MP image sensor called ISOCELL GN1. It is the first one that has both Dual Pixel and Tetracell technologies and comes with 1.2μm-sized pixels. The latter means that the sensor is tailored to shooting in 4-to-1 binned mode, outputting 12.5MP images but effectively having huge 2.4μm pixels. According to Yongin Park, executive VP of the sensor business at Samsung, the ISOCELL GN1 is another way of Samsung to offer "high-performance image sensors that closely cater to increasingly diversifying market needs". Dual Pixel on the other hand, means...
Source: https://www.gsmarena.com/samsung_announces_50_mp_isocell_gn1_camera_sensor-news-43281.php
