The OpticFilm 7200i is a 7200 dpi film scanner capable of scanning 35 mm slide and negatives. High optical resolution, USB 2.0 connection and fast scan speed allow Plustek's OpticFilm 7200i to easily outperform other professional film scanners. The package comes with SilverFast 6 Ai iSRD. The SilverFast Ai is an awardwinning scan software, provides the user a superior scanning environment with production-orinted options. The newly introduced iSRD (Infrared Smart Removal of Defect) feature provides productive defect removing solutions, eliminates dust and scratch automatically.