Choice of resolution The V850 Pro features a dual lens system that automatically selects the optimal lens, with up to 4800dpi optical resolution for photo scanning and 6400dpi when scanning using film holders. Scan from any source Scan a range of film formats in sharp focus thanks to the improved quality film holders with their adjustable height control and rigid design. The V850 Pro also supports film formats up to 8x10 inch when placed directly on the scanner glass. High productivity Epson\'s ReadyScan LED light source has a warm up time of less than one second, so scanning can start almost instantly. Two sets of film holders means you can prepare a second set of orginals for scanning while the first is still scanning. Cleans-up images Digital ICE Technologies automatically removes imperfections such as dust, hair, scratches and fingerprints from both film and photos to restore images to their former glory with the minimum of effort. The right tone Take advantage of excellent tone reproduction with 4.0 DMax optical density.The V850 Pro can detect the exact tonal range of the original, making sure the brightest and darkest areas of images are accurately reproduced to reveal impressive detail and dynamic range. Professional software As well as Epson Scan, the V850 Pro comes with SilverFast SE Plus 8 and i1 Scanner software for advanced, professional scanning features.