Comparison of 300 dpi and 600 dpi scan
From Peter Piazza, former About.com Guide
This photo compares the 300 dpi scan from ScanMyPhotos.com with a 600 dpi scan done on an HP OfficeJet 4500 all-in-one printer.
Comparison of 300 dpi and 600 dpi scan
Photo copyright H. PiazzaSee More About