Resolution, measured in dots per inch, determines how sharp a scanned image appears. When selecting a scanner, aim for a resolution of at least 300 DPI, which balances image quality and scanning ...

We've spent a lot of time testing the best scanners and the Canon Maxify GX4020 / GX4050 (US/UK) came out on top for most ...

Have you ever scanned old negatives or print photographs? Then you’ve probably wondered about the resolution of your scanner, versus the resolution of what you’re actually scanning.

A type of scanner used to capture the highest resolution from an image. Photographs and transparencies are taped, clamped or fitted into a clear cylinder (drum) that is spun at speeds exceeding ...