Konica Minolta SC-215 - Manual (Page 40)

- 6-2
6.2 DETERMINING YOUR RESOLUTION
A good control of the resolution results in satisfactory detail of
an image that scans. The resolution is measured by dots per inch
(dpi). Normally, the greater the dpi number, the higher the resolution
and the larger the image file size.
Be aware that greater resolution takes more time, memory ,and disk
space; therefore, up to a certain degree of dpi, the resolution will not
visually be improved. On the contrary, it makes your files more
unmanageable.
Resolution: 50 dpi
Resolution: 100 dpi