Select resolution for scanning originals.
Select [150 dpi], [200 dpi], [300 dpi], [400 dpi], or [600 dpi] as the scanning resolution.
If [PDF (JPEG 2000)] is selected as the PDF File Setting of the File Type, you cannot select [150 dpi].
If [OCR Settings] is set to [On] under the PDF File Setting of the File Type, [150 dpi] cannot be selected.
For details about file types, see Specifying the File Type and File Name.