You can configure the setting for deleting blank pages. When scanning in black & white, you can use the dot rate to process the blank page(s) for the white and black backgrounds separately.

When scanning in grayscale/color, you can use the sensitivity to process the blank page(s) for the white and black backgrounds together.

You can specify a compression rate and the image quality for scanning in color/grayscale.

You can also configure a sample ratio used for compression.

58