HP LaserJet 3055 All in One Printer - Resolution and color guidelines

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Resolution and color guidelines

The following table describes the recommended resolution and color settings for different types of
scan jobs.

Intended use

Recommended resolution

Recommended color settings

Fax

150 ppi

Black and White

E-mail

150 ppi

Black and White, if the image
does not require smooth gradation

Grayscale, if the image requires
smooth gradation

Color, if the image is in color

Edit text

300 ppi

Black and White

Print (graphics or text)

600 ppi for complex graphics, or if you
want to significantly enlarge the
document

300 ppi for normal graphics and text

150 ppi for photos

Black and White for text and line art

Grayscale for shaded or colored
graphics and photos

Color, if the image is in color

Display on screen

75 ppi

Black and White for text

Grayscale for graphics and photos

Color, if the image is in color