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Improving faxed images, Adjusting the image quality (fax resolution), Adjusting the exposure (scan density) – Canon MF5770 User Manual

Page 23: Improving faxed images -3

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4-3

Sending F

a

x

e

s

4

7

Ask the recipient to set his fax machine to receive faxes.

8

When you hear a high-pitched signal, press [Start]

hang up the handset.

NOTE

To cancel manual sending, press [Stop/Reset].

If the offhook alarm starts beeping, make sure that the handset is resting properly on the handset cradle. The
offhook alarm can be turned off. (See <4. OFFHOOK ALARM>
of "Menu Descriptions," on p. 8-2.)

Improving Faxed Images

There are several settings that allow you to improve the quality of faxed documents.

Adjusting the Image Quality (Fax Resolution)

You can adjust the image quality (fax resolution) of the document you send. The higher the image
quality, the better the output quality at the other end, but the longer the transmission time. Adjust the
image quality according to the type of document you are sending.

1

Press [Image Quality].

2

Press [

(-)] or [

(+)] to select the resolution

press [OK].

You can select from the following:

- for most text-only documents. (203x98 dpi)
- for fine-print documents (the resolution is twice that of ). (203x196 dpi)
- for documents that contain photographs (the resolution is twice that of ). (203x196 dpi)
- for documents that contain fine print and images (the resolution is four times that of

). (203x391 dpi)

- for documents that contain fine print and images (the resolution is eight times that of

). (406x391 dpi)

Adjusting the Exposure (Scan Density)

Density is the degree of differences between light and dark areas of an image.

1

Press [Exposure].

2

Press [

(-)] or [

(+)] to adjust the density

press [OK].

You can select from the following:

- Set in the middle for standard documents
- Press [

(+)] for light documents to be darker

- Press [

(-)] for dark documents to be lighter

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