Scan Settings; Resolution - Savin 2045 Facsimile Reference Manual

Scan Settings

You may want to send many different
types of fax messages. Some of these
may be difficult to reproduce at the
receiver's end. However, your ma-
chine has three settings that you can
adjust to help you transmit your doc-
ument with the best possible image
quality.
❖ ❖ ❖ ❖ Resolution:
Standard, Detail, Super Fine (op-
tional)
❖ ❖ ❖ ❖ Original Type:
Text, Text/Photo, Photo
❖ ❖ ❖ ❖ Image Density (Contrast):
Auto Image Density, Manual Im-
age Density (seven levels)

Resolution

Images and text are scanned into the
machine by converting them to se-
quences of dots. The density of the
dots determines the quality of the im-
age and how long it takes to transmit.
Therefore, images scanned at high
resolution (Super Fine) have high
quality but transmission takes longer.
Conversely, low resolution (Stand-
ards) scanning results in lower quali-
ty but your original is sent more
quickly. Select the setting that match-
es your needs based upon this trade
off between speed and image clarity.
❖ ❖ ❖ ❖ Standard (8 x 3.85 lines/mm, 200 x 100 dpi)
Select for originals containing nor-
mal size characters.
❖ ❖ ❖ ❖ Detail (8 x 7.7 lines/mm, 200 x 200 dpi)
Select for originals containing
small characters or when you re-
quire greater clarity. This resolu-
tion is twice as fine as Standard.
❖ ❖ ❖ ❖ Super Fine (optional expansion mem-
ory required: 16 x 15.4 lines/mm, 400
x 400 dpi)
Select for originals with very fine
details or when you require the
best possible image clarity. This
resolution is eight times finer than
Standard.
Limitation
❒ If the other party's machine does
not support the resolution at
which you are sending, this ma-
chine automatically switches to a
resolution that is supported.
❒ Sending with Super Fine resolu-
tion requires that your machine
has the optional expansion memo-
ry, and the other party's msachine
has the capability to receive fax
messages at Super Fine resolution.
Note
❒ Note that even if the option is in-
stalled on your machine, transmis-
sion and reception may take place
using Detail resolution if the other
party's machine does not support
this function.
❒ The machine supports Standard,
Detail, and (with the optional ex-
pansion memory) Super Fine reso-
lutions.
❒ You can select the resolution type
that is selected right after the ma-
chine is turned on or modes are
cleared with [Scan End Reset] under
[Gen. Settings/Adjust]. See p.130
"General Settings/Adjustment",
Facsimile Reference <Advanced Fea-
tures> .
Scan Settings
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