Jbig Transmission; Image Density (Contrast) - Ricoh Aficio MP 3500SP Facsimile Reference Manual

Transmission
Reference
p.52 "Image Density (Contrast)"

JBIG Transmission

1
If you use JBIG (Joint Bi-level Image experts Group) compression, you can send
originals scanned using [Photo] faster than with other compression methods.
Important
❒ This function is not available with Internet Fax function.
❒ This function requires that the other party's fax machine has both the JBIG
function and ECM function (G3 communication only).
❒ If ECM is turned off in the Facsimile Features menu, JBIG Transmission is un-
available.
Reference
p.51 "Original Type"
"Facsimile Features", General Settings Guide

Image Density (Contrast)

The text and diagrams on originals should stand out clearly from the paper they
are on. If the original has a darker background than normal (for example, a
newspaper clipping), or if the writing is faint, adjust the density.
❖ Auto Image Density
The appropriate density setting for the original is automatically selected.
A Make sure that [Auto Image Density] is selected.
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