Options; Image Processing Unit; Operation Panel - Ricoh IS450DE Operator's Manual

This section describes the options that are available for this scanner. Options
include an Image Processing Unit (IPU) and an Operation Panel.
The optional Image Processing Unit (IPU) adds the following functionality:
Dynamic threshold - the scanned image is automatically converted to
line art using the appropriate threshold. The scanner discriminates a
background color and determines the threshold to use.
Auto photo/letter - the scanner automatically detects letter areas and photo
areas from the original. The letter areas are scanned in line art and the photo
areas are scanned in halftone.

Operation Panel

The optional Operation Panel and the Copy Application make it possible to use
the scanner to produce printed copies.
For details of the Copy Application, please contact to your local dealer.
SCANNER SPECIFICATIONS

OPTIONS

5-7