Ricoh B234 - Page 811

IMAGE PROCESSING
SM 6-49 B234/B235/B236/D101/D102/D103
Detailed
Descriptions
Custom Setting: Photo Mode (Dithering) Image Quality
Item Range Default SP No.
25~55% SP4903 005
55.5~75% SP4903 006
75.5~160% SP4903 007
Photo
160.5~400%
0~6
2
Printed Photo
SP4903 008
Used for coarse, dithered tone photographs such as newsprint.
If the value is increased, the photo becomes sharper, but blurring could occur in
the sub scan direction. If the value is decreased, blurring in the sub scan direction
is less obvious but outlines become fuzzy.
Custom Setting: Photo Mode (Error Diffusion) Image Quality
Item Range Default SP No.
25~55% SP4903 009
55.5~75% SP4903 010
75.5~160% SP4903 011
Photo
160.5~400%
0~6
3
Normal
SP4903 012
Used for printed materials (magazines, etc.) with text and photographs on the
same page. Uses error diffusion. The image becomes sharper if the value is
increased, but blurring could occur in the sub scan direction. If the value is
decreased, blurring in the sub scan direction is less obvious but outlines can
become fuzzy.
Custom Setting: Text/Photo Mode Image Quality
Item Range Default SP No.
25~55% SP4903 013
55.5~75% SP4903 014
75.5~160% SP4903 015
Text/Photo
160.5~400%
0~10 5 Normal
SP4903 016
See the remarks for ‘Custom Setting: Text Mode Image Quality’ above.