Toshiba E-STUDIO900 manual Custom Setting Photo Mode Dithering Image Quality

Custom Setting: Photo Mode (Dithering) Image Quality

	Item		Range	Default	SP No.
		25~55%			SP4903 005
Photo		55.5~75%	0~6	3 Print Photo	SP4903 006
		75.5~160%			SP4903 007
		160.5~400			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
Photo		55.5~75%	0~6	1 Normal	SP4903 010
		75.5~160%			SP4903 011
		160.5~400			SP4903 012
		%

Used for printed materials (magazines, etc.) with photographs to sharp patterns in copies.

If the photos have dithered tones, 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 become fuzzy.

Custom Setting: Text/Photo Mode Image Quality

	Item		Range	Default	SP No.
		25~55%			SP4903 013
Text/Phot		55.5~75%	0~10	5 Normal	SP4903 014
		75.5~160%			SP4903 015
o
		160.5~400			SP4903 016
		%

See the remarks for ‘Custom Setting: Text Mode Image Quality’ above.

PTM 2-23 B070/B071