Epson DS-320 User Manual

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Additional Scanning Settings - Advanced Settings Tab
You can select these additional scanning settings on the Epson Scan 2 Advanced Settings tab. Not all
adjustment settings may be available, depending on other settings you have chosen.
Unsharp Mask
Makes the edges of certain image areas clearer. Turn off this option to leave softer edges.
Descreening
Removes the ripple pattern that might appear in subtly shaded image areas, such as skin tones. This
option improves results when scanning magazines or newspapers. (The results of descreening do not
appear in the preview image, only in your scanned image.)
Text Enhancement
Sharpens the appearance of letters in text documents.
Auto Area Segmentation
Makes black and white images clearer and text recognition more accurate by separating the text from
the graphics.
Dropout
The scan will not pick up the color you select. This setting is available only if you select Grayscale or
Black & White as the Image Type setting.
Color Enhance
Enhances the shades of the color you select in the scanned image. This setting is available only if you
select Grayscale or Black & White as the Image Type setting.
Brightness
Adjusts the overall lightness and darkness of the scanned image.
Contrast
Adjusts the difference between the light and dark areas of the overall scanned image.
Gamma
Adjusts the midtone density of the scanned image.
Threshold
Adjusts the level at which black areas in text and line art are delineated, improving text recognition in
OCR (Optical Character Recognition) programs.
Skip Blank Pages
If the scanner detects marks from the other side of a blank page and adds the marks to the scanned
image, adjust this setting to prevent this.
Edge Fill
Corrects shadowing around the edges of the image by filling the shadows with black or white.

Epson DS-320 Specifications

General

Film scanning	-
Color scanning	Yes
Input color depth	48 bit
Maximum scan size	- mm
Output color depth	24 bit
Enhanced scan resolution	1200 x 1200 DPI
Optical scanning resolution	600 x 600 DPI
Sensor type	CIS
Scan drivers	ISIS, TWAIN
Daily duty cycle (max)	500 pages
USB version	3.2 Gen 1 (3.1 Gen 1)
Standard interfaces	USB 3.2 Gen 1 (3.1 Gen 1)
Scan media weight	51.8 - 230 g/m²
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	15 - 80 %
Sustainability certificates	RoHS, ENERGY STAR
Country of origin	China
Bundled software	Epson Scan, Document Capture Software, ABBYY FineReader OCR, NewSoft Presto! BizCard, EMC ISIS
Input voltage	100-240 V
Power supply type	AC
Power consumption (off)	0.3 W
Power consumption (standby)	2.5 W
Power consumption (typical)	8 W
Scanner type	Sheet-fed scanner
Product color	Black
Package depth	142 mm
Package width	387.35 mm
Package height	95.3 mm
Package weight	1746 g

Weight and Dimensions

Depth	89 mm
Width	287 mm
Height	50.8 mm
Weight	1090 g