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Specifications
Specifications for the Scanner
Type Desktop sheet fed type
Document size Width: 2.2" to 12"/55 to 305 mm
Length: 2.8" to 17.0"/70 to 432 mm
2.8" to 39.4" /70 to 1,000 mm (
Long Document mode
)
Thickness: 0.002" to 0.006"/0.06 to 0.15 mm (Auto feeding)
0.002" to 0.01"/0.05 to 0.3 mm (Manual feeding)
Weight: 13 to 32 lb bond (52 to 128 g/m
2
)(Auto feeding)
11 to 64 lb bond (42 to 255 g/m
2
)(Manual feeding)
Document feeding Semiautomatic/automatic/manual (Bypass mode)
Scanning method Contact image sensor (CMOS)
Light source Three color (RGB) single-line LED
Scanning side Simplex/duplex
Scanning mode
DR-7580 Black and white, advanced text enhanced, error diffusion,
256-level grayscale
DR-9080C Black and white, advanced text enhanced, error diffusion,
256-level grayscale, 24-bit color, 24 bit smoothing color
Scanning resolution 600 x 600dpi/400 x 400dpi/300 x 300dpi/
240 x 240dpi/200 x 200dpi/150 x 150dpi/
100 x 100dpi
Scanning speed (max.)
DR-9080C DR-7580
Black and White Simplex 200 x 200 dpi 90 ppm 75 ppm
300 x 300 dpi 90 ppm 75 ppm
Duplex 200 x 200 dpi 180 ipm 150 ipm
300 x 300 dpi 180 ipm 150 ipm
256-level grayscale Simplex 200 x 200 dpi 90 ppm 75 ppm
300 x 300 dpi 90 ppm 75 ppm
Duplex 200 x 200 dpi 180 ipm 150 ipm
300 x 300 dpi 180 ipm 150 ipm
24-bit color Simplex 200 x 200 dpi 54 ppm
300 x 300 dpi 38 ppm
Duplex 200 x 200 dpi 92 ipm
300 x 300 dpi 64 ipm
Automatic feed LTR (A4) or smaller: Max. 500 sheets (80g/m
2
or 20 lb bond)
capacity Larger than LTR (A4): Max. 200 sheets (80g/m
2
or 20 lb bond)
Interface SCSI-III/USB 2.0
(primary scan lines x
secondary scan lines)