Appendix
Specifications
Main Unit
Type
Desktop sheetfed scanner
Scannable Document
Width: 50.8 to 305 mm (2" to 12.00")
Length: 70 to 432 mm (Up to 5,588 mm (220") in Long
Document Mode, or 3,000 mm (118") for DR-G2090)
Thickness: Continuous Feeding: 20 g/m
2
209 g/m
(5 lb to 56 lb bond) (0.04 mm to 0.25 mm)
Manual Feeding: 20 g/m
bond) (0.04 mm to 0.3 mm)
Document Feeding Methods:
Continuous Feeding, Manual Feeding, and Continuous
Manual Feeding
Load Capacity
500 sheets (80 g/m
Sizes larger than A4: Maximum 200 sheets (80 g/m
paper)
Maximum loading height: 48 mm (1.89")
Scanning Sensor
Contact image sensor
Light source LED
Scanning Sides
Simplex, Duplex, Skip blank pages
Scanning Modes
Black and White, Error Diffusion, Advanced Text
Enhancement, Advanced Text Enhancement II, Active
Threshold, 256-level Grayscale, and 24-bit Color
2
to
2
2
to 255 g/m
(5 lb to 64 lb
2
paper, DR-G2090: 300 sheets)
Scanning Resolution
100, 150, 200, 240, 300, 400 and 600 dpi
Scanning Speed (A4 landscape)
DR-G2140 Grayscale
Color
DR-G2110 Grayscale
2
Color
DR-G2090 Grayscale
Color
139
* Reference Value
Simplex
200 dpi
145 sheets/min.
300 dpi
145 sheets/min.
Duplex
200 dpi
290 images/min.
300 dpi
290 images/min.
Simplex
200 dpi
145 sheets/min.
300 dpi
145 sheets/min.
Duplex
200 dpi
290 images/min.
300 dpi
290 images/min.
Simplex
200 dpi
120 sheets/min.
300 dpi
120 sheets/min.
Duplex
200 dpi
240 images/min.
300 dpi
240 images/min.
Simplex
200 dpi
120 sheets/min.
300 dpi
120 sheets/min.
Duplex
200 dpi
240 images/min.
300 dpi
240 images/min.
Simplex
200 dpi
100 sheets/min.
300 dpi
100 sheets/min.
Duplex
200 dpi
200 images/min.
300 dpi
200 images/min.
Simplex
200 dpi
100 sheets/min.
300 dpi
100 sheets/min.
Duplex
200 dpi
200 images/min.
300 dpi
200 images/min.