EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
PRODUCT DESCRIPTION Specifications 15
1.2.2 Scanning Specifications
SCANNING AREA
Figure 1-4. Image Scanning Area
Table 1-9. Scanner Specifications
Product type Flatbed color image scanner
Scanning method Scanning of fixed document with mobile scan head
Sensor CIS
Maximum scan area 8.5” x 11.7” (216 mm x 297 mm)
Document size A4 or US letter
Maximum effective pixels 5,100 x 14,040 pixels (600 dpi)
Resolution
Main scan: 600 dpi
Sub scan: 1200 dpi with Micro Step
Scanning resolution 50 to 4800 dpi (selectable in 1-dpi steps), 7200 dpi, 9600 dpi
Gradations (pixel depth)
Each color pixel has 16-bit input and either 1-bit or 8-bit
output
Scanning speed
600 dpi
Color: Approx. 15 msec/line
Monochrome: Approx. 5 msec/line
Light source RGB Three Color LED
Control commands ESC/I D7
Gamma correction Two user-defined levels
Table 1-10. Image Scanning Area
RW
(readable width)
OLM
(out-of-range left margin)
RL
(readable length)
OTM
(out-of-range top margin)
216 mm (8.5”) 1.5 mm ± 1 mm 297 mm (11.7”) 1.5 mm ± 1 mm
a
Original's top left
alignment position
First pixel
Scan direction
Original
(face down)
Scan bed
Scan area
RL OTM
RW
OLM