Scanning Specifications - Epson Stylus CX4300 Service Manual

EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450

1.2.2 Scanning Specifications

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)
Main scan:
Resolution
Sub scan:
Scanning resolution 50 to 4800 dpi (selectable in 1-dpi steps), 7200 dpi, 9600 dpi
Each color pixel has 16-bit input and either 1-bit or 8-bit
Gradations (pixel depth)
output
600 dpi
Color:
Scanning speed
Monochrome: Approx. 5 msec/line
Light source RGB Three Color LED
Control commands ESC/I D7
Gamma correction Two user-defined levels
PRODUCT DESCRIPTION
600 dpi
1200 dpi with Micro Step
Approx. 15 msec/line
SCANNING AREA
Table 1-10. Image Scanning Area
RW
(readable width)
(out-of-range left margin)
216 mm (8.5") 1.5 mm ± 1 mm
Scan area
Scan bed
Original
(face down)
Figure 1-4. Image Scanning Area
Specifications
OLM RL
(readable length)
(out-of-range top margin)
297 mm (11.7")
RL OTM
Scan direction
First pixel
Original's top left
alignment position
Revision A
OTM
1.5 mm ± 1 mm
RW
OLM
15