EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600 Revision A
PRODUCT DESCRIPTION Specifications 19
1.2.2 Scanner specifications
This section covers specifications of the scanner.
1.2.2.1 Basic Specifications
V Product type : Flatbed color image scanner
V Scanning method : Scanning of fixed document with mobile scan head
V Sensor : CIS
V Maximum scan area : 8.5" x 11.7" (216 mm x 297 mm)
V Document sizes : A4 or US letter
V Max. effective pixels : 5,100 x 7,020 pixels (600 dpi)
V Resolution
T Main scan : 600 dpi
T Sub scan : 1200 dpi with Micro Step
V Scanning resolution : 50 to 4800 dpi (selectable in 1-dpi steps), 7200 dpi,
9600 dpi
V Gradations (pixel depth) : Each color pixel has 16-bit input and either 1-bit or 8-
bit output.
V Scanning speed : 600 dpi
T Color : Approx. 15 msec/line
T Monochrome : Approx. 5 msec/line
V Light source : RGB Three Color LED
1.2.2.2 Detailed Specifications
V Control commands : ESC/I D7
V Gamma correction : Two user-defined levels
1.2.2.3 Image scanning area
Figure 1-7. Image scanning area
Table 1-15. 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
RLOTM
RW
OLM