EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
PRODUCT DESCRIPTION Overview 9
1.1  Overview
This unit provides the three primary functions; computer-connected printer, scanner, 
and stand-alone copy machine, and is designed for home/personal use. 
Its main functions are described below: 
1.1.1  Features
 Printer functions
As a printer, this unit achieves high-quality output at high speed on plain papers. 
It includes the following features:
 Maximum print resolution: 5760 (H) x 1440 (V) dpi
 Separate ink cartridge for each color
 ASF (Auto Sheet Feeder) holds up to 80 cut sheets 
(paper thickness: 0.11 mm)
 Borderless printing with EPSON special media
 This unit use pigment ink which is water resistant, light-fast and ozone 
resistant
 Scanner functions
This unit provides scan mode so that data is scanned and transferred to a connected 
computer or to e-mail via application software like EPSON SMART PANEL.
CIS sensor requires no warm-up period, which makes scanning more convenient 
and allows for a more compact scanner. Additional features include the following:
 Maximum optical resolution: 600 x 1200 dpi
 Scan gradations: 16 bits (input), 1 or 8 bits (output)
 Stand-alone copy functions
 Paper size can be selected from two or three options:
 Enlarge/Reduce factor can be selected from two options; actual size (100%) 
or “Fit to page”
 Copy margin is automatically selected from two options, related to paper type 
and paper size; Standard Copy (3mm-margin), or Borderless copy.
 Simultaneous use of functions
Printer functions and scanner functions are independent and can therefore be 
operated simultaneously from a connected computer.
 Easy-to-use control panel
The control panel that has five buttons including power button and three LEDs 
simplifies operation.
 Exterior
Use of a CIS sensor makes the scanner body more compact.
Also, the control panel on the left side makes the printer distinctive in appearance 
but still easier to use.
 Dimension: 452 mm (W) x 347 mm (D) x 203 mm (H)
(including rubber feet with Paper Support and Stacker closed)
 Weight: 5.0 kg (without ink cartridges)
Figure 1-1.  External View
Table 1-1.  Paper Size
Market Paper Size
EAI Letter/4”x6”
Europe/Asia/Pacific A4/4”x6”
Latin Letter/A4/4”x6”