Os X System Requirements; Scanning Specifications - Epson ET-4550 User Manual

Parent topic:

OS X System Requirements

To use your product and its software, your Mac should use one of these operating systems:
• OS X 10.10.x
• OS X 10.9.x
• OS X 10.8.x
• OS X 10.7.x
• OS X 10.6.8
Note: Visit Epson's support website at
latest in compatibility and drivers for your product.
Parent topic:

Scanning Specifications

Scanner type
Photoelectric device
Effective pixels
Maximum document size
Scanning resolution
Output resolution
Technical Specifications
epson.com/support
Technical Specifications
Flatbed
CIS
10200 × 14040 pixels (1200 dpi)
8.5 × 11.7 inches (216 × 297 mm)
US letter or A4
1200 dpi (main scan)
2400 dpi (sub scan)
50 to 4800, 7200, 9600 dpi
(50 to 4800 dpi in 1 dpi increments)
(U.S.) or epson.ca/support
273
(Canada) for the