Epson Stylus Pro 4000 Product Reference Manual page 5

Professional Level ICC Profiles Professional Level ICC Profiles
All new RGB ICC profiles for extremely
accurate color out of the box
Intelligent High-Capacity Ink System Intelligent High-Capacity Ink System
8 individual ink cartridges available in
110ml or 220ml sizes
17" Wide
17" Wide
Easy-to-Use Front Control Panel
Easy-to-Use Front Control Panel
With backlight display and ink level indicators
Auto Head Alignment
Auto Head Alignment
& Nozzle Check Technology & Nozzle Check Technology
Built-in white beam sensor precisely aligns
and checks all color channels automatically