Difference Between 8 Color And 4 Color Machines - Epson Stylus Pro 7400 Service Manual

EPSON Stylus Pro 7400/7800/9400/9800

1.1.2 Difference between 8 color and 4 color machines

Item
Ink configuration LLk, Lm, Lc, Lk, Pk (Mk), C, M, Y
Ink Type
Product Description
8 color machine (Stylus Pro 7800/9800)
PX-P/K3 ink
with following improvements:
Consistent gray balance
Accurate color control
Minimized metamerism
Extremely fine blends and
photographic transitions
The maximum density level is raised
Glossiness has improved
4 color machine (Stylus Pro 7400/9400)
Mk, M, C, Y
PX-Pink
Rick color reproduction
Extremely wide color gamut
Lightfastness and ozone-proof has
improved
Product Description
Revision B
13