Epson 995 - Manual (Page 39)

Epson MicroPiezo Print Head Technology Comparison
Epson Media Type MicroPiezo® AMC™ MicroPiezo TFP™
Print Head Width 1-inch 1-inch
Nozzles Per Inch 180 360*
Color Channels 8 9
Smallest Droplet Size (Picoliters) 3.5 3.5
Variable Sized Droplet Technology? Yes Yes
Ink Repelling Coating Technology? Yes Yes
Permanent Print Head? Yes Yes
Low Vibration Meniscus Control Technology? No Yes
Auto Nozzle Verification and Cleaning System? No Yes
The Epson MicroPiezo TFP print head is an advanced form of Piezo print head technology.
The main benefits over our existing MicroPiezo AMC print head technologies are:
Perfectly spherical dots (Even better image quality)
Very High Precision Impact Point Control (Higher dot Placement Accuracy)
Twice the Number of Nozzles with Higher drive Frequencies (About twice the print speed)
Extreme Durability (The print head never needs replacement)
*The World’s highest Resolution Piezo Inkjet Head
The World’s Most Advanced Inkjet Print Head Technology