XJ128 and XJ128 Plus Printhead
XJ128 Guide to Operation
Xaar Document no: D031010302 Version A
Page 67
Glossary
Datum
A physical plane that provides an accurate reference point.
DPI
Dots per Inch
ESD
Electro Static Discharge
EPA
Electrostatic Protected Area.
IC
Integrated Circuit
Media
The surface that ink will be fired upon from the printhead.
Pixel Line
A single line of drops fired from all the nozzles.
PZT
Lead Zirconium Titanate
Resolution
The resolution in dots per inch is defined by the number of ink drops per unit length.
Print Swathe
A single bad of print produced by one pass of the printhead.
TC
Temperature Compensation
NWC
Non-wetting coating
Waveform
The drive signal applied to the PZT wall to produce a pressure wave in the channel.