DPI is an indicator that reflects the strength of the printer
In the current situation where digital printing is becoming more and more prosperous, the most critical point of micro piezoelectric printing technology is the printing accuracy (DPI) of printer. Many well-known micro piezoelectric printer manufacturers regard the printing accuracy as a strong selling point.
DPI refers to the number of dots that can be printed by the micro piezoelectric printer per inch. It is an important standard to measure the quality of printing accuracy and is also the most basic indicator to judge the resolution of the printer.
In the past, the era of inkjet printer 700DPI was considered appropriate; now it has entered the era of micro piezoelectric digital printer and the printing accuracy value of piezoelectric printing machine is also increasing (1440dpi).
In the choice of micro piezoelectric digital printing machine, users have very high requirements for the color quality and expressiveness of inkjet printing, because the image color quality performance can more fully reflect the effect of the advertising painting surface.