Inkjet printer

摘要

There is disclosed an inkjet printer comprising: an inkjet printhead having an actuator and a plurality of nozzle rows each consisting of a plurality of nozzles through each of which a droplet of ink is ejected onto a recording medium by driving of the actuator; an IC chip having a drive circuit for outputting a drive signal to the actuator based on print data so that the ink droplet is ejected from the each nozzle in accordance with the drive signal; and a temperature-difference-responsive controller which increases a period of time taken for completing printing of a first amount when a difference in temperature between two places at least one of which is on the printhead exceeds a reference value, the temperature-difference-responsive controller not increasing the period of time when the difference does not exceed the reference value.