Liquid crystal display device

A liquid crystal display device having a function of switching a liquid crystal driving frequency, comprising:

• a plurality of pixel circuits each including a liquid crystal element, the pixel circuits being arranged at intersections of a plurality of scanning signal lines and a plurality of data signal lines;
• a scanning signal line drive circuit for switching between a selection voltage and a non-selection voltage to apply the switched voltage to the scanning signal line;
• and
• a data signal line drive circuit for switching between a positive polarity voltage and a negative polarity voltage, both in accordance with display data, to apply the switched voltage to the data signal line, wherein
• at least one of a difference between a first voltage corresponding to a selection voltage upon application of the positive polarity voltage and a second voltage corresponding to a non-selection voltage after application of the positive polarity voltage and a difference between a third voltage corresponding to a selection voltage upon application of the negative polarity voltage and a fourth voltage corresponding to a non-selection voltage after application of the negative polarity voltage changes in accordance with a driving frequency of the liquid crystal element.