Method for driving liquid crystal display panel

A method for driving a liquid crystal display panel, comprising the steps of:

• providing, during a first time period after a polarity of a voltage of a driving signal of a data line is reversed, a first scanning signal to turn on a first scanning line, so as to charge a first sub pixel connected with the first scanning line through said data line;
• providing, during at least one second time period after the first time period, a second scanning signal to turn on at least one second scanning line, so as to charge a second sub pixel connected with the second scanning line through said data line;
• wherein a turn-on voltage of the first scanning signal is higher than a turn-on voltage of the second scanning signal, so as to compensate a difference between a charge rate of the first sub pixel charged by the data line and that of the second sub pixel charged by the data line;
• and
• wherein a chamfering voltage of the first scanning signal is the same as a chamfering voltage of the second scanning signal, so that a sustaining voltage of the first sub pixel is the same as a sustaining voltage of the second sub pixel.