Driving method and circuit of display panel and display device

Abstract

The disclosure discloses a driving method and a circuit of a display panel and a display device. The driving method includes the following steps: acquiring image data of a screen to be displayed; acquiring a voltage polarity corresponding to each row of image data in the image data, in responding to a determination that the image data of the screen to be displayed are image data of a heavy-load screen; sorting rows of image data according to voltage polarities and generating sorting labels; compensating image data voltage of a corresponding row according to the sorting labels; scanning gate lines of the display panel in sequence according to the sorting labels; and outputting compensated image data of the corresponding row to a corresponding data line of the display panel to display the screen to be displayed.

Dependencies are inferred from the claim text.