Abstract: A display panel control method for a display panel. The display panel includes at least one common electrode line and a plurality of data lines. The method provides a timing control signal including an active interval and a vertical blanking interval. The timing control signal is used to make the display panel either enter the active interval or enter the vertical blanking interval to execute corresponding operation procedures. When the display panel is in the active interval, the method provides corresponding data voltage to every data line according to the image data. When the display panel is in the vertical blanking interval, the method provides a blanking data voltage to every data line. The blanking data voltage is determined according to the polarity of the corresponding data voltage of the corresponding data line and a common voltage of the at least one common electrode line.

Abstract: A data driving apparatus includes two data driving circuits, each including a timing controller with a clock generator and configured to receive a specific portion of data corresponding to a row of pixel in an image frame, and, after receiving the specific portion of the data, process the portion of the data; wherein the two timing controllers have different data operation times. One timing controller outputs an enable command to another one once the processing of the respective portion of the data is complete. Then, another timing controller starts to process the respective portion of the data and output an output command to the first data driving circuit in response to a finish of the processing of the second portion of the data and thereby controlling the two data driving circuits to output the processed data. An operation method thereof and a display using the same are also provided.