Abstract: An image display method of a half-source-driving (HSD) liquid crystal display (LCD) for mitigating the screen flickering effect caused by applying a frame rate control (FRC) algorithm in the LCD includes providing a first gate sequence corresponding to a pixel array in the LCD display. If a target gray level of the pixel array is an average value of a first gray level and a second gray level, write the first gray level to a plurality of sub-pixels of the pixel array being charged first according to the first gate sequence, and write the second gray level smaller than the first gray level to a plurality of sub-pixels of the pixel array being charged latter according to the first gate sequence.