The present invention provides a liquid crystal display comprising a display panel, a plurality of gate drivers sequentially enabling rows of pixels of the display panel, a plurality of source drivers outputting a plurality of driving signals to the enabled row of the pixels of the display panel, and a timing controller outputting each of a plurality of start pulses to all the source drivers and sequentially enabling the source drivers so that each source driver respectively receives one of the start pulses, wherein each of the source drivers latch a plurality of image signals when receiving one of the start pulses.