Display driving apparatus

A display driving apparatus, adapted for driving a display panel, the display driving apparatus comprising:

• an image processor determining whether an image frame corresponding to a frame data is a static image and outputting the frame data and a determination result;
• a timing controller coupled to the image processor and receiving the frame data from the image processor and outputting the frame data;
• and
• a plurality of source drivers coupled to the timing controller and receiving the frame data from the timing controller and driving the display panel according to the frame data, wherein each of the source drivers comprises a memory module, and the memory modules are configured to store the frame data corresponding to the static image,
• wherein when the source drivers drive the display panel according to the frame data corresponding to the static image, the image processor stops outputting the frame data to the timing controller, and the timing controller stops outputting the frame data to the source drivers.