Control device, display device and operation method thereof

A display device, comprising:

• a display module, comprising a plurality of display units, and each of the display units comprising a plurality of pixel units;
• and
• a control device, comprising:
• a signal-output device, coupled to the display units, and configured to output a plurality of data signals;
• a signal modulation device, coupled to the display units, and configured to output a plurality of modulation signals;
• a storage device, coupled to the signal-output device, and configured to store a large amount of display data;
• and
• a processing device, coupled to the signal-output device and the signal modulation device, wherein the processing device controls the signal-output device, so that the signal-output device divides the display data into a plurality of blocks and transforms the display data of the plurality of blocks into the data signals according to a repeat performing number and a moving position region, and the signal-output device sequentially outputs the data signals in a row sequence to the display units according to a transmission initial position and the moving position region, and the processing device controls the signal modulation device, so that the signal modulation device sequentially outputs the modulation signals according to a pulse wave counting number and a pixel unit number,
• wherein the display data of the plurality of blocks correspond to rows and columns of the plurality of pixel units, and the display data of each of the plurality of blocks are sequentially arranged in rows of each of the plurality of blocks in the row-sequence.

An operation method of a display device, comprising:

• using a processing device to control a signal-output device, so that the signal-output device divides a large amount of display data into a plurality of blocks and transforms the display data of the plurality of blocks into a plurality of data signals according to a repeat performing number and a moving position region, and the signal-output device sequentially outputs the data signals in a row sequence to a plurality of display units of a display module according to a transmission initial position and the moving position region;
• and
• using the processing device to control a signal modulation device so that the signal modulation device sequentially outputs a plurality of modulation signals to a plurality of pixel units in the display units according to a pulse wave counting number and a pixel unit number,
• wherein the display data of the plurality of blocks correspond to rows and columns of the plurality of pixel units, and the display data in each of the plurality of blocks are sequentially arranged in rows of each of the plurality of blocks in the row-sequence.