Display device

A display device comprising:

• an image display unit in which pixels are arranged, each of the pixels including a fourth sub-pixel and surrounding sub-pixels arranged around the fourth sub-pixel, the fourth sub-pixels of the respective pixels being arranged in a column-row configuration and displaying a white color component;
• and
• a signal processing unit that, based on a surrounding sub-pixels signal including a first input video signal for a pixel and a second input video signal for an adjacent pixel adjacent to the pixel, generates an output signal for the surrounding sub-pixels belonging to the pixel and outputs the generated output signal to the image display unit,
• wherein the surrounding sub-pixels include at least one pair of a same color sub-pixel, the at least one pair of the same color sub-pixel are arranged away from each other through an intermediary of sub-pixels in other colors.