Display device

A display device comprising:

• a light source module which comprises a plurality of light source blocks, each of the plurality of light source blocks comprising:
• a first light source which emits light of a first color;
• a second light source which emits light of a combination of a second color and a third color;
• and
• a third light source which emits light of a fourth color;
• a display panel which displays an image and is divided into a plurality of display blocks respectively corresponding to the plurality of light source blocks;
• a dimming controller which outputs a dimming signal which adjusts a dimming duty cycle of each of the plurality of light source blocks based on image data of the plurality of display blocks;
• and
• a light source module driver which drives each of the plurality of light source blocks based on the dimming signal,
• wherein the dimming controller detects block image data corresponding to each of the plurality of display blocks from the image data, calculates color data based on the image data of the plurality of display blocks, and provides at least one of a first dimming signal generated for the first light source based on the color data, a second dimming signal generated for the second light source based on the color data, and a third dimming signal generated for the third light source based on the color data to the light source module driver.