Display device

A display device comprising:

• a display panel in which a plurality of data lines, a plurality of gate lines, a plurality of power lines, and a plurality of pixels are disposed;
• a data driver circuit electrically connected to the plurality of data lines;
• a gate driver circuit electrically connected to the plurality of gate lines;
• a timing controller circuit configured to control the data driver circuit and the gate driver circuit;
• and
• a signal selector circuit disposed between the timing controller circuit and the gate driver circuit,
• wherein the timing controller circuit is configured to determine a refresh rate of an input image and to control positions of the plurality of pixels to be varied for each frame period, and
• wherein the signal selector circuit is configured to select whether to apply a start signal provided from the timing controller circuit, and wherein the signal selector circuit is configured to control the gate driver circuit to output a scan signal to a first refresh rate area to which a refresh rate higher than or equal to a reference refresh rate is applied, during a same one horizontal period (1H) within the frame period.