Display device

A display device, comprising:

• a display panel comprising a plurality of gate lines, a plurality of data lines, and a plurality of pixels, wherein each pixel is connected to a corresponding gate line of the gate lines and a corresponding data line of the data lines;
• a gate driver configured to drive the gate lines;
• a level shifter configured to apply a gate clock signal to the gate driver;
• a data driver configured to drive the data lines;
• a timing controller configured to generate a gate-on control signal and a plurality of control signals that control the level shifter, the gate driver, and the data driver;
• and
• a backlight unit configured to provide a light to the display panel,
• wherein the level shifter is configured to set a voltage level of a gate-on voltage of the gate clock signal to a voltage level of a first gate-on voltage or a voltage level of a second gate-on voltage in response to the gate-on control signal,
• wherein the voltage level of the second gate-on voltage is higher than the voltage level of the first gate-on voltage.