Organic light emitting diode (OLED) display device reducing flicker by reflecting distance between display device and the user

A display driving method, comprising:

• detecting a user's state information based on at least one of a distance to the user and a non-input time for a display;
• determining a driving mode according to the user's state information;
• calculating a time delay according to a resistance component and a capacitance component between a node to which a driving voltage is applied and a display panel;
• determining a target driving voltage corresponding to the driving mode;
• generating a data signal corresponding to the target driving voltage;
• and
• supplying a compensated driving voltage and the data signal,
• wherein the compensated driving voltage is gradually changed according to the time delay.

A display driving method, comprising:

• detecting a user's state information based on at least one of a distance to the user and a non-input time for a display;
• determining a driving mode according to the user's state information;
• determining a target driving voltage corresponding to the driving mode;
• generating a data signal corresponding to the target driving voltage;
• and
• supplying a compensated driving voltage and the data signal,
• wherein the data signal includes:
• a first offset reflecting a deviation of a gate-source voltage of a driving transistor constituting a plurality of subpixels, or
• a second offset reflecting a deviation due to a variation in a driving voltage.