An organic light emitting diode (OLED) display having a display panel including a plurality of pixels (P[j, k]), wherein each of the plurality of pixels (P[j, k]) comprises: an organic light emitting diode (OLED) configured to emit light using a driving current flowing between an input terminal of a high potential power supply voltage (Vdd) and an input terminal of a low potential power supply voltage (Vss); a driving transistor including a gate electrode connected to a first node and a source electrode connected to a third node, the driving transistor controlling the driving current based on the voltage between the gate electrode and the source electrode, wherein the organic light emitting diode (OLED) is connected between the input terminal of the high potential power supply voltage (Vdd) and the drain electrode of the driving transistor; a first switch configured to switch on or off a current path between a data line (16[j]) and the first node in response to a first gate pulse (G1[k]) on a first gate line (17a[k]) of a pair of different gate lines (17a[k], 17b[k]); a second switch configured to switch on or off a current path between the third node and the input terminal of the 10w potential power supply voltage (Vss) in response to the first gate pulse (G1[k]) on the first gate line (17a[k]); a third switch configured to switch on or off a current path between a reference voltage supply line and a second node in response to a second gate pulse (G2[k]) on a second gate line (17b[k]) of the pair of different gate lines (17a[k], 17b[k]); a fourth switch configured to switch on or off a current path between the first node and the second node in response to an emission pulse (Em[k]); an emission switch configured to switch on or off a current path between the third node and the input terminal of the low potential power supply voltage (Vss) in response to the emission pulse (Em[k]); a first capacitor connected between the second node and the third node; and a second capacitor connected between the first node and the second node. an organic light emitting diode (OLED) configured to emit light using a driving current flowing between an input terminal of a high potential power supply voltage (Vdd) and an input terminal of a low potential power supply voltage (Vss); a driving transistor including a gate electrode connected to a first node and a source electrode connected to a third node, the driving transistor controlling the driving current based on the voltage between the gate electrode and the source electrode, wherein the organic light emitting diode (OLED) is connected between the input terminal of the high potential power supply voltage (Vdd) and the drain electrode of the driving transistor; a first switch configured to switch on or off a current path between a data line (16[j]) and the first node in response to a first gate pulse (G1[k]) on a first gate line (17a[k]) of a pair of different gate lines (17a[k], 17b[k]); a second switch configured to switch on or off a current path between the third node and the input terminal of the 10w potential power supply voltage (Vss) in response to the first gate pulse (G1[k]) on the first gate line (17a[k]); a third switch configured to switch on or off a current path between a reference voltage supply line and a second node in response to a second gate pulse (G2[k]) on a second gate line (17b[k]) of the pair of different gate lines (17a[k], 17b[k]); a fourth switch configured to switch on or off a current path between the first node and the second node in response to an emission pulse (Em[k]); an emission switch configured to switch on or off a current path between the third node and the input terminal of the low potential power supply voltage (Vss) in response to the emission pulse (Em[k]); a first capacitor connected between the second node and the third node; and a second capacitor connected between the first node and the second node.