Display apparatus

A display apparatus comprising:

• a sub-pixel connected to a driving voltage line, a data line, a reference line, and a gate line, and driven by a pixel driving voltage and a pixel base voltage, the sub-pixel comprising an organic light-emitting diode;
• a display panel comprising multiple sub-pixels arranged thereon;
• a data driving circuit configured to output a data voltage and a reference voltage to the display panel;
• a gate driving circuit configured to output a scan signal and a sensing signal to the display panel;
• a timing controller configured to output a plurality of timing control signals;
• a power driving circuit configured to output a plurality of voltages including a gate high voltage and a gate low voltage and output a burnt detection and protection (BDP) signal, generated during abnormal driving of the display panel, to the timing controller and an external set system;
• an EVSS transistor disposed between a pixel base voltage node and a ground node and controlled by an EVSS floating signal.