A display panel and a display device are provided. The display panel comprise a substrate having a display region, a plurality of pixel units arranged in an array and disposed in the display region of the substrate, a conductive member disposed in a peripheral region of the display region, a plurality of input pins electrically connected to the conductive member and transferring a voltage of an external power supply to the conductive member, and a plurality of power supply lines electrically connected to the conductive member and transferring the voltage from the conductive member to the pixel units.