According to examples, an apparatus may include a processor, a display system and a multifunction display port. The multifunction display port may include a display port connector and an input power connector. In addition, based on the apparatus being in a power off state and being connected to a host device, the display system may receive input electrical energy through the input power connector from a host device, receive display data through the display port connector from the host device, and display the display data received from the host device while bypassing the processor.