This DisplayPort repeater by Delock can be used for signal enhancement of a DisplayPort connection up to 40 m. An up to 20 m long cable can be connected from a PC or laptop to the input port of the repeater, and on the other side an up to 20 m long cable to the output port of the repeater, which is then connected to a display or TV. The output is dual-mode capable (DP++), so that HDMI monitor can be connected with suitable adapters.NoteWhen using a 20 pin DisplayPort cable at the output, the repeater can be powered by the display.