UHBX-P1 is an extender kit ( combination of UHBX-S-PSE + UHBX-R-PD ) from Hall Research that utilizes HDBaseT™ technology. It can send HDMI, IR, bi-directional RS-232, and PoH (Power-over-HDBaseT™) to 500 ft (150 m) on a single Cat6 cable. The extender uses only one +5v power supply, internally creates 48v PoH and complies with IEEE 802.3af handshake. The P1 extender's sender unit provides power to the receiver. In standard mode the UHBX-P1 supports DVI and HDMI signals of virtually any resolution up to 4K x 2K to 330 ft (100m), and in Long Reach mode it supports resolutions to 1920x1080 to 500 ft (150 m). The devices are housed in compact and sturdy metal enclosures and have convenient mounting provisions. They are designed and manufactured in the USA. The end identified as PSE (power sourcing equipment) injects power on to the Cat6 cable and the side identified as PD (powered device) is powered through the Cat6 cable. The PSE side requires connection of an AC adapter that supplies 5v DC, while the PD side is simply powered through the RJ45 connector from the opposite side.