TPX-5000 HDBaseT Extender SET with POE, IR, RS232 POE (power over Ethernet)-only 1 power supply needed! Power either side! 70m(230ft) transmission for HDMI, bi-directional IR&RS232 Aluminum case with separate mounting ears Supports HDMI 1.4, 4K*2K, 3D, 1080P HDBaseT Lite technology with Valens chipset, uncompressed signal transmission