Transmits HDMI audio and video signals, RS232 control, IR control, PoH up to 70 meters over a single CAT5e/6 cable with industry recognized HDBaseT technology 4K HDBaseT Transmitter unit designed to work in conjunction with other SIIG components Supports transmission distance up to 230ft (70m ) at 1080p and 131ft (40m) at 4K resolution Compliant with HDMI 1.4 and HDCP 2.2 Supports up to 4K @30Hz YUV 4:2:0 and 1080p 3D Supports Bi-directional PoH function to power the Transmitter and Receiver using only one power adapter connected to either unit Supports CEC pass-through, Bi-directional IR, RS232 control