This 18Gbps HDMI Extender can extend HDMI and IR control signals to a distance up to 230ft / 70m via a single CAT6/6a cable, which can achieve zero-delay, uncompressed long-distance transmission between the transmitter and receiver. Video resolution is up to 4K@60Hz. It supports EDID copy pass-through function between the source device and display device, and it supports POC function.