The 4K HDMI Extender sends 4K 60Hz (4:4:4) up to 230ft (70m) with zero latency over a single CAT6/5e Ethernet cable; HDMI 2.0; HDR; HDCP 2.2 - Included power adapter supplies power to both units (PoC); IR Extension Kit incl. - HDMI or S/PDIF audio output; Transmitter's local HDMI output can be used to connect a display/cascaded to another extender - Durable metal housing; 8kV air/6kV contact ESD protection - Included mounting kit and rubber feet; No IP configuration/software/drivers required.