This Hdmi Extender Over Cat6/5E Sends 4K 30Hz Up To 130Ft (40M) Or 1080P Up To 230Ft (70M) Using A Single Cable; Transmitter Power Adapter Supplies Power To Both Units (Poc) - Metal-Housing W/ Built-On Mounting Brackets; Includes Ir Extension Kit; Transmitter'S Local Hdmi Output Can Be Used To Connect A Local Display/Cascaded To Another Extender; Ideal For Digital Signage In Malls/Stadiums/Hospitals - 7.1Ch Audio 4:4:4 Chroma Hdcp 1.4 No Software Or Drivers Required 2-Year Warranty