Attributes . 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 . Names