300 foot HDMI extension - extend any audio/video HDMI connection between a computer, Blu-ray player, media streamer, or gaming console to a HDTV, monitor or projector over a single Cat 6 UTP/STP cable with this HDMI to Ethernet adapter converter; HDMI over Cat5/Cat6 cabling operates up to 300 feet; HDMI Balun Extender boxes are surface mountable with included brackets and screws; Comes with bonus 2-Pack of High Speed HDMI cables | Digital integrity multiplied - connect directly with a single cable or through a dedicated unmanaged network switch over Cat 6 cabling; Do not connect through a LAN or router with other data traffic; Connect up to 8 additional displays by adding Receiver Boxes (sold separately) through an unmanaged, dedicated Gigabit Ethernet network switch without QoS such as the TP-LINK TL-SG1005D Gigabit Desktop Switch; Lab tested with the TRENDnet 8-Port Unmanaged Gigabit Switch, TEG-S81g | Control a DVD player or other HDMI video source from a remote location with the included IR cables that forward commands over a dedicated DDC channel for convenience and security; The Ethernet to HDMI adapter converter is compatible with HDCP compliant equipment for viewing copy protected content and integrating with HDMI switch, splitter, or matrix equipment | Vibrant video & authentic audio- the HDMI extender over Cat5e/6 supports video resolutions of 1080p/1080i/720p/576p/576i/480p/480i at 50/60 Hz; The HDMI to Cat6 converter also supports HDMI High Definition audio for a full range of audio types, including SACD, DVD-Audio, DTS-HD Master Audio, and Dolby TrueHD | AC powered HDMI to Cat5 converter eliminates voltage drop with low-power HDMI ports to increase the connection distance; Cat6 to HDMI converter chipset provide auto adjustment of signal feedback, equalization, and amplification for an error-free transmission; Plug & Play without any dip switch settings; Sturdy metal enclosure provides durability and minimizes EMI/RFI noise interference