Cable Matters Receiver Box for HDMI Extender Over Ethernet Cable (HDMI Over Ethernet/HDMI Over Cat6 / HDMI Over TCP/IP) up to 300 feet ADD ADDITIONAL DISPLAYS (up to 8 total) to a single HDMI Extender over Cat 6 Transmitter box (search ASIN B00OZV04BK) with TCP/IP through an unmanaged, dedicated Gigabit Ethernet network switch; Receiver box is surface mountable with included brackets and screws DIGITAL INTEGRITY MULTIPLIED - Additional Receiver boxes extend the audio/video HDMI connection up to 300 feet between the Extender Transmitter with a source computer, Blu-ray player, media streamer, or gaming console to an HDMI display HDTV, monitor or projector; Compatible with an unmanaged Gigabit network switch without QoS such as the TP-LINK TL-SG1005D Gigabit Desktop Switch; Lab tested with the TRENDnet 5-Port Unmanaged Gigabit GREENnet Switch TEG-S81g REMOTE IR CONTROL - Control a DVD player or other HDMI video source from a remote location with the included IR cable that forwards commands over a dedicated DDC channel for convenience and security VIBRANT VIDEO & AUTHENTIC AUDIO - Supports video resolutions of 1080p/1080i/720p/576p/576i/480p/480i at 50/60 Hz; Supports HDMI High Definition Audio for a full range of audio types, including SACD, DVD-Audio, DTS-HD Master Audio, and Dolby TrueHD PLUG & PLAY INSTALLATION with AC Powered HDMI Extenders that eliminate voltage drop with low-power HDMI ports to increase the connection distance; Repeater chipset provide auto adjustment of signal feedback, equalization, and amplification for an error-free transmission; Sturdy metal enclosure minimizes EMI/RFI noise interference