HDMI Extender, MACTIS HDMI Extenders Over CAT5e CAT6 Ethernet Cable (up to 60M, HDMI Transmitter + Receiver) 197FT EXTENSION -- Extend any audio/video HDMI connection up to 197 feet/60M between an HDMI source computer, media streamer, Blu-ray player, or gaming console to an HDMI display HDTV, monitor or projector over a single CAT5e/6 cable. VIBRANT VIDEO and AUTHENTIC AUDIO -- Supports video resolutions of 480i480p720p1080i1080p1920*1200 at 50/60 Hz; Supports HDMI High Definition audio for a full range of audio types, including DTS-HD, Dolby-trueHD, LPCM7.1, DTS, Dolby-AC3 and DSD. AC POWERED HDMI Extenders eliminate voltage drop with low-power HDMI ports to increase the connection distance; HDMI Repeater 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. Stand by Hot Swap. CUSTOMIZED INSTALLATION WITH A BONUS -- Customize your installation with a flexible CAT5e/6 cable terminated to the perfect length with the unshielded, shielded, in-wall rated, or plenum rated construction that meets your building code. Connect to an unmanaged, dedicated network switch and utilize existing building wiring.