THE STARTECH.COM ADVANTAGE: StarTech.com offers a 2-year warranty and free lifetime technical support on this TAA compliant HDMI over Ethernet extender, and has been the choice of IT professionals and businesses for over 30 years SINGLE CABLE HDMI EXTENSION: Extend uncompressed HDMI video (up to 230ft / 70m) where power outlets are limited with bi-directional power over cable that powers both the transmitter and receiver using a single power source at either side of the connection 4K RESOLUTION SUPPORT: This HDMI balun maintains astonishing picture quality up to 115ft (35m) away, with support for Ultra HD 4K over non-proprietary CAT5e or CAT6 network cabling. Also supports 1080p HD resolutions at distances up to 230ft (70m) PLUG-AND-PLAY: This HDBaseT extender kit includes both the mounting hardware and CAT5 networking cable for a professional and complete installation. It requires no additional software or drivers, ensuring a hassle-free setup VERSATILE FUNCTIONALITY: Perfect for practically any environment, the HDMI extender is ideal for displaying digital signage in malls, stadiums and hospitals, and can also be used to optimize placement of your demo stations at tradeshows and in auditoriums.