Etekcity HDMI Amplifier Booster Repeater Extender works up to 35m (115ft) - For use with High-Definition HDTVs, Projectors, Blu-ray & DVD Players, Computers, & Video Game Consoles, and Supports HDMI 1.3, 3D, & 1080p HD HDMI amplifier  extends HDMI signal up to 35m (115ft) Overcomes limits to standard HDMI cable length Supports full 1080p and 3D, Supports HDMI deep color and 6.75Gbps bandwidth EQ dial for adjustment to obtain maximum transmission quality Supports digital audio formats, including LPCM, Dolby Digital, and DTS; Plug-and-play  installs in seconds