Siig CE-H21T11-S1 HDMI Over Single CAT5E With RS-232 & IR, Video/Audio/Infrared/Serial Extender,230', Black Supports HDMI Deep Color, full 3D, Full HD 1080p & 4Kx2K Pure unaltered uncompressed 7.1ch digital HDMI over CAT5e/6 cabling Extend data transmission up to 230ft (70m) at Full HD 1080p and 130ft (40m) at 4Kx2K HDCP & EDID Bypass Auto equalization for easy setup and the clearest picture