Extends the length of any HDMI cable by regenerating the HDMI signal before it sends the outputs to the HDMI monitor or projector Input/Output: 19 pin HDMI sockets Extends existing HDMI cable lengths up to 35m (requires 5v power supply if over 35m, not supplied) Supports high definition video up to 1080p Gold plated contacts Simple Plug and Play Dimensions (WxHxD): 49 x 15 x 27 mm