Easy Transmission of 4K and FHD Signals up to 100m Using a Single Ethernet Cable. Simple Plug and Play Connection and Installation. Built In IR Function Enables Control of Transmission Devices Remotely. Audio Extraction Function for Connection to Speakers and Amplifiers. Gold Plated HDMI Connectors for Optimum Signal Transfer. Supports DTS-HD/Dolby-TrueHD/DTS/Dolby-AC3/DSD Audio Formats. Requires Cat5e/6 STP/FTP Cable (Not Supplied). Supplied with Fixing Brackets for Rack MountingPower Supply: 5Vdc 1000mA Max Range: 100m Max Cable Length: HDMI (Input & Output) =15m AWG26 Standard Cable Video Format: Up to 3840 x 2160 @ 30Hz Dimensions: 82 x 45 x 18mm (Each Box) Weight: 120g (Each Box). An extender kit that allows 4K and FHD HDMI signals to be sent between devices at distances of up to 100m using a single shielded network cable. The Extender kit works using a single cat5e or cat6 (recommended) cable instead of HDMI cable to transmit high-definition signals over a long distance- vastly reducing your costs but without reducing your picture quality. The built in IR function enables simple control of transmission devices remotely and an audio extraction function allows connection to headphones- speakers and amplifiers using a 3.5mm audio cable (not supplied).. hdmi extender