Combining HDMI audio and video signal transmission with vacuum sealing technology, this feedthrough delivers a highly reliable data transmission solution for vacuum environments, supporting data transfer rates up to 1800 MB/s. It features a multi-layer metal and epoxy composite hermetic seal and is compatible with ultra-high vacuum (UHV) conditions down to <1×10⁻⁹ mbar. Constructed with a 316L stainless steel housing and vacuum epoxy resin sealing, all made of non-magnetic materials. Rated voltage of 5 VDC, rated current of 1 A, and an operating temperature range of -20°C to 100°C. Both vacuum side and air side connectors are female types. A CF40 flange is recommended for single HDMI, and a CF63 flange for dual HDMI.