This Converter Module Set from Apantac includes a OG-DA-HDTV-SDI-II-MB card and a Rear Module. This card converts HDMI 1.3 to SDI and supports DashBoard interface and optional SNMP. It features an HDMI input with an active HDMI loop output, two SDI outputs, and manages HDCP. It supports four channels of embedded audio with minimum processing delay. This set comes with a rear module connector, which occupies two slots in the openGear frame.