Cobalt RM20-9990DEC-C for CB-9990-DEC-MPEG is a 20-Slot Frame Rear I/O Module (Standard Width) with (1) RJ-45 Ethernet connector, (1) ASI Input BNC, (1) ASI Output BNC, (1) 3G/HD/SD-SDI Output BNC, (1) CVBS Output BNC, (1) HDMI Output, and (2) Unbalanced Analog Audio Outputs (RCA).