The KMX-3901-OUT-D-3DRP is a double rear connector panel. It is suitable for Kaleido-Modular-X multiviewer. The KMX-3901-OUT-D-3DRP rear-panel covers 2 slots, and its layout includes 2 HDMI outputs, 2 HD-SDI monitoring outputs, 2 analog audio outputs, 1 Ethernet connector, 1 RS-422 connector, 2 FlexBridge inputs, and 2 SFP cages. In the case of the HDMI outputs, HD-SDI monitoring outputs, and analog audio outputs, in each pair, the output associated with the second head is NOT enabled if your output card is the single-head model (KMX-3901-OUT-S). A software option is available to enable the second head.