20
14.Blank Slot.
15.Blank Slot.
16.Channel 3 Digital I/O Card (optional). The Channel 3 Digital I/O Card provides the electronics for the optional third channel’s digital video and key inputs and outputs.
17.Channel 2 Digital I/O Card (optional). The Channel 2 Digital I/O Card provides the electronics for the optional second channel’s digital video and key inputs and outputs.
18.Channel 1 Digital I/O Card. The Channel 1 Digital I/O Card provides the electronics for the first channel’s digital video and key inputs and outputs.
19.Video Connector Board. The Video Connector Board carries video signals to and from the individual channels to the DVE board.
20.Control Connector Board. The Control Connector Board allows the DVE board to control the individual channel boards.
21.Input Matrix Board. The Input Matrix Board interconnects the three channel boards, and provides a routing matrix for video signals.
22.Rear Connector Panel.
23.Backplane Connector Panel.