Raymarine C90w - Manual (Page 39)

3.13 Video connection
The C-Series has an input for connection of cameras or other
types of video equipment. The video connection is made using
the combined power and data cable supplied with the unit. The
connection is compatible with NTSC and PAL equipment.
Video connection
C-Series display
19 way
multi-cable
Power, data and video
BNC
D11222-1
Cables and connections 39