Sony HKCU2040 Operation Manual page 19

a VBS (composite video signal output) connector (BNC-
type)
The signal from the video camera may be output as an analog
composite signal.
b R/R-Y, G/Y, B/B-Y (component video signal output)
connectors (BNC-type)
The signal from the video camera may be output as a R/R-Y,
G/Y, B/B-Y component signal or an RGB component signal.
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