ProScan PS35190 Connection Manual page 7

lb use this connection, you must have:
-'_ 3 coaxial cables
3 audio/video cables
I S-Video (optional)
_1 Splitter
CABLE BOX
SPLITTER
VCR
TV
UMONO RIGHT VIDEO B-VIDeO
INPUT 1 "_=_-_
RIGHT VIDEO
L/MONO RIGHT VIDEO SoVIDEO