Runco Reflection VX-3c Owner's Operating Manual page 23

INSTALLATION AND SETUP
S-Video Loop Through
CONNECTIONS: See Figure 2.16. From your source, connect an S-video source signal to
INPUT 4 using either the 4-pin mini DIN or the 2 adjacent BNCs labeled Y and C. Connect a
second cable from whichever INPUT 4 connector is free to one of the S-video inputs of the next
display device or projector. Continue this looping method for each projector, using either 4-pin
mini DIN or the 2 adjacent BNCs as input into INPUT 4, then using the other connector(s) as an
output (i.e., loop through). Whether you use 4-pin mini DIN or the 2 adjacent BNCs as input or
output depends on the type of cable you have on hand and what type of connectors are on each
end. If desired, connect one audio signal to any projector as usual.
VIDEO TERMINATION: In the Preferences menu, make sure "Video Termination" is checked
for only the final projector. All other projectors must have this option unchecked in order for the
signal to continue. For other types of display devices in the chain, typically a "Hi-Z" switch posi-
tion is needed.
Figure 2.16. Connections for S-Video Loop Through
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