3. Line up the VI Sync board with the board guides on the top and bottom of
the board slot (see Figure 18). The side of the board with the connector
labels should face left.
4. Carefully push the board all the way in, until it snaps into place.
5. Fasten the board to the enclosure with the captive screws.
Attaching Cables
Single Enclosure
To send the sync signal to a single enclosure:
Attach the external sync cable to
the Signal In connector on the VI Sync board (see Figure 19).
Multiple Enclosures
Systems with multiple enclosures will need a VI Sync board installed in all
enclosures that require vertical interval sync switching. Attach an external sync
source to the master enclosure’s Signal In connector (see Figure 19). Relay the
sync signal to all additional enclosures using the Loop In and Loop Out
connectors in a daisy chain pattern.
Epica-128 & Epica-256 Installation & Setup
A-3
Attaching Cables
Vert
ical
Int
e
rval
Sync
EPICA VER
TICAL SYNC
Figure 18: Insert sync board into expansion slot
Figure 19: Fasten external sync cable to board
