INPUT CONNECTIONS
REFERENCE
The unit and its output signals may be reference locked
to an external analogue (black burst or composite
video) signal using the ‘REFERENCE’ connector.
This input expects a standard level signal via
loop-through BNC connectors for 75 Ohms. If the
loop-through facility is not used a BNC 75 Ohm
terminating plug should be fitted on the unused
connector.
Note that any reference signal supplied must be
compatible with the operating standard of the unit.
SERIAL
These are the two Serial Digital video inputs to the unit
via loop-through BNC connectors for 75 Ohms. If the
loop-through facility is not used a BNC 75 Ohm
terminating plug should be fitted on the unused
connector. Nominal input level is 1V p-p.
Either A or B input may be selected using the card
edge controls or via the RollCall
remote control
system.
PARALLEL INPUT
This is the parallel composite digital video input to the
unit via a 25 way ‘D’ type connector (DB25)
SERIAL
A
B
LOOP
SECTION 3
Installation
REFERENCE
INPUT
COMPOSITE PARALLEL
MDD550050398
Software Version 1.3.1 onwards 3.3
