User manual

7
Camera Inputs
There are two BNC jacks for each camera. Either jack can receive a camera signal. The signal is looped
(directly connected to the other jack), making the camera signal available to other equipment.
The camera input connectors are Auto Terminating.
This means that the input signal will automatically be terminated with 75-Ohms unless a 2
nd
cable is connected
to the 2
nd
BNC connector of the same camera input. Make sure there is 75-Ohm termination at the end of the
video line if the signal is looped through StoreSafe Pro II.
Time base correction is performed during digital capture. As a result, cameras do not require synchronization.
See Main Menu / Camera Setup / Camera Disable on page 61 for information about disabling unused camera
jacks in the menu system.
Composite Monitor Output
When connecting directly from StoreSafe Pro II to the monitor, select the 75-Ohm impedance setting on the
monitor.
If an additional device is connected to the monitor’s looping output, set the termination of the additional device
as 75-Ohm, and set the termination of the monitor as Hi-Z (High Impedance).
Alarm I/O Port
The back panel of the unit is equipped with an Alarm Port (DB-25 style connector).Do not attempt to wire
directly to the DB-25 connector on the back panel.
Connect the Alarm PCB (supplied with the unit) to the Alarm Port. Wire all alarm inputs to the Alarm PCB per
the pin out specifications shown below.
Cable: 75-Ohm coaxial
Connectors: BNC
Auto terminating: Yes
Passive looping Yes
Cable: 75-Ohm coaxial
Connectors: BNC