Chapter3. Installation
6
Stack Pro DVR Users Guide
Monitor
System
Input
5-w Pro
9-w Pro-4
Bullet Camera
Microphones
Record Switch
Record Switch
Recording Lamp
Power 9 to 20 volts
PC USB Port
Monitor &
Speaker
Power supply for mics
red
B
12V
CTL
left
right
white
Optional Cameras
(Pro-4 only)
CAM1
( )
V
A
Connecting the Components
Plug each harness you have into the appropriately coloured
connector on the rear panel of the Pro DVR.
Input Harness (yellow)
Starting from CAM1, connect a camera to each of the 4-way
CAM plugs on the wiring harness.
!
If you are using your own camera, you may need to obtain
the optional CAM plug to BNC and Power lead (ST918106)
from your Stack distributor.
The following connections are optional:
If audio recording is required, connect your microphones to
the left (white) and right (red) microphone inputs. A 2.1 mm
power connector has been provided if your microphones need
to be powered. The power plug supplies a regulated 12 volts
up to a maximum of 0.5 amps (Pro-4 1.0 amps). If the
current required is greater than that, you must provide a
