Figure 2 Tail Cable
Display
device
Audio
monitor
Alarm input
device such as
voice activated
switch
Power adapter using
a phoenix terminal
1: Local video output interface (outputting composite video signals),
BNC connector, 75 ohm, 1 V (P‐P)
2: Audio input, 3.5 mm audio interface, 35 k ohm, 2 V (P‐P)
Note: Please use audio terminals of the mono or dual audio channels
(effective signals on the left audio channel)
3: Alarm input (2‐channel), Boolean on/off value/voltage input
4: Power connector (3‐pin phoenix terminal), AC 24 V
Note: The phoenix terminal connected to the yellow green secondary
color cable is used in grounding
5: Audio output, 3.5 mm audio interface, 600 ohm, 2 V (P‐P)
Note: Please use audio terminals of dual audio channels.
Ground
Audio output
device
3
Indicat
or of
RS485
alarm
device
output
IP network
Network