6
No.
Name
Function
9
Voice talk port
Connects to voice talk device. For details, see “Voice Talk Port”
introduction.
10
External pickup
port
Connects to external pickup. For details, see “External pickup port”
introduction.
11
EXTEND port
See “EXTEND Port” introduction.
12
ALARM/485/232
Alarm input/output port: Includes alarm input/output port,
grounding, and 12V output port. For details, see “2.5Alarm Input
and Output Connection.”
TX, RX: RS-232 port sender and receiver that connect to RS-232
port.
A, B: Controls PTZ operations.
2.2.3
Port Description
This Manual only describes functions of all jacks of each interface. You can follow these descriptions
to prepare cables or contact our sales staff for purchasing cables.
2.2.3.1
Power Input
Power input interface
Table 2-3
Power input interfaces (left to right)
Cable color
Pins
Red
Anode input
Black
Ground
Orange
ACC signal input
2.2.3.2
VGA interface
VGA interface
