4
Interface Name
Function
SI+, SI-
External
frequency sync
input interface
Camera sync external signal source
（
select external sync option and auto
enabled, voltage range12 Vp-p
～
36 Vp-p or AC 12V
～
AC 24V
）
.
RESET
Reset
Reset to default settings. When the device runs as normal
（
power indicator
is blue
）
，
hold this button for 5 seconds, to reset.
STATUS
Indicator
Used to show camera work status, indicator definitions as
：
Blue NO
：
running normally.
Red flashing
：
upgrade.
Red NO
：
in safe mode.
DC 12 OUT
Power
output
interface
Output 12V DC
GPS
Connect to external GPS antenna
V-OUT
Video output
CVBS
CVBS
（
1.0Vp-p
，
75Ω
）
。
F1+, F1-, F2+,
F2-, AO1, AO2
3 channels of
output interface
Switch
，
can set output flash signal and strobe light signal.
Warning:
Page config must match actual connected light, otherwise light may be
damaged.
IN1, IN2
IO
input
interface
Provide 2 IO trigger snapshot interface or 2 alarm input interfaces.
A1
RS485 interface
1
RS485_A1 interface, control built-in light brightness by default, can
customize external signal detector, vehicle detector, NO light and etc.
B1
RS485_B1 interface, control built-in light brightness by default, can
customize external signal detector, vehicle detector, NO light and etc.
A2
RS485 interface
2
RS485_A2 interface, connect decoder control lens by default, can
customize external signal detector, vehicle detector, NO light and etc.
B2
RS485_B2 interface, connect decoder control lens by default, can
customize external signal detector, vehicle detector, NO light and etc.
G
GND
GND
R
RS232 serial
RS232_RX
，
RS232 serial receiver
T
RS232_TX
，
RS232 serial sender
1
network
interface
Connect to standard Ethernet cable. Support
POE
ABF
Auto focus
Auto focus
GND
Must ground this interface, improve device reliability, otherwise lighting
protection will be ineffective.
AUDIO
IN/OUT
Audio
input/output
Audio input/output interface