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Interface Description:
Type
Functions
Name
Description
Input of DC12V ± 10%, please select matching power
supply according to suggestions
Power
DC12V IN
(Excluding special vehicle-mounted camera)
supply
System
Some models are powered by POE and can provide
interface
DC12V output
Ethernet
ETHERNE
10M / 100M, RJ45 interface
interface
T
Linear signal input, GND is the common terminal, input
AUDIO_IN
voltage: ≤1V; (optional function)
Audio
interface
AUDIO_O
Linear output, GND is the common terminal, used with
UT
active speakers; (optional function)
ALARM_I
Switching signal input, GND is the common terminal
Extension
N
(optional function)
Alarm
ports
interface
ALARM_O
(Optional)
Switching signal output (optional function)
UT
RS485
A is 485 positive (+), B is 485 negative (-) (optional
RS485
interface
function)
1: GND
2: RS485- (RS485B)
3: RS485 + (RS485A)
4G
4G
4: DC5V (optional function)
Storage
8G - 64G is recommended, please power off the device
Support
USB
interface
before disassembly
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