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2.4
2.4
2.4
2.4 Hardware
Hardware
Hardware
Hardware connect
connect
connect
connect
2.4.1
2.4.1
2.4.1
2.4.1 Hardware
Hardware
Hardware
Hardware interface
interface
interface
interface
IIIInterface
nterface
nterface
nterface
Connection
Connection
Connection
Connection
N
N
N
Network
etwork
etwork
etwork
interface
interface
interface
interface (NIC)
(NIC)
(NIC)
(NIC)
Connect to Ethernet device, such as Ethernet exchanger,
HUB etc. See 2.3.3 for network connection.
Audio
Audio
Audio
Audio in/output
in/output
in/output
in/output
Connect to audio in/output device, such as tone
arm(impedance: 1kΩ) .
Power
Power
Power
Power (DC12V)
(DC12V)
(DC12V)
(DC12V)
Detailed type see parameter form in “Appendix”, please use
matched manostat power.
Alarm
Alarm
Alarm
Alarm output
output
output
output
(COM
(COM
(COM
(COM OUT)
OUT)
OUT)
OUT)
Connect to alarm output, 1 channel on-off parameter(the
connected power must be within range of DC12V and
300mA), detailed connection method see 2.3.2
Alarm
Alarm
Alarm
Alarm input
input
input
input
(COM
(COM
(COM
(COM IN)
IN)
IN)
IN)
Connect to alarm input, 2 channels signal
alarm(DC5V~DC12V) .
RS-485
RS-485
RS-485
RS-485 interface
interface
interface
interface
Connect to RS-485 device, such as Pan/Tile, PTZ etc.
Video
Video
Video
Video output
output
output
output
1 channels BNC Video output for lens focusing.
SD
SD
SD
SD card
card
card
card insert
insert
insert
insert
groove
groove
groove
groove
Insert SD card for local save.
RESET
RESET
RESET
RESET
RESET button, restore ex-factory value.
