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Dahua Network Video Server
User’s Manual
4
Alarm
Output
2-ch output
Alarm
Pre-record
0 to 30 seconds pre-record when an alarm occurred.
Storage
HDD
Amount
1 Micro SD card
Storage
Manageme
nt
N/A
Port
SD Card
1 Micro SD card. Max 128G.
USB Port
N/A
Network
Port
1 RJ45 100/100Mbps self-adaptive Ethernet port
eSATA Port N/A
RS485 Port 1 PTZ control port. Support various protocols.
RS232 Port 1 RS232 port
WIFI
(Optional)
Support 2.4G/5G module.
Indicator
Light
ACT/NET/ALM/VIDEO. Display status.
Antenna
Port
One antenna port. Connect to wireless module antenna.
General
Parameter
Power
Supplying
DC +12V/2A
Power
Consumptio
n
<
10W
Working
Temperatur
e
-10
℃~+
55
℃
Working
Humidity
10%
~
90%
Air Pressure 86kPa
~
106kPa
Dimension
137mm
×
162mm
×
30mm
Weight
1.0Kg
Installation
Mode
Desktop installation