Part 1 – Introduction
16
●
Connector Pin Outs
Master Unit
Slave Unit
+
→
To
→
TX+/RX+
-
→
To
→
TX-/RX-
RS-232 Connection
Connect an external device such as a POS unit to this
port.
1
2
4 5
6
3
7
8
9
0
●
Connector Pin Outs
Master Unit
Slave Unit
RX
→
To
→
TXD
TX
→
To
→
RXD
GND
→
To
→
GND
Refer to the following for pin-out details for the 9-pin
connector of the slave unit.
Male Female
Pin 2
RXD (Receive Data)
Pin 3
TXD (Transmit Data)
Pin 5
GND (Ground)
eSATA Connection
Connect external hard drives to these ports.
1
2
4 5
6
3
7
8
9
0
Do not connect or disconnect an eSATA device while
the DVR is powered on. To connect an eSATA device,
first turn off the DVR and unplug the power cable.
Connect the eSATA device and then power the eSATA
device first and then DVR back on. To disconnect an
eSATA device, first turn off the DVR and unplug the
power cable. Turn off the eSATA device and then
disconnect the eSATA connection cable.
Monitor Connection
Connect to the
SPOT,
VGA OUT,
or
HDMI
port.
1
2
4 5
6
3
7
8
9
0
1
2
4 5
6
3
7
8
9
0
Network Connection
1
2
34
5
7 8
9
0
6
This DVR is capable of connecting to networks via the
10Mb/100Mb/1Gb ethernet connector. Connect an RJ-
45 cable (Cat5e) to the DVR's network port. It's possible
to operate and upgrade the DVR remotely over a
network. For more information on ethernet connection
setup, refer to
Network Setup in the operation
manual
.
Connector directions may vary depending on the DVR
model.