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Rear Panel Interface Connectors
1
2
Figure 3: Rear Panel Interface Connectors
#
Feature
PoE ports that offer direct
1
PoE Ports
connec tion to up to 16
cameras.
Uses a standard Ethernet cable
2
LAN
to connect to a switch or router.
Connect external speakers for
3
Audio OUT
live audio or audio playback.
Output connector for a VGA
4
VGA Output
monitor.
Connect a USB storage device
5
USB 2.0 Port
such as a flash drive.
Connect the supplied power
6
Power
cord to the input port.
Connect a microphone to use
7
Audio IN
2-way communication with
your camera(s).
Output connector for an HDMI
8
HDMI Output
monitor.
Alarm I/O ports for connecting
9
Alarm I/O
to sensors or other devices.
Press "1" to turn the device on,
10 Power Switch
"0"to turn it off.
Table 3: Rear Panel Interface
Connector Descriptions
2
3
4
5
6
7
8
9
10
Description
Hardware Installation
Before You Begin
Observe the following precautions to help
prevent shutdowns, equipment failures, and
personal injury:
•
Install the DNR-4020-16P in a cool and
dry place.
•
Install the DNR-4020-16P in a site free
from strong electromagnetic sources,
vibration, dust, excessive moisture, and
direct sunlight.
•
Visually inspect the power connector and
make sure that it is fully secure.
•
Do not stack any devices on top of the
DNR-4020-16P.
Hard Drive Installation
Note: The hard drive of the device is not
included and must be provided by the user.
1.
Remove the fixing screws from the top
cover of the DNR-4020-16P, then remove
the top cover from the device.
Figure 4: Unscrewing the Cover
Quick Installation Guide
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