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Rear Panel Interface Connectors
1
2
3
4
7
8
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
Hardware Installation
5
6
Before You Begin
Observe the following precautions to help
prevent shutdowns, equipment failures, and
personal injury:
9
10
•
•
Description
•
•
Hard Drive Installation
Note: The hard drive of the device is not
included and must be provided by the user.
1.
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.
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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