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D-Link DNR-4020-16P User Manual
Section 1 - Product Overview
Rear Panel (Connections)
1
PoE Ports
PoE ports that offer direct connection to up to 16 cameras.
2
LAN
Uses a standard Ethernet cable to connect to a switch or router.
3
Audio OUT
Connect external speakers for live audio or audio playback.
4
VGA Output
Output connector for a VGA monitor.
5
USB 2.0 Port
Connect a USB storage device such as a flash drive.
6
Power
Connect the supplied power cord to the input port.
7
Audio IN
Connect a microphone to use 2-way communication with your camera(s).
8
HDMI Output
Output connector for an HDMI monitor.
9
Alarm I/O
Alarm I/O ports for connecting to sensors or other devices.
10
Power Switch
Press “1” to turn the device on, “0”to turn it off.
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