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D-Link DNR-312L User Manual
Section 1 - Product Overview
Rear Panel (Connections)
1
Cooling Fan
The cooling fan cools the hard drive.
2
Power Button
Switches the NVR on and off.
3
USB Ports
Connect a mouse to control the device on a connected monitor or connect a USB storage
drive for more storage.
4
Audio In/Out
Connect a microphone to the Audio In port to use 2-way communication with your
camera(s). Connect external speakers to the Audio Out port for audio playback.
Please note that your camera(s) must support this feature.
5
Gigabit Ethernet Port
Connect the device to your router or switch using an Ethernet cable.
6
HDMI Output
Connect to your TV or monitor using an HDMI cable.
7
Power Input
Connect the supplied power cord to the input port.
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