6
D-Link DCS-3410 User Manual
Section 1 - Product Overview
Hardware Overview
Microphone Connector
The DCS-3410 PoE Day & Night Network Camera has an 
internal microphone built-in. However, you have the option 
of using an external microphone by plugging it into the 
microphone connector.
Audio Out Connector
The DCS-3410 provides an Audio Out connector to be 
used for ±-way audio. Speakers (not included) may be 
connected to the camera to provide audio for ±-way 
communication.
BNC
The BNC connector is used for 
professional video connections. It 
benefits users who integrate digital IP 
camera into traditional system (CCTV) 
for both analog and digital video 
streaming 
purposes.
Ethernet Cable Connector (PoE)
The Network Camera’s back panel features 
an RJ-45 connector for connections to 
10Base-T Ethernet cabling or 100Base-TX 
Fast Ethernet cabling. This network port 
supports the NWay protocol, allowing the 
Network Camera to automatically detect 
or negotiate the transmission speed of the 
network. 
Reset Button
Reset will be initiated when the reset button 
is pressed once and held until the Power 
LED flashes through its cycle twice.
Iris Level
Used only when the DC-Iris lens 
is connected to the camera. When 
adjusting the Iris level, you can 
determine the brightness of the video 
images.