Axis Q7411 Guia De Instalacion página 13

• Resetting the product to factory default settings. See page 10.
Connectors
BNC connector
The video input is terminated using a coax/BNC connector.
Connect a 75 Ohm coaxial video cable; the recommended maximum length is 250 m (800 ft).
Note
If the video source is connected in parallel with other equipment using a BNC T adaptor,
disable the input termination by setting the 75 Ohm termination switch to OFF to avoid
reduced image quality.
Network connector
RJ45 Ethernet connector with Power over Ethernet (PoE).
Audio connector
The Axis product has the following audio connectors:
• Audio in (pink) – 3.5 mm input for a mono microphone, or a line-in mono signal.
• Audio out (green) – 3.5 mm output for audio (line level) that can be connected to a
public address (PA) system or an active speaker with a built-in amplifier. We recommend
to use a stereo connector for audio out.
3.5 mm audio connectors
1 Tip
Audio Input
Audio Output Line out, mono
I/O connector
Use the I/O connector with external devices in combination with, for example, motion detection,
event triggering, and alarm notifications. In addition to the 0 V DC reference point and power (DC
output), the I/O connector provides the interface to:
AXIS Q7411 Video Encoder
2 Ring
Line out, mono
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EN
3 Sleeve
Ground
Ground