ACTi B412 - Page 11

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Hardware Manual
11
Item
Description
3
DC 12V Power
Input
In case the camera is connected to a non-PoE (Power
over Ethernet) switch, use this connector to connect
the camera to an external power adapter (not
included). See Connecting a Power Adapter
(Optional) on page 28 for more information.
4
Reset Button
Use the reset button to restore the camera to its
factory default settings. See How to Reset the
Camera on page 40.
5
Digital Input /
Output
Connects to digital input or output devices, such as an
alarm trigger, panic button, etc. Digital Input (DI) and
Digital Output (DO) devices are used in applications
like motion detection, event triggering, alarm
notifications, etc. See Connecting Digital Input /
Output Devices (Optional) on page 31 for
information on how to connect DI/DO devices to your
camera.
6
Memory Card
Slot
The Memory Card Slot located inside the back cover
is used to insert a memory card for local recording.
See How to Install / Remove a Memory Card
(Optional) on page 35.
7
Dehumidifier
Use to release moisture trapped inside the camera
chassis.
8
Built-in
Microphone
Use to monitor or record voices along with the video.
Select whether to use the built-in or the line-in
microphone as source of audio from the camera web
configurator. See the camera Firmware Manual for
details.