ACTi V31 - Manual (Page 11)

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Encoder Hardware Manual
11
Item Description
8 Ethernet Port Connects to the network using a standard
Ethernet cable.
9 AC Power Input Use this connector to connect the bundled
power cord. See Connecting to Power on
page 14 for more information.
10 Power Switch Press the switch to turn the encoder on or off.
11 Digital Input / Output
Connector
(9~16)
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 the Digital Input/Output
Devices (Optional) on page 16 for more
information.
12 Audio Input Connectors
(9~16)
Connects to audio input devices, such as a
microphone with built-in amplifier, etc. See
Connecting an Audio Input Device on page
21 for more information.
NOTE: The microphone must have a built-in
amplifier. Connecting an ordinary microphone
will dwarf sounds and will result in inaudible
recording.
13 Digital Input / Output
Connector
(1~8)
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 the Digital Input/Output
Devices (Optional) on page 16 for more
information.
14 Audio Input Connectors
(1~8)
Connects to audio input devices, such as a
microphone with built-in amplifier, etc.
Connecting an Audio Input Device on page
21 for more information.
NOTE: The microphone must have a built-in
amplifier. Connecting an ordinary microphone