18 Connecting Audio Devices
The system supports Lorex HD audio cameras, which transmit audio through the same coax cable used for video connection. The
system can also record one audio channel using the AUDIO IN port on the rear panel. You must have a self-powered microphone or an audio camera with an RCA–type audio connection to use
this port.
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Note
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Use of an external microphone allows you to record audio on Channel 1 of the system. It cannot be moved to a different channel.
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The second RCA-type connector on the back panel is the AUDIO OUT port, which can be used to connect a self-powered speaker that will play audio from the system (requires audio-capable camera
or self-power microphone).
To enable audio recording using a Lorex HD audio camera:
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From the Live View display, right-click to open the Quick Menu, then click Main Menu.
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Click CAMERA. Click the RECORDING tab on the side panel, then Recording on the top panel.
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Select the channel where the audio camera is connected.
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Click Audio Setting, then configure the following:
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Click Apply.
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(OPTIONAL) Click Copy to apply the settings for the current channel to one or more other channels (see
14.11 Copying Settings to Another Channel
for full instructions on using the copy function).
To enable audio recording using an external microphone:
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From the Live View display, right-click to open the Quick Menu, then click Main Menu.
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Click CAMERA. Click the RECORDING tab on the side panel, then Recording on the top panel.
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Select Channel 1.
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Note
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Use of an external microphone allows you to record audio on Channel 1 of the system. It cannot be moved to a different channel.
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Click Audio Setting, then configure the following:
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Click Apply.