Installation guide

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HD NetVu Console
42
Audio
The Audio menu allows settings for the bi-directional audio channel to be edited. Audio can be
recorded from line input. Challenge audio i.e. originating from an Operator using NetVu ObserVer at
a Remote Video Receiving Centre (RVRC) can be recorded.
Audio 1/2 Use the drop down box to assign an audio function to each input,
‘Local’ is Audio recorded from local inputs, ‘Challenge’ audio
originates from an Operator using NetVu ObserVer at a Remote
Video Receiving Centre (RVRC).
Audio Recording Select ‘Enable’ to activate Audio recording. Note that this is a
global action which when Enabled, will result in all audio received
by the unit being recorded to the HDD.
Record Audio Challenge Select this option to record an audio challenge received via an IP
connection i.e. originating from a remote client.
Record Gain This option allows the Record Gain level to be set. This is the
base setting from which the AGC (Automatic Gain Control) will
operate. Select from 1 to 15. The default and recommended
setting is 15.
Playback Volume Select a volume setting between 1 to 64 for audio playback.
Record AGC Select this option to activate the AGC function. AGC helps
produce a better quality recording by removing background
noise/distortion.
Record uncompressed Select this option to record audio in an uncompressed format.
Note: Recording in uncompressed format will signicantly increase the disk space used.
Mic Bias Enabled Enables the Audio input to receive MIC input.
Mic Boost Increases gain on Audio channel to boost MIC signal.
Reset (Red) Select to cycle the power to the unit.
Refresh (Purple) Refreshes the information on the current page.