User manual

AXISQ7411VideoEncoder
Troubleshooting
Noaudio
Incorrectsetup
Checkthesoundcardinthecomputer.Ensurethatmuteisnotselectedandthatthevolume
settingsarecorrect.
Noaudioorverypooraudio
quality
CheckthatEnableaudiosupportisselectedunderSetup>SystemOptions>Security>Audio
Support.
CheckthatthecorrectAudioInputsourceisselectedunderSetup>Video&Audio>Audio
Settings.
Pooraudioquality
CPUoverloaded
Reducethenumberoflistenersandviewers.Decreaseimageresolutionandcompression.
Unsynchronizedaudioand
video
Synchronizetheproduct’sdateandtimesettingswithanNTPserver.GotoSetup>System
Options>Date&Time.
Distortedaudio
CheckthatthecorrectAudioInputsourceisselectedunderSetup>Video&Audio>Audio
Settings.
FeedbackloopsFeedbackloopsmightappearinfull-duplexmode.Trymovingthemicrophoneorthespeaker,or
usehalf-duplexmodeinstead.
Storageanddiskmanagementproblems
Videocannotberecorded
CheckthattheSDcardisnotwriteprotected(thatis,readonly).
SDcardcannotbemountedReformattheSDcardandthenclickMount.
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