Axis 0751-001~EOL Axis Q1775 User Manual

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AXISQ1775NetworkCamera

VideoandAudio

UsetheInputgaintocontrolthevolumeoftheaudioinput.Ifthesoundistoolow,chooseahigherdBvalue,toamplifythe

sound.Ifthesoundistoohigh,choosealowerdBvalue.TheLevelbargivesavisualrepresentationoftheaudiosignallevelindB

relativetothefull-scaleinputlevel.

•Green—thesignalisatagoodlevel.

•Yellow—thesignalisbecomingdistorted.

•Red—thesignalisdistorted.

UsetheEncodingoptiontoselectdigitalaudioencodingformat.

•AACrequiresalicenseforbothencodinganddecoding.AACistheleastcomplicatedandmostwidelyusedcodec.If

achievingthebestpossibleaudioqualityisapriority,AACistherecommendedcodectouse.AnAAClicenseisincluded

intheAxisproduct.

•G71 1isanunlicensedstandardcodecthatisusefulwhenintegratingaudiointoaVoIPsystem

•G726isanunlicensedspeechcodecthatismostcommonlyusedwithinthesecurityindustry.

Note

TheSampleratedenesthenumberoftimespersecondthesoundissampled.Ahighersampleratewillprovidebetteraudio

quality,butalsorequiresagreaterbandwidth.

SettherequiredBitratedependingontheselectedencoding.Ahigherbitratewillgivebetteraudioquality.Alowerbitrate

mayhavelatencyordelay,butwillrequirelessbandwidth.

Formoreinformationaboutthesesettings,pleaseseetheonlinehelp

AudioOutput

AnexternalspeakercanbeconnectedtotheAudio-outconnector(anactivespeakerwithbuilt-inamplierisrequiredforthis).The

outputcanbeconnectedtoanotheramplierwithspeakers.Astereoconnectormustbeusedfortheaudioout.

ConguretheaudiooutputsettingsunderVideo&Audio>AudioSettings.

Outputgain-Controlthevolumeofthelineaudiooutput.Ifthesoundistoolow,chooseahigherdBvalue.Ifthesoundis

toohigh,choosealowerdBvalue.

AudioClips

AnaudioclipisasoundlethatcanbeplayedwheneventsoccurordirectlyfromtheLiveViewpage.Theaudioclipmustrstbe

uploadedtotheAxisproductorrecordedbyamicrophoneconnectedtotheproduct.

Toadd,download,modifyorremoveaudioclips,gotoVideo&Audio>AudioClips.Formoreinformationseetheonlinehelp

ToconguretheAxisproducttoplayaudioclipswhenaneventoccurs,anactionrulemustbesetup.Formoreinformation,

seeEventsonpage42.

Note

Audioclipscannotbeusediftheproduct’saudiofunctionalityisenabled.TheaudiofunctionalityisenabledontheAudio

tabunderVideo&Audio>VideoStream.

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Axis 0751-001~EOL Q1775 Network Camera 0751-001