Axis P5635-E - Audio Input and Output Configuration

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AXISP5635–EPTZDomeNetworkCamera

VideoandAudio

Note

IfusingunbalancedLineinamonocontactmustbeused.Signalontipandgroundonsleeve.

SelectExternalMicrophonetouseanexternalmicrophoneorLinetouseaLineindevice,e.g.anaudiomixerformultiple

microphonesoramicrophonewithabuilt-inamplier,asaudiosource.

Selectthe+30dBmicrophoneboostoptiontoamplifythesignaloftheexternalmicrophoneconnectedtotheAxisproduct.

Microphoneboostoptionisusefulwhenamicrophone'svolumeistoolowandyouwanttoincreaseit.Thisoptionisnotavailable

whentheLinesourceisselected

TheMicrophonepoweroptionprovidesDCpowerforanexternalmicrophone.

Microphonepowershouldonlybeusedwithmicrophonesthathavenobattery.Thissettingshouldnotbeenabledwhenusinga

dynamicorbatterypoweredmicrophone.

UsetheInputgaintocontrolthevolumeoftheaudioinput.Ifthesoundistoolow,chooseahigherdBvalue,toamplifythe

sound.Ifthesoundistoohigh,choosealowerdBvalue.TheLevelbargivesavisualrepresentationoftheaudiosignallevelindB

relativetothefull-scaleinputlevel.

•Green—thesignalisatagoodlevel.

•Yellow—thesignalisbecomingdistorted.

•Red—thesignalisdistorted.

UsetheEncodingoptiontoselectdigitalaudioencodingformat.

•AACrequiresalicenseforbothencodinganddecoding.AACistheleastcomplicatedandmostwidelyusedcodec.If

achievingthebestpossibleaudioqualityisapriority,AACistherecommendedcodectouse.AnAAClicenseisincluded

intheAxisproduct.

•G711isanunlicensedstandardcodecthatisusefulwhenintegratingaudiointoaVoIPsystem

•G726isanunlicensedspeechcodecthatismostcommonlyusedwithinthesecurityindustry.

Note

TheSampleratedenesthenumberoftimespersecondthesoundissampled.Ahighersampleratewillprovidebetteraudio

quality,butalsorequiresagreaterbandwidth.

SettherequiredBitratedependingontheselectedencoding.Ahigherbitratewillgivebetteraudioquality.Alowerbitrate

mayhavelatencyordelay,butwillrequirelessbandwidth.

Formoreinformationaboutthesesettings,pleaseseetheonlinehelp

AudioOutput

ConguretheaudiooutputsettingsunderVideo&Audio>AudioSettings.

Note

AnAxisMulticableCI/OAudioPower1m/5m(soldseparately)oranAxis10-pinPush-pullSystemConnector(sold

separately)isrequiredwhenconnectingexternalaudioequipmenttotheAxisproduct,seeAxisMulticableCI/OAudioPower

1m/5m(soldseparately)onpage66andAxis10-pinPush-PullSystemConnector(soldseparately)onpage67.

Outputgain-Controlthevolumeofthelineaudiooutput.Ifthesoundistoolow,chooseahigherdBvalue.Ifthesoundis

toohigh,choosealowerdBvalue.

Other manuals for Axis P5635-E