Axis P5635-E Mk II - Page 28

AXISP5635-EPTZMkIIDomeNetworkCamera
VideoandAudio
Eachstreamproleisaseparatevideostream.Toincludetheaudiostreaminallstreamproles,gototheaudiotabineachstream
prolesettingspageandenableaudio.Formoreinformation,seeAboutstreamprolesonpage23.
Note
AnAXISMulticableCI/OAudioPower1m/5m(soldseparately)oranAxis10-pinPush-pullSystemConnector(sold
separately)isrequiredwhenconnectingexternalaudioequipmenttotheAxisproduct.SeeAxisMulticableCI/OAudioPower
1m/5m(soldseparately)onpage67andAxis10-pinPush-PullSystemConnector(soldseparately)onpage68
AudioModes
TheAxisproductsupportsthefollowingaudiomodes:
•Fullduplex–Simultaneoustwo-wayaudioallowingtheAxisproducttotransmitandreceiveaudioatthesametime.
Thereisnoechocancellation;iffeedbackloopsappear,trymovingthemicrophoneorthespeaker.
•Half-duplex–AudiocanbetransmittedtoandfromtheAxisproductbutonlyinonedirectionatatime.Totransmit
audiousingtheLiveViewpage,usetheTalkandListenbuttons,seeAMCAudioControlsonpage13.
•Simplex–NetworkCameraspeakeronly-AudioistransmittedfromaclienttotheAxisproductandcanbeplayedby
aspeakerconnectedtotheproduct.TotransmitaudiousingtheLiveViewpage,theTalkandMicrophoneonbuttons
mustbothbeactive,seeAMCAudioControlsonpage13.
•Simplex–NetworkCameramicrophoneonly-Audiocapturedbytheproductmicrophoneistransmittedfromthe
Axisproducttooneormoreclients.
Tosettheaudiomode,gotoVideo&Audio>AudioSettingsandselectthedesiredmodefromtheAudiomodedrop-downlist.
AudioInput
Note
AnAXISMulticableCI/OAudioPower1m/5m(soldseparately)oranAxis10-pinPush-pullSystemConnector(sold
separately)isrequiredwhenconnectingexternalaudioequipmenttotheAxisproduct.SeeAxisMulticableCI/OAudioPower
1m/5m(soldseparately)onpage67andAxis10-pinPush-PullSystemConnector(soldseparately)onpage68.
Note
IfusingunbalancedLineinamonocontactmustbeused.Signalontipandgroundonsleeve.
SelectMicrophonetouseanexternalmicrophoneorLinetouseaLineindevice,e.g.anaudiomixerformultiplemicrophones
oramicrophonewithabuilt-inamplier,asaudiosource.
Selectthe+30dBmicrophoneboostoptiontoamplifythesignaloftheexternalmicrophoneconnectedtotheAxisproduct.
Microphoneboostoptionisusefulwhenamicrophone'svolumeistoolowandyouwanttoincreaseit.Thisoptionisnotavailable
whentheLinesourceisselected
TheMicrophonepoweroptionprovidesDCpowerforanexternalmicrophone.
UsetheInputgaintocontrolthevolumeoftheaudioinput.Ifthesoundistoolow,chooseahigherdBvalue,toamplifythe
sound.Ifthesoundistoohigh,choosealowerdBvalue.TheLevelbargivesavisualrepresentationoftheaudiosignallevelindB
relativetothefull-scaleinputlevel.
•Green—thesignalisatagoodlevel.
•Yellow—thesignalisbecomingdistorted.
•Red—thesignalisdistorted.
UsetheEncodingoptiontoselectdigitalaudioencodingformat.
•AACrequiresalicenseforbothencodinganddecoding.AACistheleastcomplicatedandmostwidelyusedcodec.If
achievingthebestpossibleaudioqualityisapriority,AACistherecommendedcodectouse.AnAAClicenseisincluded
intheAxisproduct.
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