Axis P1354 - Set up Audio

AXISP1354NetworkCamera
VideoandAudio
Note
•Thebackfocus(step2)shouldonlyberesetifthecamerahasbeenfocusedpreviously.
•Setfocusaspreciselyaspossibleusingthefocuspulleronthelens(step3)beforestartingtheautomaticne-tuning(step4).
•Ifthecameraisplacedsothatitisdifculttolookattheimageandmovethepullersatthesametime,youcanusethe
FocusAssistanttofocusthecamera;forinstructions,seetheInstallationGuidesuppliedwiththeproduct.
Advanced
Thetoolsonthispagecanbeusedtondtheoptimalfocusposition.Alwaysopentheirisbeforefocusingandenableitwhennished
focusing.FocusismeasuredinthepartoftheimagecoveredbytheFocuswindow.Usethemousetomoveandresizethewindow
andthenclickFine-tunefocusautomatically.Ifneeded,clickintheFocuspositionbaroronthearrowsattheendsofthebar,to
furtheradjustthefocus.Thebuttons<and>movethefocuspositiononestepineitherdirection.Thebuttons<<and>>movethe
focuspositionmultiplestepsineitherdirection.Clickingonthebarsetsfocustothatposition.
Ifthecameraisnotfocusedaftercompletingtheaboveinstructions,trytheFullrangefocusscan.Thescan,whichcantake
severalminutes,transformsthefocuspositionbartoagraphwherepeaksindicatethebestfocuspositions.Clickinthegraph
tosetfocustothedesiredposition.
SetUpAudio
Tochangetheproduct’saudiosettings,gotoVideo&Audio>AudioSettings.
Eachstreamproleisaseparatevideostream.Toincludetheaudiostreaminallstreamproles,gototheaudiotabineachstream
prolesettingspageandenableaudio.Formoreinformation,seeStreamProlesonpage23.
AudioModes
TheAxisproductsupportsthefollowingaudiomodes:
•Fullduplex–Simultaneoustwo-wayaudioallowingtheAxisproducttotransmitandreceiveaudioatthesametime.
Thereisnoechocancellation;iffeedbackloopsappear,trymovingthemicrophoneorthespeaker.
•Half-duplex–AudiocanbetransmittedtoandfromtheAxisproductbutonlyinonedirectionatatime.Totransmit
audiousingtheLiveViewpage,usetheTalkandListenbuttons,seeAMCAudioControlsonpage14.
•Simplex–NetworkCameraspeakeronly-AudioistransmittedfromaclienttotheAxisproductandcanbeplayedby
aspeakerconnectedtotheproduct.TotransmitaudiousingtheLiveViewpage,theTalkandMicrophoneonbuttons
mustbothbeactive,seeAMCAudioControlsonpage14.
•Simplex–NetworkCameramicrophoneonly-Audiocapturedbytheproductmicrophoneistransmittedfromthe
Axisproducttooneormoreclients.
Tosettheaudiomode,gotoVideo&Audio>AudioSettingsandselectthedesiredmodefromtheAudiomodedrop-downlist.
AudioInput
AnexternalmicrophoneoralinesourcecanbeconnectedtotheAudio-inconnector.ConguretheaudioinputsettingsunderVideo
&Audio>AudioSettings.
Note
Theinternalmicrophoneisusedbydefault;theexternalmicrophoneisusedwhenconnected.Itispossibletodisablethe
internalmicrophonebyconnectingaplugtothemicinput.
SelectMicrophonetouseanexternalmicrophoneorLinetouseaLineindevice,e.g.anaudiomixerformultiplemicrophones
oramicrophonewithabuilt-inamplier,asaudiosource.
Touseaprofessionalmicrophonerequiring48Vphantompower,youneedanexternalpowersupplyandabalanced-unbalanced
converter(audiotransformer)inbetween.
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