Axis M5054 - Privacy Masks and Audio Settings; Privacy Mask Configuration; Audio Input and Encoding

AXISM50PTZNetworkCameraSeries
VideoandAudio
5.Tocontroltheimage’sposition,entertheX(horizontal)andY(vertical)coordinates.TheX=0andY=0positionis
thetopleftcorner.Ifapartoftheimageispositionedoutsidethevideoimage,theoverlayimagewillbemovedso
thatthewholeimageisvisible.
6.ClickSave.
Aboutprivacymasks
Aprivacymaskisanareaofsolidcolorthatprohibitsusersfromviewingpartsofthemonitoredarea.Privacymaskscannotbe
bypassedviatheVAPIX®ApplicationProgrammingInterface(API).
ThePrivacyMaskList,Video&Audio>PrivacyMask,showsallthemasksthatarecurrentlyconguredintheAxisproductand
indicatesiftheyareenabled.
SincethePan/Tilt/Zoomcoordinatesdeneitssizeandposition,aprivacymaskisdynamicinrelationtothemonitoredarea.This
meansthatregardlessoftheangleandzoomofthelens,thesameplaceorobjectwillbehidden.Todeneatwhatmagnicationthe
maskshouldbedisplayed,zoomtothedesiredlevelandclickSetlevel.
Youcanaddanewmask,re-sizethemaskwiththemouse,chooseacolorforthemask,andgivethemaskaname.
Formoreinformation,seetheonlinehelp
.
Important
Addingmanyprivacymasksmayaffecttheproduct’sperformance.
Howtochangeaudiosettings
Tochangetheproduct’saudiosettings,gotoVideo&Audio>AudioSettings.
Toincludetheaudiostreaminavideostream,gotoVideo&Audio>VideoStream.UndertheAudiotab,selectEnableaudio.
Eachstreamproleisaseparatevideostream.Toincludetheaudiostreaminallstreamproles,gototheaudiotabineachstream
prolesettingspageandenableaudio.Formoreinformation,seeAboutstreamprolesonpage20.
Audioinput
ConguretheaudioinputsettingsunderAudio>AudioSettings.
Sourceliststhebuilt-inmicrophone.
UsetheInputgaintocontrolthevolume(dBFullScale)oftheaudioinput.Ifthesoundistoolow,chooseahigherdB,toamplifythe
sound.Ifthesoundistoohigh,choosealowerdB.
UsetheEncodingoptiontoselectdigitalaudioencodingformat.
•AACisusedforencodingonlyintheAxisproduct.Fordecoding,nolicenseisincludedintheAxisproduct.
•G711isanunlicensedstandardcodecthatisusefulwhenintegratingaudiointoaVoIPsystem
•G726isanunlicensedspeechcodecthatismostcommonlyusedwithinthesecurityindustry.
TheSampleratedenesthenumberoftimespersecondthesoundissampled.Ahighersampleratewillprovidebetteraudio
quality,butalsorequiresagreaterbandwidth.
SettherequiredBitratedependingontheselectedencoding.Ahigherbitratewillgivebetteraudioquality.Alowerbitrate
mayhavelatencyordelay,butwillrequirelessbandwidth.
Formoreinformationaboutthesesettings,pleaseseetheonlinehelp
.
24