Axis 01924-003 User manual

AXISQ6315-LEPTZCamera
UserManual

AXISQ6315-LEPTZCamera
TableofContents
Installation................................................3
Getstarted................................................4
Findthedeviceonthenetwork....................................4
Accessthedevice...............................................4
Webpageoverview..............................................6
Additionalsettings..........................................8
Adjusttheimage................................................8
Adjustthecameraview(PT)......................................12
Viewandrecordvideo............................................13
Setuprulesandalerts...........................................14
Cleaningrecommendations...................................18
Learnmore................................................19
Long-distanceconnections........................................19
Capturemodes.................................................19
Privacymasks..................................................19
Overlays.......................................................20
Pan,tilt,andzoom(PT)..........................................20
Streamingandstorage...........................................20
Applications....................................................21
Security.......................................................22
Troubleshooting............................................23
Resettofactorydefaultsettings...................................23
Firmwareoptions...............................................23
Checkthecurrentrmware.......................................23
Upgradethermware............................................24
Technicalissues,cluesandsolutions................................24
Performanceconsiderations.......................................26
Contactsupport.................................................26
Specications..............................................27
Productoverview................................................27
LEDindicators..................................................27
SDcardslot....................................................27
Buttons.......................................................28
Connectors....................................................28
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AXISQ6315-LEPTZCamera
Installation
Installation
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10170648
Installationvideoforteproduct.
3

AXISQ6315-LEPTZCamera
etstarted
etstarted
Findthedeviceonthenetwor
TondAxisdevicesonthenetworkandassignthemIPaddressesinWindows®,useAXISIPUtilityorAXISDeviceManager.Both
applicationsarefreeandcanbedownloadedfromaxis.com/support.
FormoreinformationabouthowtondandassignIPaddresses,gotoHowtoassignanIPaddressandaccessyourdevice.
Browsersupport
Youcanusethedevicewiththefollowingbrowsers:
ChromeTMFirefox®EdgeTMSafari®
Windows®recommendedrecommendedx
macOS®recommendedrecommendedxx
Linux®recommendedrecommendedx
Otheroperatingsystemsxxxx*
*SupportediniOSandiPadOS
Ifyouneedmoreinformationaboutrecommendedbrowsers,gotoAXISOSPortal.
Accessthedevice
1.OpenabrowserandentertheIPaddressorhostnameoftheAxisdevice.
IfyoudonotknowtheIPaddress,useAXISIPUtilityorAXISDeviceManagertondthedeviceonthenetwork.
2.Entertheusernameandpassword.Ifyouaccessthedeviceforthersttime,youmustsettherootpassword.SeeSeta
newpasswordforterootaccountonpage4.
3.Theliveviewpageopensinyourbrowser.
Verifythatnoonehastamperedwiththermware
TomakesurethatthedevicehasitsoriginalAxisrmware,ortotakefullcontrolofthedeviceafterasecurityattack:
1.Resettofactorydefaultsettings.SeeResettofactorydefaultsettingsonpage23.
Afterthereset,securebootguaranteesthestateofthedevice.
2.Congureandinstallthedevice.
Setanewpasswordfortherootaccount
Important
Thedefaultadministratorusernameisroot.Ifthepasswordforrootislost,resetthedevicetofactorydefaultsettings.See
Resettofactorydefaultsettingsonpage23
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AXISQ6315-LEPTZCamera
etstarted
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10098905
Supporttip:Passwordsecurityconrmationceck
1.Typeapassword.Followtheinstructionsaboutsecurepasswords.SeeSecurepasswordsonpage5.
2.Retypethepasswordtoconrmthespelling.
3.ClickCreatelogin.Thepasswordhasnowbeencongured.
Securepasswords
Important
Axisdevicessendtheinitiallysetpasswordincleartextoverthenetwork.Toprotectyourdeviceaftertherstlogin,set
upasecureandencryptedHTTPSconnectionandthenchangethepassword.
Thedevicepasswordistheprimaryprotectionforyourdataandservices.Axisdevicesdonotimposeapasswordpolicyasthey
maybeusedinvarioustypesofinstallations.
Toprotectyourdatawestronglyrecommendthatyou:
•Useapasswordwithatleast8characters,preferablycreatedbyapasswordgenerator.
•Don’texposethepassword.
•Changethepasswordatarecurringinterval,atleastonceayear.
5

AXISQ6315-LEPTZCamera
etstarted
Webpageoverview
1Liveviewcontrolbar
2Liveview
3Productname
4Userinformation,colortemes,andelp
5Videocontrolbar
6Settingstoggle
6

AXISQ6315-LEPTZCamera
etstarted
7Settingstabs
7

AXISQ6315-LEPTZCamera
Additionalsettings
Additionalsettings
Adjusttheimage
Thissectionincludesinstructionsabouthowtocongureyourdevice.Ifyouwanttolearnmoreabouthowcertainfeatures
function,gotoLearnmoreonpage19.
BenetfromIRlightinlow-lightconditionsusingnightmode
Yourcamerausesvisiblelighttodelivercolorimagesduringtheday.Astheavailablelightdiminishes,youcansetthecamerato
automaticallyshifttonightmode,inwhichthecamerausesbothvisiblelightandnear-infraredlighttodeliverblack-and-white
images.Sincethecamerausesmoreoftheavailablelightitcandeliverbrighter,moredetailed,images.
1.GotoSettings>Image>Dayandnight,andmakesurethattheIRcutlterissettoAuto.
2.Todetermineatwhatlightlevelyouwantthecameratoshifttonightmode,movetheThresholdslidertowardBright
orDar.
3.EnableAllowIRilluminationandSynchronizeIRilluminationtousethecamera’sIRlightwhennightmodeisactivated.
Note
Ifyousettheshifttonightmodetooccurwhenit’sbrighter,theimageremainssharperastherewillbelesslow-light
noise.Ifyousettheshifttooccurwhenit’sdarker,theimagecolorsaremaintainedforlonger,buttherewillbemore
imageblurduetolow-lightnoise.
Reducenoiseinlow-lightconditions
Toreducenoiseinlow-lightconditions,youcanadjustoneormoreofthefollowingsettings:
•Adjustthetrade-offbetweennoiseandmotionblur.GotoSettings>Image>ExposureandmovetheBlur-noise
trade-offslidertowardLownoise.
Note
Ahighmaxshuttervaluecanresultinmotionblur.
•Toslowdowntheshutterspeed,setmaxshuttertothehighestpossiblevalue.
•Opentheaperture.
Handlesceneswithstrongbaclight
Dynamicrangeisthedifferenceinlightlevelsinanimage.Insomecasesthedifferencebetweenthedarkestandthebrightest
areascanbesignicant.Theresultisoftenanimagewhereeitherthedarkorthebrightareasarevisible.Widedynamicrange
(WDR)makesbothdarkandbrightareasoftheimagevisible.
ImagewitoutWDR.
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AXISQ6315-LEPTZCamera
Additionalsettings
ImagewitWDR.
Note
•WDRcancauseartifactsintheimage.
•WDRmaynotbeavailableforallcapturemodes.
1.GotoSettings>Image>Widedynamicrange.
2.TurnonWDR.
3.UsetheLocalcontrastslidertoadjusttheamountofWDR.
4.UsetheTonemappingslidertoadjusttheamountofWDR.
5.Ifyoustillhaveproblems,gotoExposureandadjusttheExposurezonetocovertheareaofinterest.
FindoutmoreaboutWDRandhowtouseitataxis.com/web-articles/wdr.
Verifythepixelresolution
Toverifythatadenedpartoftheimagecontainsenoughpixelsto,forexample,recognizelicenseplates,youcanusethepixel
counter.
ABC 123
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AXISQ6315-LEPTZCamera
Additionalsettings
1.GotoSettings>System>Orientation.
2.Click.
3.Inthecamera’sliveview,adjustthesizeandpositionoftherectanglearoundtheareaofinterest,forexamplewhereyou
expectlicenseplatestoappear.
Youcanseethenumberofpixelsforeachoftherectangle’ssides(XandY),anddecideifthevaluesareenoughfor
yourneeds.
Hidepartsoftheimagewithprivacymass
Youcancreateoneorseveralprivacymaskstohidepartsoftheimage.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10106902
Howtocreateaprivacymask
1.GotoSettings>Privacymas.
2.ClickNew.
3.Adjustthesize,color,andnameoftheprivacymaskaccordingtoyourneeds.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10106902
Howtocangeteappearanceoftemask
Showanimageoverlay
Youcanaddanimageasanoverlayinthevideostream.
1.GotoSettings>Overlay.
2.ClickCreateoverlay.
3.SelectImageandclickO.
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AXISQ6315-LEPTZCamera
Additionalsettings
4.SelectImportanduploadanimage.
5.Selecttheimagefromthedrop-downlist.
6.Topositiontheimageoverlay,chooseCustomoroneofthepresets.
Showatextoverlayinthevideostreamwhenthedevicedetectsmotion
Thisexampleexplainshowtodisplaythetext“Motiondetected”whenthedevicedetectsmotion.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10103832
Howtosowtextoverlaywentecameradetectsmotion
MakesurethatAXISVideoMotionDetectionisrunning:
1.GotoSettings>Apps>AXISVideoMotionDetection.
2.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.
Addtheoverlaytext:
4.GotoSettings>Overlay.
5.Enter#Dinthetexteld.
6.Choosetextsizeandappearance.
Createarule:
7.GotoSystem>Events>Rulesandaddarule.
8.Typeanamefortherule.
9.Inthelistofconditions,selectAXISVideoMotionDetection.
10.Inthelistofactions,selectUseoverlaytext.
11.Selectaviewarea.
12.Type“Motiondetected”.
13.Settheduration.
14.ClickSave.
Showthepanortiltpositionasatextoverlay
Youcanshowthepanortiltpositionasanoverlayintheimage.
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AXISQ6315-LEPTZCamera
Additionalsettings
1.GotoSettings>OverlayandclickCreateoverlay.
2.SelectTextandclickCreate.
3.Inthetexteld,type#xtoshowthepanposition.
Type#ytoshowthetiltposition.
4.Chooseappearance,textsize,andalignment.
5.Thecurrentpanandtiltpositionsshowupintheliveviewimageandintherecording.
Addstreetnamesandcompassdirectiontotheimage
Note
Thestreetnameandcompassdirectionwillbevisibleonallvideostreamsandrecordings.
Activatethecompassring
1.GotoSettings>Apps.
2.SelectOrientationAidPTZ.
3.StarttheapplicationandclickOpen.
4.Positionthecameraviewatnorthwiththecrosshair.ClickSetnorth.
Addapresetposition
1.GotoSettings>PTZ.
2.Usethecrosshairtopositiontheviewwhereyouwanttoaddapresetposition.
3.Clickthe+tocreateanewpresetposition.
Adjustthecameraview(PTZ)
Tolearnmoreaboutdifferentpan,tilt,andzoomsettings,seePan,tilt,andzoom(PTZ)onpage20.
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AXISQ6315-LEPTZCamera
Additionalsettings
Createaguardtourwithpresetpositions
Aguardtourdisplaysthevideostreamfromdifferentpresetpositionseitherinapredeterminedorrandomorder,andforcongurable
periodsoftime.
1.GotoSettings>PTZ>Guardtours.
2.Click+.
3.Toedittheguardtour’sproperties,click.
4.Typeanamefortheguardtourandspecifythepauselengthinminutesbetweeneachtour.
5.Ifyouwanttheguardtourtogotothepresetpositionsinarandomorder,turnonShufe.
6.ClickDone.
7.ClickAddtoaddthepresetpositionsthatyouwantinyourguardtour.
8.ClickDonetoexittheguardtoursettings.
9.Toscheduletheguardtour,gotoSystem>Events.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t101 1 1 157
Viewandrecordvideo
Thissectionincludesinstructionsabouthowtocongureyourdevice.Tolearnmoreabouthowstreamingandstorageworks,goto
Streamingandstorageonpage20.
Reducebandwidthandstorage
Important
Ifyoureducethebandwidthitcanresultinlossofdetailsinthepicture.
1.GotoliveviewandselectH.264.
2.GotoSettings>Stream.
3.Dooneormoreofthefollowing:
Note
ThezipstreamsettingsareusedforbothH.264andH.265.
-TurnondynamicGOPandsetahighGOPlengthvalue.
-Increasethecompression.
-TurnondynamicFPS.
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AXISQ6315-LEPTZCamera
Additionalsettings
Note
WebbrowsersdonotsupportH.265decoding.UseavideomanagementsystemorapplicationsupportingH.265decoding.
Setupnetworstorage
Tostorerecordingsonthenetwork,youneedtosetupyournetworkstorage.
1.GotoSettings>System>Storage.
2.ClickSetupunderNetworstorage.
3.EntertheIPaddressofthehostserver.
4.Enterthenameofthesharedlocationonthehostserver.
5.Movetheswitchifthesharerequiresalogin,andenterusernameandpassword.
6.ClickConnect.
Recordandwatchvideo
Torecordvideoyoumustrstsetupnetworkstorage,seeSetupnetworkstorageonpage14,orhaveanSDcardinstalled.
Recordvideo
1.Gototheliveview.
2.Tostartarecording,clickRecord.Clickagaintostoptherecording.
Watchvideo
1.ClickStorage>Gotorecordings.
2.Selectyourrecordinginthelistanditwillplayautomatically.
Setuprulesandalerts
Youcancreaterulestomakeyourdeviceperformanactionwhencertaineventsoccur.Aruleconsistsofconditionsandactions.
Theconditionscanbeusedtotriggertheactions.Forexample,thedevicecanstartarecordingorsendanemailwhenitdetects
motion,orshowanoverlaytextwhilethedeviceisrecording.
Triggeranaction
1.GotoSettings>System>Eventstosetuparule.Theruledeneswhenthedevicewillperformcertainactions.Rules
canbesetupasscheduled,recurring,orforexample,triggeredbymotiondetection.
2.SelecttheConditionthatmustbemettotriggertheaction.Ifyouspecifymorethanoneconditionfortherule,allofthe
conditionsmustbemettotriggertheaction.
3.SelectwhichActionthedeviceshouldperformwhentheconditionsaremet.
Note
Ifyoumakechangestoanactiverule,youhavetorestarttheruleforthechangestotakeeffect.
Recordvideowhenthecameradetectsmotion
ThisexampleexplainshowtosetupthecameratostartrecordingtotheSDcardvesecondsbeforeitdetectsmotionandto
stoponeminuteafter.
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AXISQ6315-LEPTZCamera
Additionalsettings
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10106619
Howtorecordavideostreamwentecameradetectsmotion
MakesurethatAXISVideoMotionDetectionisrunning:
1.GotoSettings>Apps>AXISVideoMotionDetection.
2.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.Ifyouneedhelp,seethe
usermanualforAXISVideoMotionDetection4.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
2.Typeanamefortherule.
3.Inthelistofconditions,underApplication,selectAXISVideoMotionDetection(VMD).
4.Inthelistofactions,underRecordings,selectRecordvideowhiletheruleisactive.
5.Selectanexistingstreamproleorcreateanewone.
6.Settheprebuffertimeto5seconds.
7.Setthepostbuffertimeto60seconds.
8.Inthelistofstorageoptions,selectSDcard.
9.ClickSave.
Directthecameratoapresetpositionwhenthecameradetectsmotion
Thisexampleexplainshowtosetupthecameratogotoapresetpositionwhenitdetectsmotionintheimage.
Towatchthisvideo,gotothewebversionofthisdocument.
www.axis.com/products/online-manual/57873#t10101 129
MakesurethatAXISVideoMotionDetectionisrunning:
1.GotoSettings>Apps>AXISVideoMotionDetection.
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AXISQ6315-LEPTZCamera
Additionalsettings
2.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.Ifyouneedhelp,seethe
usermanualforAXISVideoMotionDetection4.
Addapresetposition:
GotoSettings>PTZandsetwhereyouwantthecameratobedirectedbycreatingapresetposition.
Createarule:
1.GotoSettings>System>Events>Rulesandaddarule.
2.Typeanamefortherule.
3.Inthelistofconditions,selectavideomotiondetectionconditionunderApplication.
4.Fromthelistofactions,selectGotopresetposition.
5.Selectthepresetpositionyouwantthecameratogoto.
6.ClickSave.
Zoominonaspecicareaautomaticallywithgateeeper
Thisexampleexplainshowtousethegatekeeperfunctionalitytomakethecamerazoominautomaticallyonthelicenseplateofa
carthatpassesthroughagate.Whenthecarhaspassed,thecamerazoomsouttothehomeposition.
Createthepresetpositions:
1.GotoSettings>PTZ>Presetpositions.
2.Createthehomepositionthatincludestheentranceofthegate.
3.Createthezoomed-inpresetpositionsothatitcoverstheareaintheimagewhereyouassumethatthelicenseplate
willappear.
Createamotiondetectionprole:
1.GotoSettings>AppsandopenAXISVideoMotionDetection.
2.Createaprolethatcoverstheentranceofthegateandthensavetheprole.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
2.Nametherule“Gatekeeper”.
3.Inthelistofconditions,underApplication,selectthemotiondetectionprole.
4.Inthelistofactions,underPresetpositions,selectGotopresetposition.
5.SelectaVideochannel.
6.SelectthePresetposition.
7.Tomakethecamerawaitawhilebeforeitreturnstothehomeposition,selectHometimeout,andsetatime.
8.ClickSave.
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AXISQ6315-LEPTZCamera
Additionalsettings
Recordvideowhenthecameradetectsimpact
Shockdetectionallowsthecameratodetecttamperingcausedbyvibrationsorshock.Vibrationsduetotheenvironmentortoan
objectcantriggeranactiondependingontheshocksensitivityrange,whichcanbesetfrom0to100.Inthisscenario,someoneis
throwingrocksatthecameraafterhoursandyouwouldliketogetavideoclipoftheevent.
Turnonshockdetection:
1.GotoSettings>System>Detectors.
2.Turnonshockdetection,andsetavaluefortheshocksensitivity.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
2.Typeanamefortherule.
3.Inthelistofconditions,underDevicestatus,selectShocdetected.
4.Click+toaddasecondcondition.
5.Inthelistofconditions,underScheduledandrecurring,selectScheduledevent.
6.Inthelistofschedules,selectAfterhours.
7.Inthelistofactions,underRecordings,selectRecordvideowhiletheruleisactive.
8.SelectaCamera.
9.Settheprebuffertimeto5seconds.
10.Setthepostbuffertimeto60seconds.
11.Selectwheretosavetherecordings.
12.ClickSave.
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AXISQ6315-LEPTZCamera
Cleaningrecommendations
Cleaningrecommendations
Ifthedevicegetsgreasestainsorbecomesheavilysoiled,youcancleanitwithmild,solvent-freesoapordetergent.
NO NO
NOTICE TICE TICE
Neveruseharshdetergent,forexamplegasoline,benzene,oracetone.
1.Useacanofcompressedairtoremoveanydustorloosedirtfromthedevice.
2.Cleanthedevicewithasoftclothdampenedwithmilddetergentandlukewarmwater.
3.Wipecarefullywithadrycloth.
Note
Avoidcleaningindirectsunlightoratelevatedtemperatures,asthismaycausestainswhenthewaterdropletsdry.
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AXISQ6315-LEPTZCamera
Learnmore
Learnmore
Long-distanceconnections
Thisproductsupportsber-opticcableinstallationsthroughamediaconverter.Fiber-opticcableinstallationsofferanumber
ofbenetssuchas:
•Long-distanceconnection
•Highspeed
•Longlifetime
•Largecapacityofdatatransmission
•Electromagneticinterferenceimmunity
Findoutmoreaboutber-opticcableinstallationsonaxis.com/tecnologies/ber-optics.
ForinformationabouthowtoinstallthemediaconverterseetheInstallationGuideforthisproduct.
Capturemodes
CapturemodedenesthemaximumresolutionandmaximumframerateavailableintheAxisproduct.Ifusingacapturemodewith
asmallerresolutionthanthemaximumresolution,theangleofviewisreduced.Thecapturemodealsoaffectslightsensitivity.A
capturemodewithahighmaximumframeratehasreducedlightsensitivityandviceversa.
Thelowerresolutioncapturemodeiscroppedoutfromthehighestresolution.
Teimagesowsowteeldofviewandaspectratiocancangebetweentwodifferentcapturemodes.
Whichcapturemodetochoosedependsontherequirementsofframerateandresolutionforthespecicsurveillancesetup.For
specicationsaboutavailablecapturemodes,seetheproduct’sdatasheetataxis.com.
Privacymass
Aprivacymaskisauser-denedareathatpreventsusersfromviewingapartofthemonitoredarea.Inthevideostream,privacy
masksappearasblocksofsolidcolor.
Theprivacymaskisrelativetothepan,tilt,andzoomcoordinates,soregardlessofwhereyoupointthecamera,theprivacy
maskcoversthesameplaceorobject.
You’llseetheprivacymaskonallsnapshots,recordedvideo,andlivestreams.
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AXISQ6315-LEPTZCamera
Learnmore
YoucanusetheVAPIX®applicationprogramminginterface(API)toturnofftheprivacymasks.
Important
Ifyouusemultipleprivacymasksitmayaffecttheproduct’sperformance.
Overlays
Overlaysaresuperimposedoverthevideostream.Theyareusedtoprovideextrainformationduringrecordings,suchasatimestamp,
orduringproductinstallationandconguration.Youcanaddeithertextoranimage.
Pan,tilt,andzoom(PTZ)
Guardtours
Aguardtourdisplaysthevideostreamfromdifferentpresetpositionseitherinapredeterminedorrandomorder,andforcongurable
periodsoftime.Oncestarted,aguardtourcontinuestorununtilstopped,evenwhentherearenoclients(webbrowsers)viewingthe
images.
Theguardtourfunctionincludestourrecording.Thisallowsrecordingacustomtourusinganinputdevice,suchasajoystick,a
mouse,orakeyboard,orthroughusingtheVAPIX®ApplicationProgrammingInterface(API).Arecordedtourisareplayofarecorded
sequenceofpan/tilt/zoommovements,includingtheirvariablespeedsandlengths.
Streamingandstorage
Videocompressionformats
Decidewhichcompressionmethodtousebasedonyourviewingrequirements,andonthepropertiesofyournetwork.The
availableoptionsare:
H.264orMPEG-4Part10/AVC
Note
H.264isalicensedtechnology.TheAxisproductincludesoneH.264viewingclientlicense.Toinstalladditionalunlicensed
copiesoftheclientisprohibited.Topurchaseadditionallicenses,contactyourAxisreseller.
H.264can,withoutcompromisingimagequality,reducethesizeofadigitalvideolebymorethan80%comparedtotheMotion
JPEGformatandbyasmuchas50%comparedtotheMPEG-4standard.Thismeansthatlessnetworkbandwidthandstoragespace
arerequiredforavideole.Orseenanotherway,highervideoqualitycanbeachievedforagivenbitrate.
H.265orMPEG-HPart2/HEVC
Note
H.265islicensedtechnology.TheAxisproductincludesoneH.265viewingclientlicense.Toinstalladditionalunlicensed
copiesoftheclientisprohibited.Topurchaseadditionallicenses,contactyourAxisreseller.
HowdoImage,Stream,andStreamprolesettingsrelatetoeachother?
TheImagetabcontainscamerasettingsthataffectallvideostreamsfromtheproduct.Ifyouchangesomethinginthistab,it
immediatelyaffectsallvideostreamsandrecordings.
TheStreamtabcontainssettingsforvideostreams.Yougetthesesettingsifyourequestavideostreamfromtheproductanddon’t
specifyforexampleresolution,orframerate.WhenyouchangethesettingsintheStreamtab,itdoesn’taffectongoingstreams,but
itwilltakeeffectwhenyoustartanewstream.
TheStreamprolessettingsoverridethesettingsfromtheStreamtab.Ifyourequestastreamwithaspecicstreamprole,the
streamcontainsthesettingsofthatprole.Ifyourequestastreamwithoutspecifyingastreamprole,orrequestastreamprole
thatdoesn'texistintheproduct,thestreamcontainsthesettingsfromtheStreamtab.
20