Axis Q3527-LVE User manual

AXISQ3527-LVENetworkCamera
AXISQ3527-LVENetworkCamera
UserManual

AXISQ3527-LVENetworkCamera
TableoContents
Solutionoverview...........................................3
Productoverview...........................................4
Additionalsettings..........................................6
Accessthedevice...............................................6
Needmorehelp?................................................7
Imagequality...................................................7
Overlays.......................................................11
Streamingandstorage...........................................1
Events........................................................15
Applications....................................................17
Troubleshooting............................................18
Resettofactorydefaultsettings...................................18
Checkthecurrentrmware.......................................18
Upgradethermware............................................18
Technicalissues,cluesandsolutions................................19
Performanceconsiderations.......................................0
Specications..............................................1
LEDIndicators..................................................1
SDcardslot....................................................1
Buttons.......................................................1
Connectors....................................................
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AXISQ3527-LVENetworkCamera
Solutionoverview
Solutionoverview
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AXISQ3527-LVENetworkCamera
Productoverview
Productoverview
AXISQ3517LV
1Networkconnector
2Controlbutton
3I/Oconnector
4Audioout
5Audioin
6DCconnector
7SDcardslot
8StatusED(2x)
9Functionbutton
10IRED(2x)
AXISQ3517LVE,AXISQ3527LVE
1Networkconnector
2Controlbutton
3I/Oconnector
4Audioout
5Audioin
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AXISQ3527-LVENetworkCamera
Productoverview
6DCconnector
7SDcardslot
8StatusED(2x)
9Functionbutton
10Heater
11IRED(2x)
CAUTION
Theheatermaybehot.
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AXISQ3527-LVENetworkCamera
Additionalsettings
Additionalsettings
Accessthedevice
1.OpenabrowserandentertheIPaddressorhostnameoftheAxisdevice.
IfyouhaveaMaccomputer(OSX),gotoSafari,clickBonjourandselectthedevicefromthedrop-downlist.Toadd
Bonjourasabrowserbookmark,gotoSafari>Preferences.
IfyoudonotknowtheIPaddress,useAXISIPUtilityorAXISDeviceManagertondthedeviceonthenetwork.
.Entertheusernameandpassword.Ifyouaccessthedeviceforthersttime,youmustsettherootpassword.SeeSeta
newpasswordfortherootaccountonpage6.
3.Theliveviewpageopensinyourbrowser.
Verifthatnoonehastamperedwiththermware
TomakesurethatthedevicehasitsoriginalAxisrmware,ortotakefullcontrolofthedeviceafterasecurityattack:
1.Resettofactorydefaultsettings.SeeResettofactorydefaultsettingsonpage18.
Afterthereset,securebootguaranteesthestateofthedevice.
.Congureandinstallthedevice.
TPMmodule
TheTPM(TrustedPlatformModule)isacomponentthatprovidescryptographicfeaturestoprotectinformationfromunauthorized
access.Itisalwaysactivatedandtherearenosettingsyoucanchange.
TolearnmoreaboutTPM,gotoaxis.com/press-center/media-resources/white-papers.
Setanewpasswordfortherootaccount
Important
Thedefaultadministratorusernameisroot.Ifthepasswordforrootislost,resetthedevicetofactorydefaultsettings.
1.Typeapassword.Followtheinstructionsaboutsecurepasswords.SeeSecurepasswordsonpage6.
.Retypethepasswordtoconrmthespelling.
3.ClickCreatelogin.Thepasswordhasnowbeencongured.
Securepasswords
Important
Axisdevicessendtheinitiallysetpasswordincleartextoverthenetwork.Toprotectyourdeviceaftertherstlogin,set
upasecureandencryptedHTTPSconnectionandthenchangethepassword.
Thedevicepasswordistheprimaryprotectionforyourdataandservices.Axisdevicesdonotimposeapasswordpolicyasthey
maybeusedinvarioustypesofinstallations.
Toprotectyourdatawestronglyrecommendthatyou:
•Useapasswordwithatleast8characters,preferablycreatedbyapasswordgenerator.
•Don’texposethepassword.
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AXISQ3527-LVENetworkCamera
Additionalsettings
•Changethepasswordatarecurringinterval,atleastonceayear.
Needmorehelp?
Youcanaccessthebuilt-inhelpfromthedevice’swebpage.Thehelpprovidesmoredetailedinformationonthedevice’sfeaturesand
theirsettings.
Imagequalit
Capturemodes
CapturemodedenesthemaximumframerateavailableintheAxisproduct.Dependingonwhichcapturemodeyouselect,you
maynotbeabletouseWDR.
Acapturemodeconsistsofaresolutionandthecorrespondingframerateavailableintheproduct.Thecapturemodesetting
affectsthecamera’seldofviewandaspectratio.
Thelowerresolutioncapturemodeiscroppedoutfromthehighestresolution.
Theimageshowshowtheeldofviewandaspectratiocanchangebetweentwodifferentcapturemodes.
Whichcapturemodetochoosedependsontherequirementsofframerateandresolutionforthespecicsurveillancesetup.For
specicationsaboutavailablecapturemodes,seetheproduct’sdatasheetataxis.com.
Selectcapturemode
Whichcapturemodetochoosedependsontherequirementsofframerateandresolutionforthespecicsurveillancesetup.For
specicationsaboutavailablecapturemodes,seetheproduct’sdatasheet.Tondthelatestversionofthedatasheet,gotoaxis.com.
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AXISQ3527-LVENetworkCamera
Additionalsettings
Remotefocusandzoom
Theremotefocusandzoomfunctionalityallowsyoutomakefocusandzoomadjustmentstoyourcamerafromacomputer.Itisa
convenientwaytoensurethatthescene’sfocus,viewingangleandresolutionareoptimizedwithouthavingtovisitthecamera’s
installationlocation.
eft:nofocus.Right:remotefocusapplied.
eft:nozoom.Right:remotezoomapplied.
Straightenaskewimage
Youcanstraightenaskewimagebyrotatingandcroppingitdigitally.Duetothecropping,apartoftheoriginalimageislost.The
functionalityisideallyusedtostraightentheimageduringinstallation.
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AXISQ3527-LVENetworkCamera
Additionalsettings
Theillustrationshowsbeforeandafteranimagehasbeenstraightened.
1.GotoSettings>Image>Imagecorrection.
.TurnonStraightenimage.
Hidepartsoftheimagewithprivacmasks
Youcancreateoneorseveralprivacymaskstohidepartsoftheimage.
1.GotoSettings>Privacymask.
.ClickNew.
3.Adjustthesize,color,andnameoftheprivacymaskaccordingtoyourneeds.
Reducenoiseinlow-lightconditions
Toreducenoiseinlow-lightconditions,youcanadjustoneormoreofthefollowingsettings:
•Settheexposuremodetoautomatic.
Note
Ahighmaxshuttervaluecanresultinmotionblur.
•Toslowdowntheshutterspeed,setmaxshuttertothehighestpossiblevalue.
•Reducesharpnessintheimage.
BenetfromIRlightinlow-lightconditionsusingnightmode
Yourcamerausesvisiblelighttodelivercolorimagesduringtheday.Astheavailablelightdiminishes,youcansetthecamerato
automaticallyshifttonightmode,inwhichthecamerausesbothvisiblelightandnear-infraredlighttodeliverblack-and-white
images.Sincethecamerausesmoreoftheavailablelightitcandeliverbrighter,moredetailed,images.
1.GotoSettings>Image>Dayandnight,andmakesurethattheIRcutlterissettoAuto.
Selectexposuremode
Therearedifferentexposuremodeoptionsinthecamerathatadjustsaperture,shutterspeed,andgaintoimproveimagequalityfor
specicsurveillancescenes.GotoSettings>Image>Exposureandselectbetweenthefollowingexposuremodes:
•Formostusecases,selectAutomaticexposure.
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AXISQ3527-LVENetworkCamera
Additionalsettings
•Forenvironmentswithcertainarticiallighting,forexampleuorescentlighting,selectFlickerfree.
Selectthesamefrequencyasthepowerlinefrequency.
•Forenvironmentswithcertainarticiallightandbrightlight,forexampleoutdoorswithuorescentlightingatnightand
sunduringdaytime,selectFlickerreduced.
Selectthesamefrequencyasthepowerlinefrequency.
•Tolockthecurrentexposuresettings,selectHoldcurrent.
StabilizeashakimagewithElectronicImageStabilization(EIS)
ElectronicImageStabilization(EIS)canbeusedinenvironmentswheretheproductismountedinanexposedlocationandsubjectto
vibrations,forexample,windorpassingtrafc.TurnonEIStogetasmootherandsteadierimagewithoutblur.
EISalsoreducesthelesizeofthecompressedimageandlowersthebitrateofthevideostream.
Note
WhenEISisturnedontheimageiscroppedslightly,loweringthemaximumresolution.
1.GotoSettings>Image>Imagecorrection.
.TurnonEIS.
Handlesceneswithstrongbacklight
Dynamicrangeisthedifferenceinlightlevelsinanimage.Insomecasesthedifferencebetweenthedarkestandthebrightest
areascanbesignicant.Theresultisoftenanimagewhereeitherthedarkorthebrightareasarevisible.Widedynamicrange
(WDR)makesbothdarkandbrightareasoftheimagevisible.
1.GotoSettings>Image>Widedynamicrange.
.Ifrequired,turnonWDR.
ImagewithoutWDR.
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AXISQ3527-LVENetworkCamera
Additionalsettings
ImagewithWDR.
Note
WDRmaycauseartifactsintheimage.
FindoutmoreaboutWDRandhowtouseitataxis.com/web-articles/wdr.
Overlas
Overlaysaresuperimposedoverthevideostream.Theyareusedtoprovideextrainformationduringrecordings,suchasatimestamp,
orduringproductinstallationandconguration.Youcanaddeithertextoranimage.
Showatextoverlainthevideostreamwhenthedevicedetectsmotion
Thisexampleexplainshowtodisplaythetext“Motiondetected”whenthedevicedetectsmotion:
MakesurethatAXISVideoMotionDetectionisrunning:
1.GotoSettings>Apps>AXISVideoMotionDetection.
.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.
Addtheoverlaytext:
4.GotoSettings>Overlay.
5.SelectCreateoverlayandselectTextoverlay.
6.Enter#Dinthetexteld.
7.Choosetextsizeandappearance.
8.Topositionthetextoverlay,chooseCustomoroneofthepresets.
Createarule:
9.GotoSystem>Events>Rulesandaddarule.
10.Typeanamefortherule.
11.Inthelistofconditions,selectAXISVideoMotionDetection.
1.Inthelistofactions,selectUseoverlaytext.
13.Selectaviewarea.
14.Type“Motiondetected”.
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AXISQ3527-LVENetworkCamera
Additionalsettings
15.Settheduration.
16.ClickSave.
Note
Ifyouupdatetheoverlaytextitwillbeautomaticallyupdatedonallvideostreamsdynamically.
Streamingandstorage
Videocompressionformats
Decidewhichcompressionmethodtousebasedonyourviewingrequirements,andonthepropertiesofyournetwork.The
availableoptionsare:
MotionJPEG
MotionJPEG,orMJPEG,isadigitalvideosequencethatismadeupofaseriesofindividualJPEGimages.Theseimagesarethen
displayedandupdatedataratesufcienttocreateastreamthatshowsconstantlyupdatedmotion.Fortheviewertoperceivemotion
videotheratemustbeatleast16imageframespersecond.Fullmotionvideoisperceivedat30(NTSC)or5(PAL)framespersecond.
TheMotionJPEGstreamusesconsiderableamountsofbandwidth,butprovidesexcellentimagequalityandaccesstoeveryimage
containedinthestream.
H.264orMPEG4Part10/AVC
Note
H.64isalicensedtechnology.TheAxisproductincludesoneH.64viewingclientlicense.Toinstalladditionalunlicensed
copiesoftheclientisprohibited.Topurchaseadditionallicenses,contactyourAxisreseller.
H.64can,withoutcompromisingimagequality,reducethesizeofadigitalvideolebymorethan80%comparedtotheMotion
JPEGformatandbyasmuchas50%comparedtotheMPEG-4standard.Thismeansthatlessnetworkbandwidthandstoragespace
arerequiredforavideole.Orseenanotherway,highervideoqualitycanbeachievedforagivenbitrate.
Bitratecontrol
Withbitratecontrol,youcanmanagethebandwidthconsumptionofyourvideostream.
Variablebitrate(VBR)
Withvariablebitrate,thebandwidthconsumptionvariesbasedonthelevelofactivityinthescene.Themoreactivityinthescene,
themorebandwidthyouneed.Youareguaranteedconstantimagequalitybutitrequiresstoragemargins.
kbit/s
s
Maximumbitrate(MBR)
Withmaximumbitrate,youcansetatargetbitratetohandlebitratelimitationsinyoursystem.Youmayseeadeclineinimage
qualityorframeratewhentheinstantaneousbitrateiskeptbelowthespeciedtargetbitrate.Youcanchoosetoeitherprioritize
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AXISQ3527-LVENetworkCamera
Additionalsettings
imagequalityorframerate.Werecommendthatyoucongurethetargetbitratetoahighervaluethantheexpectedbitrate.This
givesyouamarginforadditionalcomplexitythatneedstobecaptured.
kbit/s
s
1
1Targetbitrate
Averagebitrate(ABR)
Withaveragebitrate,thebitrateisautomaticallyadjustedoveralongertimescale.Thisissoyoucanmeetthespeciedtargetand
providethebestvideoqualitybasedonyouravailablestorage.Bitrateishigherinsceneswithalotofactivity,comparedtostatic
scenes.Youaremorelikelytogetbetterimagequalitywhenneededwhenusingtheaveragebitrateoption.Youcandenethetotal
storagerequiredtostorethevideostreamforaspeciedamountoftime(retentiontime)whenimagequalityisadjustedtomeetthe
speciedtargetbitrate.Specifytheaveragebitratesettingsinoneofthefollowingways:
•Tocalculatetheestimatedstorageneed,setthetargetbitrateandtheretentiontime.
•Tocalculatetheaveragebitrate,basedonavailablestorageandrequiredretentiontime,usethetargetbitratecalculator.
kbit/s
s
1
1Targetbitrate
2Actualaveragebitrate
Youcanalsoturnonmaximumbitrateandspecifyatargetbitratewithintheaveragebitrateoption.
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AXISQ3527-LVENetworkCamera
Additionalsettings
kbit/s
s
1
1Targetbitrate
2Actualaveragebitrate
Reducebandwidthandstorage
Important
Ifyoureducethebandwidthitcanresultinlossofdetailsinthepicture.
1.GotoliveviewandselectH.264.
.GotoSettings>Stream.
3.Dooneormoreofthefollowing:
-TurnontheZipstreamfunctionalityandselectthedesiredlevel.
-TurnondynamicGOPandsetahighGOPlengthvalue.
-Increasethecompression.
-TurnondynamicFPS.
Setupnetworkstorage
Tostorerecordingsonthenetwork,youneedtosetupnetworkstorage:
1.GotoSettings>System>Storage.
.ClickSetupunderNetworkstorage.
3.EntertheIPaddressofthehostserver.
4.Enterthenameofthesharedlocationonthehostserver.
5.Movetheswitchifthesharerequiresalogin,andenterusernameandpassword.
6.ClickConnect.
Addaudiotoourrecording
Turnonaudio:
1.GotoSettings>AudioandturnonAllowaudio.
Editthestreamprolewhichisusedfortherecording:
.GotoSettings>StreamandclickStreamproles.
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AXISQ3527-LVENetworkCamera
Additionalsettings
3.SelectthestreamproleandclickAudio.
4.SelectthecheckboxandselectInclude.
5.ClickSave.
6.ClickClose.
Recordandwatchvideo
Torecordvideoyoumustrstsetupnetworkstorage,seeSetupnetworkstorageonpage14,orhaveanSDcardinstalled.
Recordvideo
1.Gotothecamera’sliveview.
.Tostartarecording,clickRecord.Clickagaintostoptherecording.
Watchvideo
1.ClickStorage>Gotorecordings.
.Selectyourrecordinginthelistanditwillplayautomatically.
Events
Setuprulesandalerts
Youcancreaterulestomakeyourdeviceperformanactionwhencertaineventsoccur.Aruleconsistsofconditionsandactions.
Theconditionscanbeusedtotriggertheactions.Forexample,thedevicecanstartarecordingorsendanemailwhenitdetects
motion,orshowanoverlaytextwhenitrecords.
Recordvideowhenthecameradetectsmotion
ThisexampleexplainshowtosetupthecameratostartrecordingtotheSDcardvesecondsbeforeitdetectsmotionandto
stoponeminuteafter.
MakesurethatAXISVideoMotionDetectionisrunning:
1.GotoSettings>Apps>AXISVideoMotionDetection.
.Starttheapplicationifitisnotalreadyrunning.
3.Makesureyouhavesetuptheapplicationaccordingtoyourneeds.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
.Typeanamefortherule.
3.Inthelistofconditions,underApplication,selectAXISVideoMotionDetection(VMD).
4.Inthelistofactions,underRecordings,selectRecordvideowhiletheruleisactive.
5.Selectanexistingstreamproleorcreateanewone.
6.Settheprebuffertimeto5seconds.
7.Setthepostbuffertimeto60seconds.
8.Inthelistofstorageoptions,selectSDcard.
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AXISQ3527-LVENetworkCamera
Additionalsettings
9.ClickSave.
Detecttamperingwithinputsignal
Thisexampleexplainshowtotriggeranalarmwhentheinputsignalhasbeencutorshort-circuited.Formoreinformationaboutthe
I/Oconnector,seepage22.
1.GotoSettings>System>I/OPortsandturnonSupervisedI/Oforoneoftheports.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
.Typeanamefortherule.
3.Inthelistofconditions,selectDigitalinputandthenselectaport.
4.Inthelistofactions,selectSendnoticationtoemailandthenselectarecipientfromthelist.GotoRecipients
tocreateanewrecipient.
Tocreateanewrecipient,click.Tocopyanexistingrecipient,click.
5.Typeasubjectandamessagefortheemail.
6.ClickSave.
Recordvideowhenthecameradetectsimpact
Shockdetectionallowsthecameratodetecttamperingcausedbyvibrationsorshock.Vibrationsduetotheenvironmentortoan
objectcantriggeranactiondependingontheshocksensitivityrange,whichcanbesetfrom0to100.Inthisscenario,someoneis
throwingrocksatthecameraafterhoursandyouwouldliketogetavideoclipoftheevent.
Turnonshockdetection:
1.GotoSettings>System>Detectors.
.Turnonshockdetection,andsetavaluefortheshocksensitivity.
Createarule:
1.GotoSettings>System>Eventsandaddarule.
.Typeanamefortherule.
3.Inthelistofconditions,underDevicestatus,selectShockdetected.
4.Click+toaddasecondcondition.
5.Inthelistofconditions,underScheduledandrecurring,selectScheduledevent.
6.Inthelistofschedules,seletAfterhours.
7.Inthelistofactions,underRecordings,selectRecordvideowhiletheruleisactive.
8.SelectaCamera.
9.Settheprebuffertimeto5seconds.
10.Setthepostbuffertimeto60seconds.
11.Selectwheretosavetherecordings.
1.ClickSave.
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AXISQ3527-LVENetworkCamera
Additionalsettings
Applications
Applications
AXISCameraApplicationPlatform(ACAP)isanopenplatformthatenablesthirdpartiestodevelopanalyticsandotherapplications
forAxisproducts.Tondoutmoreaboutavailableapplications,downloads,trialsandlicenses,gotoaxis.com/applications.
TondtheusermanualsforAxisapplications,gotoaxis.com.
Note
•Werecommendedrunningoneapplicationatatime.
•Avoidrunningapplicationswhenthebuilt-inmotiondetectionisactive.
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AXISQ3527-LVENetworkCamera
Troubleshooting
Troubleshooting
Ifyoucan’tndwhatyou’relookingforhere,trythetroubleshootingsectionataxis.com/support.
Resettofactordefaultsettings
Important
Resettofactorydefaultshouldbeusedwithcaution.Aresettofactorydefaultresetsallsettings,includingtheIPaddress,to
thefactorydefaultvalues.
Toresettheproducttothefactorydefaultsettings:
1.Disconnectpowerfromtheproduct.
.Pressandholdthecontrolbuttonwhilereconnectingpower.SeeProductoverviewonpage4.
3.Keepthecontrolbuttonpressedfor15–30secondsuntilthestatusLEDindicatorashesamber.
4.Releasethecontrolbutton.TheprocessiscompletewhenthestatusLEDindicatorturnsgreen.Theproducthasbeenreset
tothefactorydefaultsettings.IfnoDHCPserverisavailableonthenetwork,thedefaultIPaddressis192.168.0.90.
5.UsetheinstallationandmanagementsoftwaretoolstoassignanIPaddress,setthepassword,andaccessthevideostream.
Theinstallationandmanagementsoftwaretoolsareavailablefromthesupportpagesonaxis.com/support.
Itisalsopossibletoresetparameterstofactorydefaultthroughthewebinterface.GotoSettings>System>Maintenanceand
clickDefault.
Checkthecurrentrmware
Firmwareisthesoftwarethatdeterminesthefunctionalityofnetworkdevices.Oneofyourrstactionswhentroubleshootinga
problemshouldbetocheckthecurrentrmwareversion.Thelatestversionmaycontainacorrectionthatxesyourparticular
problem.
Tocheckthecurrentrmware:
1.Gototheproduct’swebpage.
.Clickonthehelpmenu.
3.ClickAbout.
Upgradethermware
Important
Preconguredandcustomizedsettingsaresavedwhenthermwareisupgraded(providedthatthefeaturesareavailablein
thenewrmware)althoughthisisnotguaranteedbyAxisCommunicationsAB.
Important
Makesuretheproductremainsconnectedtothepowersourcethroughouttheupgradeprocess.
Note
Whenyouupgradetheproductwiththelatestrmwareintheactivetrack,theproductreceivesthelatestfunctionality
available.Alwaysreadtheupgradeinstructionsandreleasenotesavailablewitheachnewreleasebeforeupgradingthe
rmware.Tondthelatestrmwareandthereleasenotes,gotoaxis.com/support/rmware.
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AXISQ3527-LVENetworkCamera
Troubleshooting
1.Downloadthermwareletoyourcomputer,availablefreeofchargeataxis.com/support/rmware.
.Logintotheproductasanadministrator.
3.GotoSettings>System>Maintenance.Followtheinstructionsonthepage.Whentheupgradehasnished,the
productrestartsautomatically.
AXISDeviceManagercanbeusedformultipleupgrades.Findoutmoreataxis.com/products/axis-device-manager.
Technicalissues,cluesandsolutions
Ifyoucan’tndwhatyou’relookingforhere,trythetroubleshootingsectionataxis.com/support.
Problemsupgradingthermware
FirmwareupgradefailureIfthermwareupgradefails,thedevicereloadsthepreviousrmware.Themostcommonreason
isthatthewrongrmwarelehasbeenuploaded.Checkthatthenameofthermwarele
correspondstoyourdeviceandtryagain.
ProblemssettingtheIPaddress
Thedeviceislocatedona
differentsubnet
IftheIPaddressintendedforthedeviceandtheIPaddressofthecomputerusedtoaccessthe
devicearelocatedondifferentsubnets,youcannotsettheIPaddress.Contactyournetwork
administratortoobtainanIPaddress.
TheIPaddressisbeingused
byanotherdevice
DisconnecttheAxisdevicefromthenetwork.Runthepingcommand(inaCommand/DOSwindow,
typepingandtheIPaddressofthedevice):
•Ifyoureceive:Replyfrom<IPaddress>:bytes=32;time=10...
thismeansthattheIPaddressmayalreadybeinusebyanotherdeviceonthenetwork.
ObtainanewIPaddressfromthenetworkadministratorandreinstallthedevice.
•Ifyoureceive:Requesttimedout,thismeansthattheIPaddressisavailable
forusewiththeAxisdevice.Checkallcablingandreinstallthedevice.
PossibleIPaddressconict
withanotherdeviceonthe
samesubnet
ThestaticIPaddressintheAxisdeviceisusedbeforetheDHCPserversetsadynamicaddress.
ThismeansthatifthesamedefaultstaticIPaddressisalsousedbyanotherdevice,theremay
beproblemsaccessingthedevice.
Thedevicecannotbeaccessedfromabrowser
CannotloginWhenHTTPSisenabled,ensurethatthecorrectprotocol(HTTPorHTTPS)isusedwhenattempting
tologin.Youmayneedtomanuallytypehttporhttpsinthebrowser’saddresseld.
Ifthepasswordfortheuserrootislost,thedevicemustberesettothefactorydefaultsettings.
SeeResettofactorydefaultsettingsonpage18.
TheIPaddresshasbeen
changedbyDHCP
IPaddressesobtainedfromaDHCPserveraredynamicandmaychange.IftheIPaddresshasbeen
changed,useAXISIPUtilityorAXISDeviceManagertolocatethedeviceonthenetwork.Identify
thedeviceusingitsmodelorserialnumber,orbytheDNSname(ifthenamehasbeencongured).
Ifrequired,astaticIPaddresscanbeassignedmanually.Forinstructions,gotoaxis.com/support.
Certicateerrorwhenusing
IEEE80.1X
Forauthenticationtoworkproperly,thedateandtimesettingsintheAxisdevicemustbe
synchronizedwithanNTPserver.GotoSettings>System>Dateandtime.
Thedeviceisaccessiblelocallybutnotexternally
Toaccessthedeviceexternally,werecommendusingoneofthefollowingapplicationsforWindows®:
•AXISCompanion:freeofcharge,idealforsmallsystemswithbasicsurveillanceneeds.
•AXISCameraStation:30-daytrialversionfreeofcharge,idealforsmalltomid-sizesystems.
Forinstructionsanddownload,gotoaxis.com/products/axis-companion.
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AXISQ3527-LVENetworkCamera
Troubleshooting
Problemswithstreaming
MulticastH.64only
accessiblebylocalclients
Checkifyourroutersupportsmulticasting,oriftheroutersettingsbetweentheclientandthe
deviceneedtobecongured.TheTTL(TimeToLive)valuemayneedtobeincreased.
NomulticastH.64
displayedintheclient
CheckwithyournetworkadministratorthatthemulticastaddressesusedbytheAxisdevice
arevalidforyournetwork.
Checkwithyournetworkadministratortoseeifthereisarewallpreventingviewing.
PoorrenderingofH.64
images
Ensurethatyourgraphicscardisusingthelatestdriver.Thelatestdriverscanusuallybe
downloadedfromthemanufacturer’swebsite.
Colorsaturationisdifferent
inH.64andMotionJPEG
Modifythesettingsforyourgraphicsadapter.Gototheadapter’sdocumentationformore
information.
Lowerframeratethan
expected
•SeePerformanceconsiderationsonpage20.
•Reducethenumberofapplicationsrunningontheclientcomputer.
•Limitthenumberofsimultaneousviewers.
•Checkwiththenetworkadministratorthatthereisenoughbandwidthavailable.
•Lowertheimageresolution.
•Logintothedevice’swebpageandsetacapturemodethatprioritizesframerate.
Changingthecapturemodetoprioritizeframeratemightlowerthemaximum
resolutiondependingonthedeviceusedandcapturemodesavailable.
•Themaximumframespersecondisdependentontheutilityfrequency(60/50Hz)
oftheAxisdevice.
Performanceconsiderations
Whensettingupyoursystem,itisimportanttoconsiderhowvarioussettingsandsituationsaffecttheperformance.Somefactors
affecttheamountofbandwidth(thebitrate)required,otherscanaffecttheframerate,andsomeaffectboth.Iftheloadonthe
CPUreachesitsmaximum,thisalsoaffectstheframerate.
Thefollowingfactorsarethemostimportanttoconsider:
•Highimageresolutionorlowercompressionlevelsresultinimagescontainingmoredatawhichinturnaffectsthe
bandwidth.
•RotatingtheimageintheGUIwillincreasetheproduct'sCPUload.
•AccessbylargenumbersofMotionJPEGorunicastH.64clientsaffectsthebandwidth.
•Simultaneousviewingofdifferentstreams(resolution,compression)bydifferentclientsaffectsbothframerateand
bandwidth.
Useidenticalstreamswhereverpossibletomaintainahighframerate.Streamprolescanbeusedtoensurethat
streamsareidentical.
•AccessingMotionJPEGandH.64videostreamssimultaneouslyaffectsbothframerateandbandwidth.
•Heavyusageofeventsettingsaffectstheproduct’sCPUloadwhichinturnaffectstheframerate.
•UsingHTTPSmayreduceframerate,inparticularifstreamingMotionJPEG.
•Heavynetworkutilizationduetopoorinfrastructureaffectsthebandwidth.
•Viewingonpoorlyperformingclientcomputerslowersperceivedperformanceandaffectsframerate.
•RunningmultipleAXISCameraApplicationPlatform(ACAP)applicationssimultaneouslymayaffecttheframerateand
thegeneralperformance.
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