Axis M3085-V - Performance considerations

AXISM30DomeCameraSeries
Troubleshooting
Thecameracandelivermorethanfoursimultaneousstreamsprovidedthecongurationofanyadditionalstreamisidenticaltoany
oftherstfourstreams.Identicalcongurationimpliesexactlythesameresolution,framerate,compression,videoformat,rotation
etc.Formoreinformationseethewhitepaper“Maxnumberofuniquevideostreamcongurations”,availableataxis.com.
Can’tconnectoverport8883withMQTToverSSL
Therewallblockstrafc
usingport8883asit’s
deemedinsecure.
Insomecasestheserver/brokermightnotprovideaspecicportforMQTTcommunication.Itmay
stillbepossibletouseMQTToveraportnormallyusedforHTTP/HTTPStrafc.
•Iftheserver/brokersupportsWebSocket/WebSocketSecure(WS/WSS),typicallyon
port443,usethisprotocolinstead.Checkwiththeserver/brokerprovidertoseeif
WS/WSSissupportedandwhichportandbasepathtouse.
•Iftheserver/brokersupportsALPN,theuseofMQTTcanbenegotiatedoveranopen
port,suchas443.Checkwithyourserver/brokerprovidertoseeifALPNissupported
andwhichALPNprotocolandporttouse.
Theimageisblurry(onlyappliestoM3085-V)
Thefocusissetwhenthecameraismanufactured,buttheimagecanbecomeblurryfordifferentreasons.Trysolvingtheissuein
thefollowingorder:
1.Cleanthedome.Seenoticebelowformoreinformation.
2.Cleanthelens.Seenoticebelowformoreinformation.
3.Turnthefocusring,seeimagebelow.
4.Iftheimageisstillblurry,contactAxissupport.SeeContactsupportonpage60.
Setfocususingthefocusring.
NO NO
NO
TICE TICE
TICE
•Becarefulnottoscratch,damageorleavengerprintsonthedomeorthelensbecausethiscandecreaseimagequality.If
possible,keeptheprotectiveplasticonthedomeuntiltheinstallationiscomplete.
•Donotcleanadomeoralensthatlookscleantotheeye.Excessivecleaningcoulddamagethesurface.
•Neverpolishthedomeorthelens.
•Forgeneralcleaningofthedomewerecommendtouseanon-abrasive,solvent-freeneutralsoapordetergentmixedwith
purewaterandasoft,cleancloth.Rinsewellwithpurelukewarmwater.Drywithasoft,cleanclothtopreventwater
spotting.
•Forgeneralcleaningofthelenswerecommendtouseasoft,cleancloth.
•Neveruseharshdetergents,gasoline,benzene,acetone,orsimilarchemicals.
•Avoidcleaningthedomeindirectsunlightoratelevatedtemperatures.
Performanceconsiderations
Whensettingupyoursystem,itisimportanttoconsiderhowvarioussettingsandsituationsaffecttheperformance.Somefactors
affecttheamountofbandwidth(thebitrate)required,otherscanaffecttheframerate,andsomeaffectboth.Iftheloadonthe
CPUreachesitsmaximum,thisalsoaffectstheframerate.
Thefollowingfactorsarethemostimportanttoconsider:
•Highimageresolutionorlowercompressionlevelsresultinimagescontainingmoredatawhichinturnaffectsthe
bandwidth.
•RotatingtheimageintheGUIcanincreasetheproduct'sCPUload.
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