Axis 02457-001 Axis M3057-PLR Mk II User Manual

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M3057-PLRMkIIDomeCamera

Troubleshooting

Thiscameraisdesignedtodeliveruptofourdifferentstreams.Ifafthuniquestreamisrequested,thecameracan’tprovideit,and

anerrormessageisdisplayed.Theerrormessagedependsonthewaythestreamisrequested.Thestreamsareusedonarstcome,

rstservedbasis.Examplesofinstancesthatuseastreamare:

•Liveviewinginawebbrowserorotherapplication

•Whilerecording-continuousormotiontriggeredrecording

•Aneventthatusesimagesonthecamera,forexampleaneventthatsendsane-mailwithanimageeveryhour

•Aninstalledandrunningapplication,suchasAXISVideoMotionDetection,willalwaysconsumeavideostream,whether

itisusedornot.Astoppedapplicationdoesnotconsumeavideostream.

Thecameracandelivermorethanfoursimultaneousstreamsprovidedthecongurationofanyadditionalstreamisidenticaltoany

oftherstfourstreams.Identicalcongurationimpliesexactlythesameresolution,framerate,compression,videoformat,rotation

etc.Formoreinformationseethewhitepaper“Maxnumberofuniquevideostreamcongurations”,availableataxis.com.

Performanceconsiderations

Whensettingupyoursystem,itisimportanttoconsiderhowvarioussettingsandsituationsaffecttheperformance.Somefactors

affecttheamountofbandwidth(thebitrate)required,otherscanaffecttheframerate,andsomeaffectboth.Iftheloadonthe

CPUreachesitsmaximum,thisalsoaffectstheframerate.

Thefollowingfactorsarethemostimportanttoconsider:

•Highimageresolutionorlowercompressionlevelsresultinimagescontainingmoredatawhichinturnaffectsthe

bandwidth.

•RotatingtheimageintheGUIcanincreasetheproduct'sCPUload.

•Removingorattachingthecoverwillrestartthecamera.

•AccessbylargenumbersofMotionJPEGorunicastH.264clientsaffectsthebandwidth.

•AccessbylargenumbersofMotionJPEGorunicastH.265clientsaffectsthebandwidth.

•Simultaneousviewingofdifferentstreams(resolution,compression)bydifferentclientsaffectsbothframerateand

bandwidth.

Useidenticalstreamswhereverpossibletomaintainahighframerate.Streamprolescanbeusedtoensurethat

streamsareidentical.

•AccessingMotionJPEGandH.264videostreamssimultaneouslyaffectsbothframerateandbandwidth.

•AccessingMotionJPEGandH.265videostreamssimultaneouslyaffectsbothframerateandbandwidth.

•Heavyusageofeventsettingsaffectstheproduct’sCPUloadwhichinturnaffectstheframerate.

•UsingHTTPSmayreduceframerate,inparticularifstreamingMotionJPEG.

•Heavynetworkutilizationduetopoorinfrastructureaffectsthebandwidth.

•Viewingonpoorlyperformingclientcomputerslowersperceivedperformanceandaffectsframerate.

•RunningmultipleAXISCameraApplicationPlatform(ACAP)applicationssimultaneouslymayaffecttheframerateand

thegeneralperformance.

•Usingpalettesaffectstheproduct’sCPUloadwhichinturnaffectstheframerate.

Contactsupport

Contactsupportataxis.com/support.

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Axis 02457-001 M3057-PLR Mk II 6MP Dome Camera with 360° Panoramic View