Axis Communications P3364-V Manuel d'utilisateur télécharger pdf (Page 60)

AXISP3364–V

TechnicalSpecications

3.3 V max 50 mA

AudioConnector

3.5mmaudioconnectors

(stereo)

123

AudioInput

AudioOutput

1Tip

Microphone/Linein

2Ring

Lineout(mono)

3SleeveGroundGround

SDCardSlot

SupportsSDcardswithupto64GBofstorage.Forbestrecordingperformance,useanSDHCorSDXCcardwithspeedclass10.

PerformanceConsiderations

Whensettingsupyoursystem,itisimportanttoconsiderhowvarioussettingsandsituationswillaffectperformance.Somefactors

affecttheamountofbandwidth(thebitrate)required,otherscanaffecttheframerate,andsomeaffectboth.Iftheloadonthe

CPUreachesitsmaximum,thiswillalsoaffecttheframerate.

Thefollowingfactorsareamongthemostimportanttoconsider:

•Highimageresolutionand/orlowercompressionlevelsresultinimagescontainingmoredata.Bandwidthaffected.

•AccessbylargenumbersofMotionJPEGand/orunicastH.264clients.Bandwidthaffected.

•Simultaneousviewingofdifferentstreams(resolution,compression)bydifferentclients.Effectonframerateand

bandwidth.

•AccessingMotionJPEGandH.264videostreamssimultaneously.Framerateandbandwidthaffected.

•Heavyusageofeventsettingsaffecttheproduct’sCPUload.Framerateaffected.

•Heavynetworkutilizationduetopoorinfrastructure.Bandwidthaffected.

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Axis Communications P3364-V Manuel d'utilisateur Page 60