User manual

AXISQ6044-CPTZDomeNetworkCamera
TechnicalSpecifications
Digitalinput
0tomax30VDC
CongurableI/O2(Inputor
Output)
5
Digitaloutput(transistor–open
collector)
0tomax30VDC,opendrain,
100mA
PerformanceConsiderations
Whensettingupyoursystem,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.
•Viewingonpoorlyperformingclientcomputerslowersperceivedperformance.Framerateaffected.
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