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![](https://files.manualsfile.com/17042641-0811-001-eol/bg20.png)
AXISM1065-LNetworkCamera
Detectors
Note
•Totriggeronsmallobjectsormovements,useseveralsmallmotiondetectionwindowsratherthanonelargewindow,
andselectalowobjectsize.
•Toavoidtriggeringonsmallobjects,selectahighobjectsize.
•Whilemonitoringanareawheremovingobjectsarenotexpected,selectahighhistorylevel.Thiswillcausemotion
detectiontotriggeraslongastheobjectispresentinthewindow.
•Toonlydetectashinglight,selectalowsensitivity.Inothercaseshighsensitivityisrecommended.
AudioDetection
TheAxisproductcanbeconguredtogenerateanalarmwhenaudiorisesaboveorfallsbelowthethresholdvalue.Thethreshold
valuecanbesetintherange0–100where0isthemostsensitiveand100theleastsensitive.
1.GotoDetectors>AudioDetection.
2.SettheaudioalarmlevelandclickSave.
3.GotoEvents>ActionRulesandsetupanactionrule,seeSetUpActionRulesonpage41.
DetectedaudioisindicatedbycoloredpeaksintheActivityindicator.Aneventistriggeredwhendetectedaudiorisesaboveorfalls
belowthethresholdvalue,whichisrepresentedbythebar.
PIRSensor
ThePIR(PassiveInfrared)sensordetectsmotionbymeasuringchangesininfraredlight.Thesensorcanforexamplebeused
inlow-lightenvironmentswherevideomotiondetectionisnotreliable.Whencongured,thecameracanautomaticallyswitch
onthelightwhentriggeredbythePIRsensor.
ToadjustthesensitivityofthePIRsensor,anactionrulethatactivatesthebuilt-inlightwhenthePIRsensordetectsmotionisuseful:
1.GotoEvents>ActionRulesandclickAdd.
2.SelectDetectorsfromtheTriggerlistandthenselectPIR.
3.SelectActivateLightastheaction.
4.ClickOKtosavetherule.
5.GotoDetectors>PIRSensor.
6.MakesurethereismovementinfrontofthecameraandadjusttheSensitivityuntilthelightisactivated.
7.Whensatised,clickSave.
Bysettingupactionrules,theAxisproductcanbeconguredto,forexample,recordvideowhenthePIRsensordetectsmotion.
Ifthecameraisusedinalow-lightenvironment,anactionrulethatturnsonthebuilt-inlightcanimproveimagequalityof
therecordedvideo.
Formoreinformationonactionrules,seeEventsonpage41.
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