
AXISM31NetworkCameraSeries
Additionalsettings
Imagequality
Selectexposuremoe
Therearedifferentexposuremodeoptionsinthecamerathatadjustsaperture,shutterspeed,andgaintoimproveimagequalitfor
specicsurveillancescenes.GotoSettings>Image>xposureandselectbetweenthefollowingexposuremodes:
•Formostusecases,selectAutomaticexposure.
•Forenvironmentswithcertainarticiallighting,forexampleuorescentlighting,selectFlicker-free.
Selectthesamefrequencasthepowerlinefrequenc.
•Forenvironmentswithcertainarticiallightandbrightlight,forexampleoutdoorswithuorescentlightingatnightand
sunduringdatime,selectFlicker-reduced.
Selectthesamefrequencasthepowerlinefrequenc.
•Tolockthecurrentexposuresettings,selectHoldcurrent.
BenetfromIRlightinlow-lightconitionsusingnightmoe
Yourcamerausesvisiblelighttodelivercolorimagesduringtheda.Astheavailablelightdiminishes,oucansetthecamerato
automaticallshifttonightmode,inwhichthecamerausesbothvisiblelightandnear-infraredlighttodeliverblack-and-white
images.Sincethecamerausesmoreoftheavailablelightitcandeliverbrighter,moredetailed,images.
1.GotoSettings>Image>Dayandnight,andmakesurethattheIRcutlterissettoAuto.
2.EnableAllowIRilluminationandSynchronizeIRilluminationtousethecamera’sIRlightwhennightmodeisactivated.
Reucenoiseinlow-lightconitions
Toreducenoiseinlow-lightconditions,oucanadjustoneormoreofthefollowingsettings:
•Settheexposuremodetoautomatic.
Note
Ahighmaxshuttervaluecanresultinmotionblur.
•Toslowdowntheshutterspeed,setmaxshuttertothehighestpossiblevalue.
•Reducesharpnessintheimage.
Reucemotionblurinlow-lightconitions
Toreducemotionblurinlow-lightconditions,oucanadjustoneormoreofthefollowingsettings:
Note
Imagenoisewillincreaseifouincreasethegain.
•Increaseshutterspeedandgain.GotoSettings>Image>xposureandsetMaxshuttertoashortertime,andMaxgain
toahighervalue.
Ifouarestillexperiencingmotionblur,oucantroneofthefollowing:
•Increasethelightlevelinthescene.
•Mountthecamerasothatobjectsmovetowarditorawafromitratherthansidewas.
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