Axis P9106-V - Page 7

AXISP9106-VNetworkCamera
Additionalsettings
Hidepartsoftheimagewithprivacymasks
Youcancreateoneorseveralprivacymaskstohidepartsoftheimage.
1.GotoSettings>Privacymask.
2.ClickNew.
3.Adjustthesize,color,andnameoftheprivacymaskaccordingtoyourneeds.
Improvefacialrecognition
Tobetterrecognizethefaceofapersonpassingbythecamera,youcansettheoptimalpixelresolutionwiththecamera’spixel
counter.
1.GotoSettings>System>Orientationandclick.
2.Inthecamera’sliveview,adjustthesizeandplacementoftherectanglearoundtheareaofinterest,forexample,where
thefacesofpassingpersonsareexpectedtoappear.Youcanthenseethenumberofpixelsrepresentedbythesidesof
therectangle.
Note
Youcanuseanobjectofaknownsizeintheviewasareferencetodecidehowmuchresolutionisneededforrecognition.
Reducenoiseinlow-lightconditions
Toreducenoiseinlow-lightconditions,youcanadjustoneormoreofthefollowingsettings:
•Settheexposuremodetoautomatic.
Note
Ahighmaxshuttervaluecanresultinmotionblur.
•Toslowdowntheshutterspeed,setmaxshuttertothehighestpossiblevalue.
•Reducesharpnessintheimage.
Handlesceneswithstrongbacklight
Dynamicrangeisthedifferenceinlightlevelsinanimage.Insomecasesthedifferencebetweenthedarkestandthebrightest
areascanbesignicant.Theresultisoftenanimagewhereeitherthedarkorthebrightareasarevisible.Widedynamicrange
(WDR)makesbothdarkandbrightareasoftheimagevisible.
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