Axis P3267-LVE User Manual

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AXISP32DomeCameraSeries

Thedeviceinterface

Note

Theexposurezonesarerelatedtotheoriginalimage(un-rotated),andthenamesofthezonesapplytotheoriginalimage.

Thismeans,forexample,thatifthevideostreamisrotated90°,thentheUpperzonebecomestheRightzoneinthe

stream,andLeftbecomesLower.

•Automatic:Suitableformostsituations.

•Center:Usesaxedareainthecenteroftheimagetocalculatetheexposure.Theareahasaxedsizeand

positionintheliveview.

•Full

:Usestheentireliveviewtocalculatetheexposure.

•Upper

:Usesanareawithaxedsizeandpositionintheupperpartoftheimagetocalculatetheexposure.

•Lower

:Usesanareawithaxedsizeandpositioninthelowerpartoftheimagetocalculatetheexposure.

•Left

:Usesanareawithaxedsizeandpositionintheleftpartoftheimagetocalculatetheexposure.

•Right

:Usesanareawithaxedsizeandpositionintherightpartoftheimagetocalculatetheexposure.

•Spot:Usesanareawithaxedsizeandpositionintheliveviewtocalculatetheexposure.

•Custom:Usesanareaintheliveviewtocalculatetheexposure.Youcanadjustthesizeandpositionofthearea.

Maxshutter:Selecttheshutterspeedtoprovidethebestimage.Lowshutterspeeds(longerexposure)mightcausemotionblur

whenthereismovement,andatoohighshutterspeedmightaffecttheimagequality.Maxshutterworkswithmaxgainto

improvetheimage.

Maxgain:Selectthesuitablemaxgain.Ifyouincreasethemaxgain,itimprovesthevisiblelevelofdetailindarkimages,but

alsoincreasesthenoiselevel.Morenoisecanalsoresultinincreaseduseofbandwidthandstorage.Ifyousetthemaxgain

toahighvalue,imagescandifferalotifthelightconditionsareverydifferentfromdaytonight.Maxgainworkswithmax

shuttertoimprovetheimage.

Motion-adaptiveexposure

:Selecttoreducemotionblurinlow-lightconditions.

Blur-noisetrade-off:Usetheslidertoadjusttheprioritybetweenmotionblurandnoise.Ifyouwanttoprioritizelowbandwidth

andhavelessnoiseattheexpenseofdetailsinmovingobjects,movetheslidertowardsLownoise.Ifyouwanttoprioritizethe

preservationofdetailsinmovingobjectsattheexpenseofnoiseandbandwidth,movetheslidertowardsLowmotionblur.

Note

Youcanchangetheexposureeitherbyadjustingtheexposureorbyadjustingthegain.Ifyouincreasetheexposuretime,

itresultsinmoremotionblur,andifyouincreasethegainitresultsinmorenoise.IfyouadjusttheBlur-noisetrade-off

towardsLownoise,theexposurewillpreferlongerexposuretimesoversensorgainwhentheexposureisincreased,and

theoppositeifyouadjustthetrade-offtowardsLowmotionblur.Boththegainandexposuretimewilleventuallyreach

theirmaximumvaluesinlow-lightconditions,regardlessofthepriorityset.

Lockaperture

:TurnontokeeptheaperturesizesetbytheApertureslider.Turnofftoallowthecameratoautomatically

adjusttheaperturesize.Youcan,forexample,locktheapertureforsceneswithpermanentlightconditions.

Aperture

:Usetheslidertoadjusttheaperturesize,thatis,howmuchlightpassesthroughthelens.Toallowmorelight

toenterthesensorandtherebyproduceabrighterimageinlow-lightconditions,movetheslidertowardsOpen.Anopenaperture

alsoreducesthedepthofeld,whichmeansthatobjectsclosetoorfarfromthecameracanappearunfocused.Toallowmoreof

theimagetobeinfocus,movetheslidertowardsClosed.

Exposurelevel:Usetheslidertoadjusttheimageexposure.

Defog

:Turnontodetecttheeffectsoffoggyweatherandautomaticallyremovethemforaclearerimage.

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Axis P3267-LVE 5MP Outdoor Dome Network Camera

User Manual - Page 22