Axis 01504-001-EOL Axis P3717-PLE User Manual

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AXISP37–PLENetworkCameras

Setup

5.AdjustLEDintensity.

HowtobenetfromIRlightinlow-lightconditionsusingnightmode

Yourcamerausesvisiblelighttodelivercolorimagesduringtheday.Aslightdiminishes,youcansetthecameratoautomatically

shifttonightmode.Innightmodethecamerausesbothvisiblelightandnear-infraredlighttodeliverblack-and-whiteimages.

Sincethecamerausesmoreoftheavailablelightitcandeliverbrighter,moredetailed,images.

1.GotoSettings>Image>Dayandnight,andmakesurethattheIRcutlterissettoAuto.

2.Todetermineatwhatlightlevelyouwantthecameratoshifttonightmode,movetheThresholdslidertowardBright

orDark.

Note

Ifyousettheshifttooccurwhenit’sbrighter,theimageremainssharperastherewillbelesslow-lightnoise.Ifyou

settheshifttooccurwhenit’sdarker,theimagecolorsaremaintainedlongerbuttherewillbemoreimageblurdue

tolow-lightnoise.

3.EnableAllowIRilluminationandSynchronizeIRilluminationtousethecamera’sbuilt-inIRlightwhenthenight

modeisactivated.

Howtoreducenoiseinlow-lightconditions

Toreducenoiseinlow-lightconditions,youcanadjustoneormoreofthefollowingsettings:

•Makesurethattheexposuremodeisautomatic.

Note

Increasingthemaxshuttervaluecanresultinmotionblur.

•Theshutterspeedshouldbeasslowaspossible,whichmeansyoushouldsetmaxshuttertothehighestpossiblevalue.

•Reducesharpnessintheimage.

•Tryloweringthemaxgainvalue.

Howtohandlesceneswithstrongbacklight

Dynamicrangeisthedifferenceinlightlevelsinanimage.Insomecasesthedifferencebetweenthedarkestandthebrightest

areascanbesignicant.Theresultisoftenanimagewhereeitherthedarkorthebrightareasarevisible.Widedynamicrange

(WDR)makesbothdarkandbrightareasoftheimagevisible.

1.GotoSettings>Image.

2.UsetheLocalcontrastslidertoadjusttheamountofWDR.

ImagewithoutWDR.

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Axis 01504-001-EOL P3717-PLE 360° Multidirectional Camera 01504-001