Axis P3935-LR User Manual

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AXISP3935-LRNetworkCamera

Additionalsettings

3.MinimizeSettings.

4.Intheliveviewcontrolbar,clicktheIlluminationbutton,turnonIRlightandselectManual.

5.Adjusttheintensity.

BenetfromIRlightinlow-lightconditionsusingnightmode

Yourcamerausesvisiblelighttodelivercolorimagesduringtheday.Astheavailablelightdiminishes,youcansetthecamerato

automaticallyshifttonightmode,inwhichthecamerausesbothvisiblelightandnear-infraredlighttodeliverblack-and-white

images.Sincethecamerausesmoreoftheavailablelightitcandeliverbrighter,moredetailed,images.

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

2.Todetermineatwhatlightlevelyouwantthecameratoshifttonightmode,movetheThresholdslidertowardBright

orDark.

3.EnableAllowIRilluminationandSynchronizeIRilluminationtousethecamera’sIRlightwhennightmodeisactivated.

Note

Ifyousettheshifttonightmodetooccurwhenit’sbrighter,theimageremainssharperastherewillbelesslow-light

noise.Ifyousettheshifttooccurwhenit’sdarker,theimagecolorsaremaintainedforlonger,buttherewillbemore

imageblurduetolow-lightnoise.

Reducenoiseinlow-lightconditions

Toreducenoiseinlow-lightconditions,youcanadjustoneormoreofthefollowingsettings:

•Adjustthetrade-offbetweennoiseandmotionblur.GotoSettings>Image>ExposureandmovetheBlur-noise

trade-offslidertowardLownoise.

•Settheexposuremodetoautomatic.

Note

Ahighmaxshuttervaluecanresultinmotionblur.

•Toslowdowntheshutterspeed,setmaxshuttertothehighestpossiblevalue.

•Reducesharpnessintheimage.

Note

Whenyoureducethemaxgain,theimagecanbecomedarker.

•Setthemaxgaintoalowervalue.

•Opentheaperture.

Reducemotionblurinlow-lightconditions

Toreducemotionblurinlow-lightconditions,adjustoneormoreofthefollowingsettingsinSettings>Image>Exposure:

•MovetheBlur-noisetrade-offslidertowardLowmotionblur.

Note

Whenyouincreasethegain,imagenoisealsoincreases.

•SetMaxshuttertoashortertime,andMaxgaintoahighervalue.

Ifyoustillhaveproblemswithmotionblur:

•Increasethelightlevelinthescene.

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Axis P3935-LR 2MP Advanced Onboard Network Dome Camera