Axis 0748-001-EOL Axis M1124-E User Manual

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AXISM1124–ENetworkCamera

Video

LowestZipstreamstrengthisthedefaultsettingfortheproduct.Thiscongurationisverysafetouseinallapplicationswhilestill

reducingthebitrate.

Forcloud-connectedcamerasorcamerasusingedgestoragethatneedtolimitthebitrateforincreasedstoragetimeitis

recommendedtoselecttheHighestZipstreamstrength.Thissettingisverygoodtocombinewithmotiondetectiontriggeringand

variablebitrate(VBR)wherethebitrateisallowedtoadapttochangesincomplexityinthescene.

Axis’ZipstreamTechnologyforH.264conformstotheH.264standardandiscompatiblewiththird-partyclientsandVMSsolutions

thatdecodeH.264video.

ThebitratecontrollerbuiltintotheproductcanbecombinedwithZipsteamtoenforceamaximumbitrate(MBR)limit.Axis

CommunicationsrecommendsusingVBRorMBRwitharatherhighbitratelimittoenablethefullpotentialofAxis’Zipstream

Technology.

MJPEG

Sometimestheimagesizeislargeduetolowlightorcomplexscenery.Adjustingthemaximumframesizehelpstocontrolthe

bandwidthandstorageusedbytheMotionJPEGvideostreaminthesesituations.SettingtheframesizetotheDefaultsetting

providesconsistentlygoodimagequalityattheexpenseofincreasedbandwidthandstorageusageinlowlight.Limitingtheframe

sizeoptimizesbandwidthandstorageusage,butmaygivepoorimagequality.Topreventincreasedbandwidthandstorageusage,

themaximumframesizeshouldbesettoanoptimalvalue.

StreamProles

Astreamproleisasetofpredenedstreamsettingsincludingresolution,compression,framerateandoverlaysettings.Stream

prolescanbeused:

•Whensettinguprecordingusingactionrules.SeeEventsonpage37.

•Whensettingupcontinuousrecording.SeeContinuousRecordingonpage43.

•IntheLiveViewpage–selectthestreamprolefromtheStreamproledrop-downlist.

Forquicksetup,useoneofthepredenedstreamproles.Eachpredenedprolehasadescriptivename,indicatingitspurpose.If

required,thepredenedstreamprolescanbemodiedandnewcustomizedstreamprolescanbecreated.

Tocreateanewproleormodifyanexistingprole,gotoSetup>Video>StreamProles.

ToselectadefaultstreamprolefortheLiveViewpage,gotoSetup>LiveViewCong.

CameraSettings

TheVideo>CameraSettingspageprovidesaccesstoadvancedimagesettingsfortheAxisproduct.

ImageAppearance

TochangeImageAppearancegotothemenusunderSetup>Video>CameraSettings.

IncreasingtheColorlevelincreasesthecolorsaturation.Thevalue100givesmaximumcolorsaturationandthevalue0gives

minimumcolorsaturation.

TheimageBrightnesscanbeadjustedintherange0–100,whereahighervalueproducesabrighterimage.

IncreasingtheSharpnesscanincreasebandwidthusage.Asharperimagemightincreaseimagenoiseespeciallyinlowlight

conditions.Alowersettingreducesimagenoise,butthewholeimagewillappearlesssharp.

TheContrastchangestherelativedifferencebetweenlightanddark.Itcanbeadjustedusingtheslidebar.

LocalContrastappliescontrasttoaspecicareaoftheimage.Usetheslidertoadjustthecontrast,whereahighervalueproduces

animagewithhighcontrastbetweenthedarkandlightareas.

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Axis 0748-001-EOL M1124-E Outdoor Network Video Camera 0748-001