EasyManuals Logo

Axis P1425-LE Mk II User Manual

Axis P1425-LE Mk II
70 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #19 background imageLoading...
Page #19 background image
AXISP1425-LEMkIINetworkCamera
Video
Axis’ZipstreamTechnologyforH.264conformstotheH.264standardandiscompatiblewiththird-partyclientsandVMSsolutions
thatdecodeH.264video.
Recommendeduseofbitratereduction
Zipstreamoffersanumberofbitratereductionpresets,fromLowtoExtreme.Lowbitratereductionisenabledbydefaultandis
safetouseinallapplicationswhilestillreducingthebitrate.
Forcloud-connectedcamerasorcamerasusingedgestoragethatneedtolimitthebitrateforincreasedstoragetimeitis
recommendedtoselecttheExtremebitratereduction.Thissettingissuitabletocombinewithmotiondetectiontriggeringand
variablebitrate(VBR)wherethebitrateisallowedtoadapttochangesincomplexityinthescene.
HowtosavebandwidthandstorageusingZipstream
ThebitratecontrollerbuiltintotheproductcanbecombinedwithZipstreamtoensureamaximumbitrate(MBR)limit.We
recommendusingVBRorMBRwithahighbitratelimittoenablethefullpotentialofZipstream.Forinstanceinrailwaysurveillance
whereattimesthereisalotofmovementinthesceneandwhereitisimportanttocapturedetails,suchasfacialfeatures,theMBR
shouldbesetto10Mbit/s(for1080presolutionat30fps).
TofurthersavebandwidthgotoSetup>Video&Audio>VideoStreamanddooneormoreofthefollowing:
GototheImagetabandsetalowMaximumframeratevalue.
GototheH.264tabandsetahighGOPlengthvalue.
GototheZipstreamtabandselectExtremeH.264bitratereduction.
GototheZipstreamtab.EnableDynamicGOPandsetahighMaxdynamicGOPlengthvalue.
GototheZipstreamtabandenableDynamicFPS.
Alwaysverifythatthevideostreammeetsthequalityrequirementsforyoursurveillancepurposesafterchangingthevideostream
settings.
MJPEG
Sometimestheimagesizeislargeduetolowlightorcomplexscenery.Adjustingthemaximumframesizehelpstocontrolthe
bandwidthandstorageusedbytheMotionJPEGvideostreaminthesesituations.SettingtheframesizetotheDefaultsetting
providesconsistentlygoodimagequalityattheexpenseofincreasedbandwidthandstorageusageinlowlight.Limitingtheframe
sizeoptimizesbandwidthandstorageusage,butmaygivepoorimagequality.Topreventincreasedbandwidthandstorageusage,
themaximumframesizeshouldbesettoanoptimalvalue.
StreamProles
Astreamproleisasetofpredenedstreamsettingsincludingresolution,compression,framerateandoverlaysettings.Stream
prolescanbeused:
Whensettinguprecordingusingactionrules.SeeEventsonpage40.
Whensettingupcontinuousrecording.SeeContinuousRecordingonpage46.
IntheLiveViewpageselectthestreampro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.
19

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Axis P1425-LE Mk II and is the answer not in the manual?

Axis P1425-LE Mk II Specifications

General IconGeneral
BrandAxis
ModelP1425-LE Mk II
CategorySecurity Camera
LanguageEnglish

Related product manuals