Axis 01593-001 ~ EOL Axis P3245-LVE User Manual

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AXISP3245NetworkCameraSeries

Setup

Bitratecontrol

Bysettingthebitratecontrolyoucanmanagethebandwidthconsumptionforyourvideostream.

Variablebitrate(VBR)

Withvariablebitratethebandwidthvariesbasedonthelevelofactivityinthescene.Themoreactivityinthescene,themore

bandwidthisrequired.Thisoptionguaranteesthatimagequalityisconstantbutrequiresstoragemargins.

Maximumbitrate(MBR)

Themaximumbitrateoptionallowsyoutosetatargetbitratevaluetobeabletohandlesystembitratelimitations.Tokeepthe

instantaneousbitratebelowthespeciedtargetbitrate,theremaybeadecreaseinimagequalityortheframeratemaydecrease.

Youhavetheoptiontoprioritizeeitherimagequalityorframerate.Itisrecommendedtocongurethetargetbitratehigherthanthe

expectedbitratetohavemarginsforadditionalcomplexitythatneedstobecaptured.

Averagebitrate(ABR)

Withaveragebitrate,thebitrateisautomaticallyadjustedoveralongertimescaletomeetthespeciedtargetandprovidethe

bestqualityonthevideostreambasedonavailablestorage.Imagequalityisdecreaseduniformly.Youcanstillgetgoodimage

qualitywhenthereisactivityinthescene.Theaveragebitrateoptionallowsyoutodenethetotalstoragerequiredtostorethe

videostreamforaspeciedamountoftime(retentiontime)whenimagequalityisadjustedtomeetthespeciedtargetbitrate.

Specifytheaveragebitratesettingsinoneofthefollowingways:

•Setthetargetbitrateandtheretentiontimetocalculatetheestimatedstorageneed.

•Usethetargetbitratecalculatortocalculatetheaveragebitrate,basedonavailablestorageanddesiredretentiontime.

Youhavealsotheoptiontoturnonmaximumbitratetospecifyabitratelimit.

Reducebandwidthandstorage

Important

Ifyoureducethebandwidthitcanresultinlossofdetailsinthepicture.

1.GotoliveviewandselectH.264.

2.GotoSettings>Stream.

3.Dooneormoreofthefollowing:

-TurnontheZipstreamfunctionalityandselectthedesiredlevel.

Note

ThezipstreamsettingsareusedforbothH.264andH.265.

-TurnondynamicGOPandsetahighGOPlengthvalue.

-Increasethecompression.

-TurnondynamicFPS.

Note

WebbrowsersdonotsupportH.265decoding.UseavideomanagementsystemorapplicationsupportingH.265decoding.

Setupnetworkstorage

Tostorerecordingsonthenetwork,youneedtosetupnetworkstorage:

1.GotoSettings>System>Storage.

2.ClickSetupunderNetworkstorage.

3.EntertheIPaddressofthehostserver.

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Axis 01593-001 ~ EOL P3245-LVE Varifocal Network Dome Camera