User's Manual

AXISP14NetworkCameraSeries
Additionalsettings
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Targetbitrate
Averagebitrate(ABR)
Withaveragebitrate,thebitrateisautomaticallyadjustedoveralongertimescale.Thisissoyoucanmeetthespeciedtargetand
providethebestvideoqualitybasedonyouravailablestorage.Bitrateishigherinsceneswithalotofactivity,comparedtostatic
scenes.Youaremorelikelytogetbetterimagequalitywhenneededwhenusingtheaveragebitrateoption.Youcandenethetotal
storagerequiredtostorethevideostreamforaspeciedamountoftime(retentiontime)whenimagequalityisadjustedtomeetthe
speciedtargetbitrate.Specifytheaveragebitratesettingsinoneofthefollowingways:
•Tocalculatetheestimatedstorageneed,setthetargetbitrateandtheretentiontime.
•Tocalculatetheaveragebitrate,basedonavailablestorageandrequiredretentiontime,usethetargetbitratecalculator.
kbit/s
s
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2
1
Targetbitrate
2
Actualaveragebitrate
Youcanalsoturnonmaximumbitrateandspecifyatargetbitratewithintheaveragebitrateoption.
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