Axis Q3628-VE - Page 29

AXISQ36DomeCameraSeries
Thedeviceinterface
Lowerlimit:Enteravaluetoadjusttheframeratebetweenminimalfpsandthestreamdefaultfpsbasedonscene
motion.Werecommendyoutouselowerlimitinsceneswithverylittlemotion,wherethefpscoulddropto1orlower.
DynamicGOP(GroupofPictures):TurnontodynamicallyadjusttheintervalbetweenI-framesbasedonthelevelofactivity
inthescene.
Upperlimit
:EnteramaximumGOPlength,thatis,themaximumnumberofP-framesbetweentwoI-frames.AnI-frame
isaself-containedimageframethatisindependentofotherframes.
P-frames:AP-frameisapredictedimagethatshowsonlythechangesintheimagefromthepreviousframe.Enterthedesired
numberofP-frames.Thehigherthenumber,thelessbandwidthisrequired.However,iftherearenetworkcongestion,therecould
beanoticeabledeteriorationinthevideoquality.
Bitratecontrol:
•Average:Selecttoautomaticallyadjustthebitrateoveralongertimeperiodandprovidethebestpossibleimage
qualitybasedontheavailablestorage.
-
Clicktocalculatethetargetbitratebasedonavailablestorage,retentiontime,andbitratelimit.
-Targetbitrate:Enterdesiredtargetbitrate.
-Retentiontime:Enterthenumberofdaystokeeptherecordings.
-Storage:Showstheestimatedstoragethatcanbeusedforthestream.
-Maximumbitrate:Turnontosetabitratelimit.
-Bitratelimit
:Enterabitratelimitthatishigherthanthetargetbitrate.
•Maximum:Selecttosetamaximuminstantbitrateofthestreambasedonyournetworkbandwidth.
-Maximum:Enterthemaximumbitrate.
•Variable:Selecttoallowthebitratetovarybasedonthelevelofactivityinthescene.Moreactivityrequiresmore
bandwidth.Werecommendthisoptionformostsituations.
Orientation
Mirror:Turnontomirrortheimage.
Audio
Include:Turnontouseaudiointhevideostream.
Source:Selectwhataudiosourcetouse.
Stereo:Turnontoincludebuilt-inaudioaswellasaudiofromanexternalmicrophone.
Overlays
:Clicktoaddanoverlay.Selectthetypeofoverlayfromthedropdownlist:
•Text:Selecttoshowatextthatisintegratedintheliveviewimageandvisibleinallviews,recordingsandsnapshots.
Youcanenteryourowntext,andyoucanalsoincludepre-conguredmodierstoautomaticallyshowforexample
time,date,framerate.
-
:Clicktoaddthedatemodier%Ftoshowyyyy-mm-dd.
-
:Clicktoaddthetimemodier%Xtoshowhh:mm:ss(24-hourclock).
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