Axis Q1932-E - Page 52

AXISQ1932–EThermalNetworkCamera
Troubleshooting
Firewallprotection
ChecktheInternetrewallwithyournetworkadministrator.
Defaultroutersrequired
CheckifyouneedtoconguretheroutersettingsfromSystemOptions>Network>TCP/IP>
Basic.
ProblemswithstreamingH.264
ProblemswithAXISMedia
Control(InternetExplorer
only)
ToenabletheupdatingofvideoimagesinInternetExplorer,setthebrowsertoallowActiveX
controls.Also,makesurethatAXISMediaControlisinstalledonyourcomputer.
NoH.264displayedinthe
client
CheckthattherelevantH.264connectionmethodsandcorrectinterfaceareenabledintheAMC
ControlPanel(streamingtab).SeeAboutAXISMediaControl(AMC)onpage11.
IntheAMCControlPanel,selecttheH.264tabandclickSettodefaultH.264decoder.
CheckthatRTSPisenabledunderSystemOptions>Network>TCP/IP>Advanced.
MulticastH.264only
accessiblebylocalclients
Checkifyourroutersupportsmulticasting,oriftheroutersettingsbetweentheclientandthe
productneedtobecongured.TheTTL(TimeToLive)valuemayneedtobeincreased.
NomulticastH.264
displayedintheclient
CheckwithyournetworkadministratorthatthemulticastaddressesusedbytheAxisproduct
arevalidforyournetwork.
Checkwithyournetworkadministratortoseeifthereisarewallpreventingviewing.
PoorrenderingofH.264
images
Ensurethatyourgraphicscardisusingthelatestdriver.Thelatestdriverscanusuallybe
downloadedfromthemanufacturer’swebsite.
Lowerframeratethan
expected
SeePerformanceconsiderationsonpage57.
Reducethenumberofapplicationsrunningontheclientcomputer.
Limitthenumberofsimultaneousviewers.
Checkwiththenetworkadministratorthatthereisenoughbandwidthavailable.
CheckintheAMCControlPanel(H.264tag)thatvideoprocessingisnotsettoDecodeonly
keyframes.
Lowertheimageresolution.
Videoandimageproblems,general
Imageunsatisfactory
CheckthevideostreamandcamerasettingsunderSetup>Video&Audio>VideoStreamand
Setup>Video&Audio>CameraSettings.
Noaudio
Incorrectsetup
Checkthesoundcardinthecomputer.Ensurethatmuteisnotselectedandthatthevolume
settingsarecorrect.
CheckthatEnableaudiosupportisselectedunderSetup>SystemOptions>Security>Audio
Support.
CheckthatthecorrectAudioInputsourceisselectedunderSetup>Video&Audio>Audio
Settings.
Pooraudioquality
Stuttering
Reducethenumberoflistenersandviewers.Decreaseimageresolutionandcompression.
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