Axis P7304 - Audio Connector Details; Audio Input Specifications; Audio Output Specifications; I;O Connector Details

AXISP7304VideoEncoder
Specifications
Audioconnector
•Audioin–3.5mminputforadigitalmicrophone,ananalogmonomicrophone,oraline-inmonosignal(leftchannelis
usedfromastereosignal).
•Audioout–3.5mmoutputforaudio(linelevel)thatcanbeconnectedtoapublicaddress(PA)systemoranactive
speakerwithabuilt-inamplier.Astereoconnectormustbeusedforaudioout.
Audioinput
1Tip2Ring
3Sleeve
Unbalancedmicrophone(withorwithoutelectret
power)orline
Electretpowerifselected
Ground
DigitalsignalRingpowerifselected
Ground
Audiooutput
1Tip2Ring
3Sleeve
Channel1,unbalancedline,monoChannel1,unbalancedline,monoGround
Foraudioin,theleftchannelisusedfromastereosignal.
I/Oconnector
UsetheI/Oconnectorwithexternaldevicesincombinationwith,forexample,motiondetection,eventtriggering,andalarm
notications.Inadditiontothe0VDCreferencepointandpower(DCoutput),theI/Oconnectorprovidestheinterfaceto:
Digitalinput-Forconnectingdevicesthatcantogglebetweenanopenandclosedcircuit,forexamplePIRsensors,door/window
contacts,andglassbreakdetectors.
Digitaloutput-ForconnectingexternaldevicessuchasrelaysandLEDs.ConnecteddevicescanbeactivatedbytheVAPIX®
ApplicationProgrammingInterface,troughaneventorfromtheproduct’swebpage.
6-pinterminalblock
FunctionPinNotes
Specications
DCground
1
0VDC
DCoutput
2
Canbeusedtopowerauxiliaryequipment.
Note:Thispincanonlybeusedaspowerout.
12VDC
Maxload=50mA
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