can't get audio to work on Hikvision NSC-274S-DMZ

Sep 19, 2015
1,062
1,365
Naples Fl
I tried 3 different powered mics even had a friend that installs them for a living try. all I get is this noise

 
What audio codec are you using in the camera? how are you recording? How is the mic connected? how it it powered?
 
What audio codec
are you using in the camera? how are you recording? How is the mic connected? how it it powered?
I am using blue iris ver4 and direct to disc to record.
the camera and mic is fed 12 v from a 10 amp regulated power supply
the camera to the netgear switch is wired in with cat 6

ss6_zpsegtru6q1.jpg


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ss4_zpsilh1roed.jpg


ss3_zpshdbijmvr.jpg

SS2_zpsga5yfwrp.jpg

SS1_zpsoohoepmg.jpg