user001 0 Posted December 20, 2017 Hi All, I currently have a DVR ( DS-7608NI-SE/P ) and would like to set up audio recording as well. I note that it has a coaxial audio-in port at the rear. Does anyone know if this is for a microphone to be setup? is this the only way to get audio to the unit? I have 3PM Hikvision IP cameras, model -not sure, Thanks ! Share this post Link to post Share on other sites
Securame 0 Posted December 20, 2017 Mic input on the NVR is for bi directional audio. If you want to have audio on a camera, you need to have a camera with integrated microphone, or with audio input on the camera. Share this post Link to post Share on other sites
user001 0 Posted December 22, 2017 Hi, Thanks for the reply, Share this post Link to post Share on other sites