Why there is noise of audio in live view or playback?
  1. go to web interface of IP Camera firstly, and make sure if  the audio  is working well.

  2. Decrease the audio-in setting.

  3. change to use other connection cables or test other IP cameras with the same cable.

  4. change another NVR for a test.

Get in on the latest news & products information.
Sign up to be the first to receive the Latest news & products information. You can unsubscribe with one click at any time, but we think you won’t want to.

click here to leave a message

Leave a Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

products

about

Contact