What Is Main Stream and Sub Stream on Security Cameras Systems? How Do They Work?

Follow

Comments

1 comment

  • Clive Allom

    Often one channel of my 4 cameras will show on the monitor only if I use sub stream. The others work on either. Also I cannot set the detection areas because the image does not appear on the privacy settings page.

    0
    Comment actions Permalink

Please sign in to leave a comment.