Security Camera King.com, how to connect your security cameras to your DVR

First you want to find the proper inputs on your DVR.

Depending on the number of channels on your DVR, these will be numbered “1 through 4,” “1 through 8,” “1 through 9,” or “1 through 16.”  Also be careful not to accidentally connect to your audio inputs or perhaps the call monitor out.

Once you have selected the proper place to connect your cabling from your camera, you’ll want to take the BNC and slide it gently onto the connector at the DVR.