Step 1 – Login to the DNR and click the “Settings” icon

Step 2 – Click on “Audio and Video” to access the audio and video settings
Step 3 – Click on the camera you wish to set motion detection on
Step 4 – Click on the “Motion” tab
Step 5 – Click in the “Enable Video Motion” box. This will then allow you to set the sensitivity of the motion detection, and also set the specific area you want to monitor.
Step 6 – Once you are happy with the settings, click “Save Settings”.