How to bring up the community monitoring video requires detailed steps.

1, first insert the U disk into the USB interface, and then the machine will recognize the external storage device.

2. Right-click the monitoring page and select the main menu. At this time you need to enter your account number and password.

3. Enter the main menu page and find the backup option. Click Backup to enter the backup page.

4. After entering the backup page, first select the video channel to be retrieved.

5. Click Search, and you will find the video clip you need.

6. Click Backup. As shown in the figure below, the required video is backed up to the storage device.