User Manual

want to backup→Click Backup. Click “Yes” to backup record. Click OK when backup
record succeeds.
Tips: If the NVR just has one USB port, you should use an extension cable so you can
plug in the mouse and your USB flash disk.
13. Device Manage
① Add new camera--Match Code
Before match code, please delete the corresponding channel to spare a channel for a
new camera, then you can match and add new camera onto the channel.