If default passwords do not work, use these standard reset techniques: H.264 Default Password - Google Groups
Most budget or generic H.264 DVRs ship with standard factory credentials. Before trying a hardware reset, attempt these common combinations with the username (use "admin" for both fields) Leave it blank (Some systems have no password by default) 2. Specific Brand Defaults h264 dvr login password
By following this guide, you have successfully bypassed the most common barrier in legacy CCTV systems. Enjoy your surveillance peace of mind. If default passwords do not work, use these