For older firmware variants that lack QR code recovery, Dahua systems used an algorithm tied to the internal system clock.
Right-click on the live view interface and select .
If correct, the system will immediately prompt you to create a new password. Method 3: Using the Hard Reset Button (Physical Hardware) dahua dvr default password
Older Dahua DVR models and firmware versions shipped with standard factory credentials to simplify initial setup. Legacy Default Credentials
Unscrew the outer casing and remove the top cover to expose the motherboard. For older firmware variants that lack QR code
admin | Password: 888888 (High-privilege administrator account)
Are you looking at a or trying to log in via a web browser ? Do you see a Forgot Password link or button on your screen? Method 3: Using the Hard Reset Button (Physical
Scan the QR code on the DVR screen. A security code will be sent to your registered email to allow a reset. Security Questions