Check the box that says . You will then be prompted to enter the Old Password followed by your New Password . You will need to enter the new password twice to confirm it.
If you haven't yet changed your default password, make it a top priority. To create a strong and effective password:
Always replace factory credentials with a password containing at least 8 characters, mixing uppercase letters, lowercase letters, numbers, and special symbols.
Enter the security code on the DVR screen to create a new password. Method 2: Reset via Security Questions dahua dvr default password
Older Dahua DVR models and firmware versions shipped with standard factory credentials to simplify initial setup. Legacy Default Credentials
Change the default password immediately upon setup, enable IP filtering, change default ports, and keep your DVR’s firmware up to date.
Dahua itself warns that . For this reason, the company strongly recommends changing the default password immediately during initial setup and using a strong password that includes a mix of upper‑ and lower‑case letters, numbers, and special characters, with a minimum length of eight characters. Check the box that says
Locate the small (usually labeled RESET or near the storage ports). Press and hold the reset button. While holding the button, plug the power back in .
A factory reset typically restores settings to default but does not delete recorded video. However, this can vary by model, so check your user manual before resetting.
Do you see a link or a QR code on the monitor? If you haven't yet changed your default password,
Change default port numbers (such as TCP port 37777 and HTTP port 80 ) to random, uncommon numbers. Implement VPN Access
Older Dahua DVR models (typically manufactured before 2017) utilized hardcoded default accounts. Username: admin | Password: admin Local User Account: Username: 888888 | Password: 888888 Hidden/Tech Account: Username: 666666 | Password: 666666 Modern Security Protocols
: For certain older versions, you can use a "Daily Password" based on the current date shown on the DVR's on-screen display. You must use a third-party generator tool found on community sites like the CCTV Super Password Generator .
If the above credentials do not work, it means a custom password was set. You can use these methods to regain access:
