Modern DVRs (post-2018) include a legitimate password reset feature. Here is how it generally works:
The DVR will beep or blink and reboot, restoring to factory settings and allowing a new password setup. 2. QR Code / Mobile App Reset (Common) how to reset a dvr password
| Brand | Default Password | Reset Method | |--------|----------------|---------------| | | admin / (blank) or 123456 | Security question or reset portal | | Swann | admin / 12345 | Forgot password → email reset | | Lorex | admin / (blank) | Physical button + portal | | Hikvision | admin / 12345 | XML export → web portal | | Zmodo | (no default) | Press reset pinhole for 10 sec | | Q-See | admin / admin | Use “Reset to Default” in BIOS | Modern DVRs (post-2018) include a legitimate password reset