| Manufacturer | Default Username | Default Password | Notes |
|--------------|------------------|------------------|-------|
| Hikvision | admin | 12345 or 123456 | Older firmware uses 12345 |
| Dahua / Amcrest | admin | admin or (blank) | Some require a password upon first boot |
| Zosi | admin | (blank) | No password originally; set during setup |
| Lorex | admin | 000000 or admin | Varies by firmware version |
| Annke | admin | 123456 or admin | Check bottom sticker |
| Generic (No-name) | admin | admin / 1234 / 888888 | Try 888888 for older Chinese models |
Pro Tip: Look for a white sticker on the bottom or back of the DVR. Many manufacturers print the default H.264 DVR login password directly on the hardware label.
H.264 DVRs are digital video recorders that use the H.264 video codec. They’re commonly used in surveillance systems. Accessing a DVR’s web or app interface requires a login (username + password). This guide explains typical default credentials, how to change/reset passwords, secure practices, and troubleshooting steps.
Most H.264 DVRs use admin as the default username. Try the following combinations for the password field: h.264 dvr login password
Numeric Sequences: 123456, 888888, 000000, 111111, or 12345. Text-Based: admin, password, or secure.
Blank: Many systems, including Zosi and Techage , often have no default password at all—leave the field empty and click login. Brand Specifics: Hikvision (older models): 12345. Dahua/Lorex: admin. DynaColor/Honeywell: 1234. Recovery and Reset Methods
If the default passwords fail, you can force the device back to its factory state using these methods: H.264 Default Password - Google Groups | Manufacturer | Default Username | Default Password
DVRs—which refers to the video compression standard rather than a specific brand—regaining access typically involves trying common default credentials or performing a manual factory reset. Google Groups Common Default Passwords
If you are locked out, test these common default combinations for the
username. If "admin" doesn't work, also try leaving the username field blank. / (leave blank) Google Groups Resetting the DVR Most H
If default passwords fail, you can reset the device to factory settings to clear the current password. Hardware Reset Button
: Open the DVR casing and look for a small "Reset" button on the motherboard (PCB). Power off the unit. Press and hold the reset button. Power the unit back on while holding the button for 10–15 seconds QR Code Recovery
: Many modern DVRs (like Hikvision) allow you to generate a QR code on the login screen. Scan this with a manufacturer-specific app to receive a temporary reset code via your registered email. Battery Removal
: Some older "generic" H.264 units can be reset by removing the CMOS battery (small silver coin battery) from the motherboard for several minutes, which may reset the system clock and credentials. JustAnswer Brand-Specific Defaults Default Username Default Password (blank) or 123456 111111 or 888888 H.264 Default Password - Google Groups