H.264 DVR Password Reset Guide

H.264 DVRs are among the most commonly used recording devices in security systems. However, one of the most common problems users experience is forgetting the device's administrator password. Without the password, the device's menus cannot be accessed, making it impossible to install, monitor, or manage recordings. In this article, we've detailed how to reset the H.264 DVR password .

Why Reset H.264 DVR Password?

• The admin password may have been forgotten.

• The default password may have been changed but not saved.

• The old password of a second-hand DVR device may not be known.

• A security reset may be required before transferring the device to a different user.

H.264 DVR Password Reset Methods

1. Login Attempt with Default Password

Some H.264 DVRs have default passwords assigned by the manufacturer. The most commonly used passwords are:

• Username: admin | Password: 123456

• Username: admin | Password: 888888

• Username: admin | Password: 000000

• Username: admin | Password: 111111

If the password on the device has never been changed, one of these passwords may work.

2. Reset Password with Date (Master Password)

In many H.264 DVR devices, a "master password" can be generated based on the daily date.

1. Note the date information on the screen when the device is turned on.

2. Using this date information, request a daily password from password generating software (DVR Password Generator) or the dealer/technical service.

3. Enter the master password to access the device's menu and set a new password.

3. Resetting via Device (Hardware Method)

Some models have a reset button or jumper on the DVR motherboard.

• Turn off the DVR.

• Once the cover is open, short the reset pins on the motherboard for a few seconds (or press and hold the reset button).

• When the device is turned on again, it will be reset to factory settings and you can log in with the default password.

⚠️ This method must be performed by experienced personnel. Incorrect operation may void the device's warranty.

4. Resetting with Technical Service Support

If the methods above don't work, you can reset your password by contacting an authorized technical service center using your device's serial number and brand. Most manufacturers generate a special master password based on the device's security code or serial number.

Things to Do After Resetting Your Password

• Be sure to keep the new password in a safe place.

• Create a strong password that cannot be easily guessed.

• If possible, define an email address or security question from the device's setup menu.

• Make sure that only authorized persons know the password.

Frequently Asked Questions (FAQ)

1. Does password resetting delete records?
No, resetting your password will not delete video recordings from your device.

2. Do all H.264 DVR devices use the same password?
No, it depends on the manufacturer. Default passwords are generally similar, but they may not be the same across devices.

3. Is logging in with a master password safe?
Yes, but it should only be used by the device owner. After resetting the password, be sure to create a new, secure password.

You can easily reset your H.264 DVR password with these steps. If you experience any issues with your device during the reset, we recommend contacting us for technical support.