4/7/2024 0 Comments Raysharp dvr default password![]() Some very old DVR recorders can be reset by pressing key/buttons in front of panel, people may consult with original manufacturers/suppliers. It’s impossible to reset the recorder if you forget the password. They only allow admin users to reset system after logon. How to reset DVR/NVR’s password?Īs far as we know, today most DVR/NVR can not support be reset through hardware operation. How to use superadmin tool?ġ.Connecting your device to the monitor, and write down the current data and time displayed on monitor.Ģ.Double click “Superadmin.exe” executable file.ģ.Select the date and time from calendar to match your DVR/NVR’s date and time.Ĥ.Click “Do it” to generate a temporary passwordĥ.Using mouse to operate the DVR/NVR, enter username “admin”, then input temporary password, now you’re able to enter system to tweak NVR again. ![]() The password tool works for Hisilicon based DVR/NVR, including recorders that use Hi3520, Hi3520D, Hi3521A, Hi3521D, Hi3531, Hi3535, Hi3536. Based on algorithm, the tool can calculate a password after input date and time. exe file can run immediately, installation is not required. Superadmin tool is an executable file, compatible with Windows 32/64 bit OS. ![]()
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