If you forget the password of DVR, (in my case it was a xmeye DVR – boot splash image = HD iDVR) there is a way to reset it using a super password.
Open DVR and enter wrong password until you get the error “User locked” then download the following app from google play store : CCTV Password Hack.

- Open the app and select “DVR/NVR password reset”
- Then select your DVR brand (in my case: xmeye).
- scroll down, there are two options one is 8 digit code and the other is date method. choose the date method
- Enter the captcha code
- Enter the current date shown in DVR, then click generate code.
- Use the code as admin password.
- DVR will automatically restart and all user profiles will be cleared.
- Open with default password (blank)
- Configure profiles as you need.
Above file is an ISO file. Inside the ISO there is a RAR file. Password for RAR file is : 123