Power down the unit and carefully remove the small button-cell battery from the motherboard for several minutes. This may reset the system clock and potentially the password on older "Ray Sharp" style boards.
There is a moment of quiet panic that every security manager knows. You click the mouse, the login box appears, and your fingers type the password you’ve used a thousand times. Incorrect. You try the default: admin / 12345 . Incorrect. You stare at the blinking red record light on the Hi Sharp DVR, realizing that while the camera is watching everything, you can no longer access a single frame of it. hi sharp dvr reset password
Some models may also leave the password blank by default. 2. Request a Dynamic Password (Recommended) Power down the unit and carefully remove the