On the login screen, click the or question mark icon. The DVR will display a QR Code on the monitor.
Modern DVRs often include a self-service reset feature via a mobile app. tronitek dvr admin password
Look for a small physical button on the back panel or the motherboard inside the casing. Press and hold it for 10–20 seconds while the device is powered on until you hear a beep. On the login screen, click the or question mark icon