If none work, proceed to the next options.
Look for a small pinhole or button on the back or inside the DVR casing. Hold to Reset: With the power on, press and hold the button for 5 to 30 seconds hi sharp dvr reset password upd
Opening the DVR case exposes sensitive electronic components. Static discharge or accidental contact can damage the main board. If you are not comfortable working with electronics, contact a professional technician instead. If none work, proceed to the next options
When the software method fails, you must physically open the DVR. This erases ALL settings, including network configurations, camera channels, and passwords. Recorded video on the hard drive usually remains, but you may need to re-add the drive. Static discharge or accidental contact can damage the
Tap on the "More" tab, then select " Reset Device Password " 0.5.3 .
: To find your device on a network for web-based management, use the Hi Sharp IP Finder .
This method works for Hi Sharp devices with a and Date/Time challenge.