8、The Device Quickly Resets And Restarts - Kind KD-BC-8H Instruction Manual

Please note:
After the firmware upgrade file is uploaded, the encoder
automatically restarts the device for the upgrade. The
upgrade process takes about 1 to 2 minutes (depending on
the duration of the upgrade).
After the upgrade is complete, choose System Status >
Software Version on the WEB UI to check whether the
latest version is consistent with the expected
information and whether the upgrade is successful。
8、The device quickly resets and restarts
The "Quick Reset" function is only available for the
video encoding function of the fast reset encoder. If
the coding function is abnormal due to the unstable video
signal or improper parameter setting, try to reset the
device quickly. The quick reset takes about 3 minutes；