The ip is wrong after Dahua video recorder is turned off.

It's hopeless Dahua Technology official website query shows that Dahua camera was automatically changed back after IP modification because it was not saved. When we enter the Dahua camera, we can modify the address of the camera after entering the camera name and password. After modifying the address, we need to save the modified parameters before restarting the camera. If we don't save it, it will automatically return to the original IP address. Dahua hard disk video recorder is a scientific and technological product of Dahua technology co., ltd.