my current firmware in Chinese cameras is 5.2.3, 5.3.0 and 5.1.0 my idea is update firmware to ultimate firmware 5.4.41 to secure my cameas from hack atacks.
I updated the cameras to 5.4.41 wich have current firmware 5.3.0 to 5.4.41 without problem, but these wich firmware 5.2.3. nad 5.1.0 can not be updated to 5.4.41 /I think because I first need to update to 5.3.0 first because it gives me a error, or this error is is another cause I do not know/.
Can it be updated directly through the UI in the camera from 5.2.3 or 5.1.0 to 5.3.0 ?