@FortMax thanks ! let's wait.

Hello I have two NC450 cameras. From yesterday to today the two started to present the same problem: they are restarting alone, they work for approximately 1 minute and restart again. As the two...

Estava com esse mesmo problema, resolvi desativando a gravação 24 horas, depois que consegui formatar o cartão SD ativei a gravação 24 horas novamente. Desativar a gravação também ajuda a assistir as...

@Kevin_Z I can not downgrade via web browser, the procedure only works for the current firmware 1.5.2. Please send the procedure to my email. I have two NC450 cameras with the same problem. Thanks