Good afternoon, I'Ve a strange issue with some my cameras.
I read all topic refered to my model but a Didn't find nothing like my situation. I Bought this cameras on 2018 (China market with english modded FW), but only today I discovered that, even the 4 camesa are identical (same Model, same Firmware), only 2 have SMART PLAN FEATURES (IVS, Face Detection, etc.).
I Upload pictures to compare better them.
Is there a solution?
If I Upgrade the 2 ones with CHINA Firmware my Original Dahua NVR with latest FW, will recognise them? or I'll have other problems?
PS: where i can find a backup of the patched firmware already installed on my cameras (modded one) to make some test?
Thanks in advance for your support.
I read all topic refered to my model but a Didn't find nothing like my situation. I Bought this cameras on 2018 (China market with english modded FW), but only today I discovered that, even the 4 camesa are identical (same Model, same Firmware), only 2 have SMART PLAN FEATURES (IVS, Face Detection, etc.).
I Upload pictures to compare better them.
Is there a solution?
If I Upgrade the 2 ones with CHINA Firmware my Original Dahua NVR with latest FW, will recognise them? or I'll have other problems?
PS: where i can find a backup of the patched firmware already installed on my cameras (modded one) to make some test?
Thanks in advance for your support.
