Hi
I have one NVR 7616I-I2 buy on ali, the seller say international version. But when I read the serial number I have CCRR and I dont now if I can upgrade or no. My actual firmware is 3.4.91.
And I dont want to brick all. I want upgrade to use video intercomm products.
Sorry for my bad english.
My serial :
**********CCRR*********WCVU
Thx
I have one NVR 7616I-I2 buy on ali, the seller say international version. But when I read the serial number I have CCRR and I dont now if I can upgrade or no. My actual firmware is 3.4.91.
And I dont want to brick all. I want upgrade to use video intercomm products.
Sorry for my bad english.
My serial :
**********CCRR*********WCVU
Thx