old nvr software replacement

[byfaruk46]

I have an old NAT incompatible NVR device. How can I replace this 4 channel device with new generation software?

 

[wittaj]

That isn't the way it works. The NVR can only accept software (firmware) designed for the NVR from the manufacturer.

 

[TonyR]

I have an old NAT incompatible NVR device. How can I replace this 4 channel device with new generation software?

What is "NAT incompatible" ?