Interesting, I upgraded my N48PAW with Annke firmware which has a similar build number. I wonder if the layout is different from what Annke provided. Either way, thanks for the update MPC! I may give what you've shared a try.
Hello! I'm not sure if anyone has been able to upgrade the Annke N48PAW NVR to Hikvision, but I think I've found the corresponding model. See the
DS-7608NI-Q1/8P DS-7608NI-Q1/8P.