Hello it`s my first Post here.
i have dahua nvr`s :
1) DHI-NVR4216-16p Firmware: 3.201.0000.1.R
2) DHI-NVR4208 Firmware: 3.201.0000.1.R
i have on them many dahua IP cameras and some Hikvision Cameras.
on Dahua Cameras i don`t have any problem but on Hikvision i have record problem it misses some seconds in every 1 or 1.5 minute.
i troubleshooted that issue and found that it`s cause of time zone
on Dahua NVR i have and i need to have everywhere +04:00
if i add Hikvision Cameras to Dahua NVR and setup with this time zone it`s okey,
but if i add this Camera to Dahua NVR, time zone changes to +08:00 automatically no matter what, i tried all kind of setup of timezone but nothing helped.
i tried to upgrade Hikvision camera firmware but it didn`t helped
now i wanted to upgrade Dahua NVR Firmware, i found newer version, but it`s failing update, i tried through WEB and with USB too but it`s failing.
please help if you have any idea how to correct this issue
here is uploaded txt document which i got after failed on usb on DHI-NVR4216-16p
https://mega.nz/#!siImnCpB!TFDrJFqBCa_CutX1zy3G_tEgBltKYtkPdKbtPTC3zr0
(there were many simbols and i can`t post it here, so i uploaded on my acc on mega)