Hello Porto,
I test it with this Firmware an it works fine
Dahua Firmware Mod Kit + Modded Dahua Firmware
This Firmware works aslo, but it is in Chinese, and now I can't update to other Firmware :(
http://download.dahuatech.com/kitDo...s_chn_pn_stream3_v2.606.0005.0.r.20170313.bin
For NVR, I...