Hello friends,
i have little problem i need reflash firmware on IPC-HDBW4431R-AS i hope that it is chinese version ?? Ftp record stop working so i want try reflash firmware but i need same or compatibility firmware.I find DH_IPC-HX4XXX-Eos_EngFraSpaRus_PN_Stream3_V2.420.0000.22.R.20161209 but it...