The firmware I mention above does not match your board. its for 70xx versions. For 7804 I have nothing but check also this, it has a lot of models 资源下载 - 尚维国际
Provided that you have the right model (there are variations). Your firmware does not seem to match the one below but...
Look up for this : 201603015-zhongxing-NVR8-V1.0.1.5927.zip
This works 100% for the OWSOO 4ch Hi3520 we mention above, will be converted to 8ch. Mine works as a charm...
OK since I figured it out, an UPDATE to this cause someone might need it:
My Owsoo has the Hi3520 chipset (both for 4 and 8 IP cams). The firmware is identical with this Sunywo brand. you can download version 1.0.1.6964 at 资源下载 - 尚维国际 by selecting NVR4 20161110-Xin Wei Hao -NVR4-V1.0.1.6964...
Hello all,
I have the OWSOO 4cam NVR. At some point I upgraded through this thread to version 1.0.1.5927 (many thanks). I had 2 cams (SV3C POE 1080P) all fine.
Now I added two more - same model (though they have a later firmware) and I cannot get them to connect. The problem is that though...