IPC-HDBW4431R-ZS original (Chinese) firmware

[hqvideo]

Hello!
Who can help?
Need IPC-HDBW4431R-ZS original (Chinese) firmware.
Where can I get (download)? And how to install it?
Thank you to everyone who responds to the request.
It is now installed - _https: //i.botox.bz/General_IPC-HX4XXX-NAND-Eos_EngChnFraSpaRus_PN_Stream3_V2.420.0000.21.R.20160724.bin
I want to weave on the original, since the Dahua DDNS function is needed.

 

[hqvideo]

Very necessary. Help me.

 

[Oleglevsha]

Это и есть китайская версия, просто взломанная, сделайте обратные изменения получите оригинальную китайскую версию...

 

[hqvideo]

Tell me, how can I do this?
Is there an instruction how to roll back?

 

[alastairstevenson]

I don't know if the attached is what you are looking for - it only has SimpChinese language files., so presumably would give CN menus.

But what's the problem with the DDNS?
Not available, or not working (I've never tried it) ?
This is on the 'hacked' firmware you referenced.

 

[hqvideo]

In hacked firmware it looks like this.

 

[hqvideo]

Tried to update your file.
Does not work.

 

[alastairstevenson]

It looks like your Config1 file has some missing entries.
Is there any other missing dropdown data?
Have you tried resetting to defaults?

In hacked firmware it looks like this:

Is it this firmware :?

 

[hqvideo]

I tried everything without changes.

 

[tigerwillow1]

I'm not sure if this info is useful, just trying to help if I'm able to. I have upgraded HFW4431R-Z cameras with the firmware version you have, using the first firmware file in this thread: Dahua Firmware Mod Kit + Modded Dahua Firmware . This takes you up to version 2.420.0000.22.R . The DDNS page looks like this:

Looks the same to me as what alastair posted for the 21.R version. If you're looking for chinese language firmware, this version does not provide it. I noticed that on the international cameras, the server address for Dahua DDNS is different:

 

[hqvideo]

I installed this:
https://i.botox.bz/General_IPC-HX4X...aRus_PN_Stream3_V2.420.0000.21.R.20160724.bin
This is for the ZS.

 

[tigerwillow1]

I installed this:
https://i.botox.bz/General_IPC-HX4X...aRus_PN_Stream3_V2.420.0000.21.R.20160724.bin
This is for the ZS.

Maybe I don't know what I'm talking about here? I "assumed" that the -ZS camera was more or less the same as the -Z camera. I don't what what the "S" at the end means, and on looking harder, I see that the -ZS has a different firmware file.

 

[hqvideo]

The firmware is different in size - the ZS - 32 098 821 Byte.

 

[hqvideo]

Tell me, can I turn on and adjust DDNS or Easy4ip through telnet?

 

[EMPIRETECANDY]

any guys meet the problem below for this this hacked model? Because a guy buy the nvr from us, and cams buy on aliexpress.
1. Cam Can't auto focus on NVR5432-16P-4KS2, NVR is original english.
2. NVR ask for the cams' password 1 time per week?

 

[hqvideo]

That's about IPC-HDBW4431R-ZS ?

 

[EMPIRETECANDY]

That's about IPC-HDBW4431R-ZS ?

Yes.

 

[hqvideo]

At the moment, all camera functions work, except for DDNS, autofocusing also works.

 

[fenderman]

At the moment, all camera functions work, except for DDNS, autofocusing also works.

you dont need the camera ddns client at all...you can set that up in your router or any other camera/network device that support it...including a pc if you have it running 24/7 for another task..

 

[hqvideo]

So how to return the firmware?