Help to Dahua firmware

[Jannick]

Hello gyes.

I got a Dahua NVR4204 and recently upgraded to latest firmware: DH_NVR4xxx_Eng_P_V3.203.0000.0.R.20170612

It works fine, but what i didn't know was that i lost the IVS function. I did use that before without any problems.

Where do i find an older version so i can get it back?

Kind Regards

 

[Jannick]

No one knows?

 

[c hris527]

Actually you asked the same question back in November in another thread you started. I guess knowbody knows.

 

[Jannick]

Actually your right. Thanks for reminding me. ;-)

 

[Gaby08081987]

you could try an old firmware from here (NVR4216P) dig a litle to see if is compatible whit your NVR

DAHUA - DESCARGA DE FIRMWARE PARA NVR - TVCenLinea.com

 

[guerrouf]

hello....i have dahua xvr 5104hs-s2 i not found wifi in system i'm looking for firmware v3.218.10TY000.0 date 02/03/2018