firmware for DHI-HCVR7116H-4M

[bran]

Hello, I am looking for firmware for DHI-HCVR7116H-4M. I looked at many sites but I can't find it anywhere. Thanks for the help

 

[bigredfish]

Thats a very old model analog HCVR. I doubt you'll find official FW. The Dahua site doesnt seem to have it