Automatic Custom OSD text

[Reimo]

Hi

Now is my turn to ask advice in a issue, that I have never bounced into before.
I need to push custom text string in to "Text Overlay" field in Camera OSD area of Dahua Camera. Lets say this Camera is a HFW3841T-ZAS.
I know this is possible, but I do not know, how.
Has anyone dealt with such situation before?

 

[TonyR]

Here's some reading from a Google search ==>> site:ipcamtalk.com dahua overlay text

 

[Reimo]

Here's some reading from a Google search ==>> site:ipcamtalk.com dahua overlay text

Excellent, this is exactly what I need.
Appreciated.