alvise

It worked, got the device information. Now the next step is to get the video.

I'm trying to understand what is written here, what do I need to do to read the video. As I added in the example below?

hikvision 7.vi

I have made corrections according to your answers. I think it works. But when I enter 8000 ports, the labview is completely closed, if I set the port as 554 and 80, I get an error code 10 return and the labview does not crash.
Error code of network communication library
Error code 10= ''Timeout when receiving the data from the device''
The application I want to create is on (Device Network SDK Programming User Manual)Page 26-27. What do you think is the solution to this problem?

The updated code is as follows.

hikvision 6.vi

Thanks for your reply,

I made changes based on your suggestions.
At first, only the sections before connecting to the device worked, but when I try to run it afterwards, Labview always crashes.
Below is the sample code that I have corrected.

hikvision 5.vi

Hello to everyone

I want to control IP PTZ camera via labview using Hikvision Device Network SDK. For this I want to use SDKs shared by Hikvision on their site.
I want to use the DLL files of the sample application from this SDK in labview. The code of this application's C# application is also available. The labview crashes every time I run the sample code I created by looking at the C# code.
What is the reason and solution for this?

Anyone who has dealt with this before and can interpret the C# code in a labview would really appreciate some help.

Every opinion given is worthy of respect

hikvision 4.vi