Configuring OBS with 3 cameras

[Bacchin]

I have the following situation: I'm going to configure the OBS in a church in which they installed three cameras for transmission, one fixed and two rotating, using a PC with two monitors. Whoever sold them installed the program for them, which is similar to a surveillance camera, showing the three at the same time or if you click on the one you want to see, it will zoom to the entire screen. The idea was to use them in OBS, but the program did not find them and as a way to work around the problem, a scene was created with a screen capture of monitor 1, and in it, the camera image was left all over the screen. If you want to transition cameras, we have to minimize this window on monitor 1, make the camera selection and maximize the screen again. However, this exchange goes live on OBS, so it is an unfeasible solution. Has anyone come across a situation like this and have any idea how to solve it? What can I do for OBS to recognize these cameras? PS: I barely spent 5 minutes operating the system today and I didn't even have time to try to find a solution. I will be back in the middle of the week to try to configure.

 

[konsolenritter]

Look what kind of video system this is for true. What kind of cameras. Are they streaming ones? Try to figure out any kind of technical documentation as you can. Then possibly we may try to help figuring out how to bind these cameras into obs. We need information here.

And, please, figure out what the possibilities of the current system are, for instance if it has additional hdmi-out ports for spare...