Simple task, much more complicated. I've 6-8 cameras and 3-5 screens, I have to connect them and pass the image to screens.
Everything must be going through 1 or 3 computers (mac/pc).
So can someone help me with finding the hardware? I need to buy some switcher which will pass the video from 2-8 cameras to
1 or 3 computers. I just need to write software to manage the passing video, but it must be dynamically and between live video
also need put some adverts.

Thanks for any help.