I need 3 TVs to run of 3 separate computers, and I need to be able to switch which computer run which tv, very quickly. So “computer a” needs to be able to runs 1,2 and3 (but only one at a time.) then needs to be able to switch and run a different tv in less than 1 min.
2 computer stations are located in one room and the 3rd is 20 feet away in the next. The farthest tv is 50ft away, but are all located in different areas so the building. Chrome casts and similar devices aren’t good enough to run video. We would prefer a hard wired situation.
The computers do not have hdmi ports, but do have vga. We have to have sound and video playing. Each computer station must also have 2 monitors.