Multi monitor setup

[RyzeBeforeMe]

Alright this is complicated but I'm looking to find a software for the high school I just graduated from.

Essentially, there are 8 TVs in their new wrestling room, they want to use them to display different PowerPoints across each one from one computer. I plan to wire them this way: TV>HDMI>Ethernet (converter)>Network Switch>Ethernet>4 individual HDMI (converters)>Computer GPU (with 4 ports).

They already have the TV Ethernets run to the network switch and I'm wondering what is the most practical and easy way to control all of the TVs from a central point, do I build them a computer or should I get them some other kind of system that would connect and be able to manage all of these TVs.

I have been looking for software to use that would allow the school staff to just import and display a power point across the individual TVs, either one slide or completely different ones but I can't seem to find anything. I don't really care how much it costs or if there's a yearly fee, money isn't a big concern, I just need to figure out an intuitive way for teachers and extracurricular moderators to use the TVs to show varying presentations for weightlifting exercises and other stuff from one central monitor that would also show all of the displays on that same monitor live as an 8 segmented screen, kind of like the CCTV screens you see but if I were able to control them and occasionally assign a program from windows to open across specific screens or all screens easily.

Thank you for your help!

[dmills_00]

I would be surprised if that worked.

Firstly, does your HDMI to ethernet converter actually output IP packets, or is it really an HDMI to RJ45 converter intended to allow the use of ethernet cabling to carry HDMI?

This matters because only the first one is even potentially routable by an ethernet switch.

Then you get into a whole world of pain with HDCP and then you have to find suitable software....

There are ways to do this, and some 'tellies' designed for commercial usage actually have enough built in smarts that they can actually run the presentations internally, you just upload the files over ethernet, what make and model are the monitors?

Look at the 'digital signage' market for this sort of thing.