Remember, if these TVs are scattered around the house the controllers aren’t going to work.
Could you enlighten us as to why you need 25 consoles? Latency is going to be your next issue. I’m not even sure a networked based system is going to work.
The cost of this switch is going to be more expensive then just adding a console to every tv.
Nothing like installing a 100k distribution system for a call at 10:30PM because little Johnny keeps getting his ass handed to him in fortnight.
The Bitterness of Poor Quality is Remembered Long after the Sweetness of Price is Forgotten! - Benjamin Franklin