For christ's sake!!! I often build and maintain video production systems. It's not rocket science to build a video streaming system for a couple of hundred users - just requires some grunt...serious grunt, When factored into the cost of an aircraft and the cost of tickets on said aircraft it shouldn't be that hard to do. The problem as I see it is that "it's all built to a price" and you get what you pay for - the airline and the person who buys a tkt on said airline.
But "serious grunt" is not unafordable these days. If Rockwell or whomever can't get that together it means that the business paying for it is not prepared to pay for a system that is actually going to work. Another symptom of the noughties customer service mantra "We're not happy,till you're not happy"

Just MHO....