>The on the shelf technology already
The problem isn't the technology; it's the economics. If nobody watches the channel, nobody is going to able to pay the producers, cameramen, announcers, etc. who will do the shows. Without programming content, the channel won't exist on tv, on the Internet, or in any other medium.
By the way, even if everyone on this Board watches the Channel, the numbers will still be much too small to make this economically viable. Would that it were otherwise.