This is a part hardware, part software question. Quite a few folks in the pinball community now are doing these video setups where you can see the playfields of the games (and scores and player cams) and feeding them into Twitch. As far as I know many of them are using camcorders hooked up with HDMI cables to a central switching source and them a handful of video cards on a PC/laptop.
I'm wondering if cameras are out there these days that I could rig up an ad-hoc wifi solution instead of having to drag cables all over the place. I'd like to try something out with my local league but would want/need to be able to move the rig fairly quickly from game to game and moving all of the supporting cables just would not be a solution.
Is this kind of setup available these days yet? Seems like it should be but I haven't heard anyone talk about it yet.