As I read http://en.wikipedia.org/wiki/Miracast it's a proprietary system where "they" decide what device can be accepted or not. It is not an open system so your questions are best put to them.
Color me not excited.
So it seems like there will be a big push (or maybe just a push) to get users to adopt Miracast as the universal display mirroring service/technique/whatever.
My question is, has anyone heard of anyone producing some kind of adapter or dongle that will make normally non-compliant laptops compatible with Miracast? I really want to use this technology, but I don't want to have to wait until I get around to replacing a laptop to be able to us it.
Other question is, would such an adapter even be possible?