[oorza]

You don't even need an AppleTV. My Roku and Amazon TVs were both zero-configuration AirPlay targets. And generally speaking, there's not any issue with wifi streaming video - there's a noticeable input lag, but it doesn't desync audio, and videos tend not to be interactive.

[mezzie2]

Yup. I'm introducing my sister to the masterpiece that is Chrono Trigger by playing an emulated version on my Mac streamed to our Roku TV. Works great. Video is even easier.