Any of the non-1080p projectors from companies like Benq would fit the bill (look at the projector central website, real informative), can run your video sources into your receiver, if it has built-in video switching, and out to your projector, I run all you have minus the video game, but that should be an easy hook-up.
The sports games in 1080i HD look great , superbowl party?
The sports games in 1080i HD look great , superbowl party?