Hi Guys, have a room for HT - 3m x 4.2m. Is the room big enough for projector? Which model will be good for the room? Floor standers or monitors enough? Thks so much.

Sure it's big enough, but there are so many factors involved in this. Give us some more info.

What resolution? 480p/720p/1080p?
What's the largest/smallest size screen you can do?
How high is the ceiling?

Just some basics..

Matt