[citation][nom]gilbertfh[/nom]With a panel that large the high resolution is almost mandantory to enjoy the picture unless you are sitting 30' away (distance pulled out my butt)[/citation]
True but have you ever seen 1080p at over 100 inches? I have, and as long as you are sitting far enough back to see the whole picture without turning your head you will seen that even 1080p is plenty for a screen over 100 inches.
(FYI, it was an HD DLP projector setup)