The trend toward more engaging presentation led to a dramatic break with the past: the old “sloped floor” auditorium gave way to “stadium seating.” It’s as if we had turned the classic theater 90 degrees, placing the screen on the long side of the rectangle. In this new era, the back of the room is about 3 PH, which is roughly as close as the nearest seats used to be. Today the closest seats are less than 1 PH from the screen. In this environment, the flaws in 2K projection become obvious. Focus