Text height is 2.3 inches (58 mm). Determine the maximum distance of the viewer.
 
 
 
 
Text height is 4 inches (102 mm). Determine the maximum distance of the viewer.
 
 
 
 
If image height____, viewer distance will ____.
 
 
 
 
The farthest viewer is 420 inches (10668 mm) away from the screen. The audience is viewing detailed content such as technical drawings. What is the height of the image?
 
 
 
 
If viewer distance stays the same, the image size should be ____ as the viewer task level becomes ____ complex.
 
 
 
 
The screen’s height is 90 inches (2286 mm), and the audience will be inspecting maps. How far away is the farthest viewer?
 
 
 
 
The screen’s height is 54 inches (1372 mm), and the audience will be watching movies. How far away is the farthest viewer?