inches
Flat
mm
Tip: The distance to the screen is measured from your eye to the
center of the screen. Try measuring the approximate distance and
adjust as needed for comfort.
Horizontal FOV
-
Vertical FOV
-
Triple Screen Angle
-
Watch this video by Empty Box for an explanation. Basically
it's so things in the game look the same size as they would in
real life, allowing you to judge distances better.