A is a utility used to determine the exact angle of observable world—either in a virtual environment (gaming/sim-racing) or through a physical lens (photography/CCTV)—based on specific hardware dimensions and viewing distance. 🏎️ Sim Racing & Gaming

To achieve enough peripheral vision with the correct fov ends up being too much trouble (sit very close and/or triple monitor). .. Reddit·r/ACCompetizione

I’ve calculated the FOV for my setup and now my brain is broken

In sim racing, an accurate FOV is critical for maintaining a 1:1 scale between the on-screen image and real-world proportions.