3 ms·
It's a VR headset, angular resolution is fixed at 3800 px / 90 deg = 42px/deg. For a 27.5" virtual display half a meter away, let chord length = 700mm, radiu
by numpad0 3y ago
It's a VR headset, angular resolution is fixed at 3800 px / 90 deg = 42px/deg.
For a 27.5" virtual display half a meter away, let chord length = 700mm, radius ~ 600mm, distance to virtual display will be 488mm, and diagonal angle it occupies within view will be 71.4deg.
with 42px/deg, resolution is ~3000px diagonal, or from (16x)^2+(9x)^2 = (3000)^2, x = 163.4, therefore resolution for that virtual monitor will be 2608x1470.
Other combinations of distances and virtual sizes can be calculated in the same manner.