You need a bigger screen or sit closer.
It's twice as easy to read small fonts on a 1080p 15" laptop 1 foot away, than on a 1080p 92" 1080p projection screen 12 feet away. It scales linearly, if you know the distance at which you are comfortable, then it's simply multiplying the screen size by the same factor as where you want to sit.
If I want the same fov on my projector as on my laptop, About 15" from 15.4" laptop is the same as 7.5 feet from a 92" screen. Counter intuitive, yet I have a bigger fov playing on a laptop than on a wall covering projector!







