Integration of a screen in the Poppy's head

The suggestion of 2 eyes was because in front of the readings it seems it offers better result to locate stuff and more in 3D environment.
If you think the same result can be obtain with just one eye, lets do it with just one.

If someone have a bit of time to explain me how we can obtain the same result with one eye, rather than binocular vision (documentation linked here) thanks!