If screen means movie, then this is what I would translate.
Ease of perception is the basis for many screen design considerations.
= The basis for many screen design consideration is ease of perception
Ease of perception
Ease of use
Computer games are now designed with ease of use to attract kids at a lower age group.
Myself. Went abroad at age 11. With 32 years experience speaking and writing English. Tutored English as an Undergrad. A project manager in the US since 1992.