If you are sitting too low or too high in relation to the center of the screen, you may notice that the image bows somewhat.
Ọ bụrụ na ị nọ ọdụ ala ma ọ bụ dị elu karịa na etiti ihuenyo ahụ, ịnwere ike ịchọpụta na onyinyo ahụ dịtụ.