One of the best ways to determine if a projector output is enough light to produce bright images is to check the ANSI Lumens rating.
Ụzọ kachasị mma isi chọpụta ma ọ bụrụ na ihe nrụpụta na-enyepụta ìhè zuru ezu iji mepụta ihe ndị na-egbukepụ egbukepụ, lelee ANSI Lumens rating.