Video Asylum

Posted by eggfree on June 11, 2000 at 20:37:47:

In Reply to: Quality of DVD + projector posted by Aurel on June 09, 2000 at 12:05:33:

be prepared to make sure focus and alignment are in check. Projectors of this type can suffer from two types of concerns:

1) the three color lenses do not all focus an image in the same plane or at the same spot on the screen. this results in three slightly disconnected color images

2) "keystoning" where instead of a square image on the projector screen, you see an odd shaped quadralateral.