Ok well it is a LCD projector and the only source is DVD and the player I use has progressive scan so I probably don't "need" one. Thanks.
Line doubler, do I want one????
I have a front projector, and was told that a line doubler, is a "must have". The picture now is OK but not great, are line doubler's worth the $$$ and if so any suggestions. I have a Sharp XVs-55u and it shoots onto a 100" 4:3 ratio screen. By the way what does a doubler(or better) actually do? Thanks for any help :-) Tim The Tire Guy