Projector tutorial wanted

[kenji]

Does anyone know a good tutorial/comparesement for projectors that has built in support for memorycards/cd/dvds - no external device needed when doing presentations (powerpoint, movies etc..).

// Kenji

 

[cnate]

I just want to second the notion of giving projectors the usual reviews that I look forward to seeing on Tom's Hardware.
Projectors appear to be inexpensive enough to play room sized games or an impressive home theater. I would like Tom's inside scoop.