Portable data projector?

[vertisol]

I have a few weeks of presentations to give all around the country and I'm wondering if anyone has a suggestion for a data projector that can withstand being carted around and is small/ light enough to not be too much of a nuisance.

I'm trying to wade through DLP vs LCD and all the other permutations but it needs to be good enough to project onto a full size screen in a room 30-40 people.

Any suggestions?

 

[Hvr]

Would one of these work?
Amazon.com: Pocket Projector for iPhone 4 Devices: Cell Phones & Accessories

 

[TonyHancock]

I have a few weeks of presentations to give all around the country and I'm wondering if anyone has a suggestion for a data projector that can withstand being carted around and is small/ light enough to not be too much of a nuisance.

I'm trying to wade through DLP vs LCD and all the other permutations but it needs to be good enough to project onto a full size screen in a room 30-40 people.

Any suggestions?

Be a little wary of the pocket or hand hold projectors. They can be a little lightweight on brightness.

 

[vertisol]

I'm convinced I need a 'business grade' projector rather than the tiny ones.