I'm after a small portable projector which also has a rechargeable battery so I can do some digital street art, working in Photoshop/Painter/Alchemy.
My main concern is resolution, I don't know much about resolution when it comes to projectors.
Most of the small ones I'm looking at have a native resolution of 800x600 but can be scaled up... To me that's poor resolution... But I guess i can't expect great things.
My budget is around $400.
I'm looking at these ones:http://www.overstock.com/Electronics...tml?cid=207675
If anyone here has done something similar or know a thing or two about projectors, I'd love to chat.