I will be displaying a slideshow using this video projector on a 16*16 foot wall ( http://www.projectorcentral.com/projector_details.cfm?part_id=65 ). The slideshow will contain pictures that are 800*600 at 72 DPI. I am not too familiar with video projection but can anyone tell me whether or not these pictures will work with the projector? And if not, what can I do to fix them?