Let the hive mind of Engadget get that for you.
"I need help! I want a small pocket camcorder but I'm not sure which one to get. I don't want to fall into the hype of the Flip because I worry two hours won't be enough. What should I be looking for when considering a small camcorder and where can I get a good quality one with expandable memory? Thanks!"
The resolution is 1024 x 768, except when it comes to the IN3106 which supports, but 1280 x 800 only 3000 Lumens compared to the 3500 of the IN3105
http://www.infocus.com/Segments/Business/Meeting_Room.aspx