Matt Darbyshire with the ISU Instructional Technology Center has put together a nice overview of selected data projects including pricing and vendor information.
In general, we recommend the NEC VT-660. However, if you would like to visit with Matt regarding your specific needs, you can contact him via email at firstname.lastname@example.org or phone at 515-294-6074.
Update: The Data Projector Recommendations file linked above is now up-to-date as of May 18, 2005. NEC VT676 or NEC VT670 (which has a $200 rebate through June 30th) look like the current models we'd recommend.Posted by dcoates at May 20, 2004 04:50 PM