John I've reposted your question to the CCUMC and Media-L discussion lists. Those folks handle such issues all the time and may have a solution for you.
-deg deg farrelly, Media Librarian Arizona State University Libraries Hayden Library C1H1 P.O. Box 871006 Tempe, Arizona 85287-1006 Phone: 602.332.3103 On 1/29/13 12:17 PM, "videolib-requ...@lists.berkeley.edu" <videolib-requ...@lists.berkeley.edu> wrote: > >Hi O Mighty Collective Wisdom, >A student recently in our brand new resource commons area, used a dry >erase pen on a pull down projector screen, and then tried cleaning it >making a big gray smudgy area. Does any one know how to properly clean a >projector screen with out working the important sparkly bits off so it >can continue being an effective projector screen? >thank you >jhs >John H. Streepy VIDEOLIB is intended to encourage the broad and lively discussion of issues relating to the selection, evaluation, acquisition,bibliographic control, preservation, and use of current and evolving video formats in libraries and related institutions. It is hoped that the list will serve as an effective working tool for video librarians, as well as a channel of communication between libraries,educational institutions, and video producers and distributors.