"All-in-one John" <All-in-one
(E-Mail Removed)> wrote in
message news:E5EA9987-BF42-4050-9AC0-(E-Mail Removed)...
> I want to purchase a projector that can be used for ppt presentations by
> inexperienced operators. We are a non-profit group that gives
> presentations
> - mostly at libraries. We would prefer to have a unit that does not
> require
> a connection to a PC. Are there units that can present PPT using data
> from a
> flash drive?
> Any recommendations?
I don't think you will find any projector that will run native PowerPoint
slide shows as a show but there are many models from many manufacturers
(Epson has a few) that will show slide shows of still images. You could
prepare the slide show on a desktop (or laptop) and save the presentation as
projector compatible image files onto a USB stick and then plug that into
the projector to present the images.
The reason that native PPT presentations won't run is that it takes a lot of
processing power and program that that the projector itself doesn't contain
to show the PPT slides. It does have enough power to show still images
however from the USB stick.