The best projector depends on what you want to do and what you're up
against. There are many models and lots of competition. Do your homework
and shop carefully. Don't buy anything you haven't had demoed. There are
many items on data/video projectors and things to look for when you
purchase them in the EdTech archives @ http://www.h-net.msu.edu/~edweb/
Suggest you check the following (have more if you're interested):
Excellent article on evaluating projectors in New Media magazine (Jan.
'96). Hyperstand online:
http://www.hyperstand.com
InFocus Systems, Epson & Boxlight carry same products under different
labels. One you choose will depend on the reputation and service of the
vendors in your area. All three are online:
http://www.boxlight.com/products/
http://www.epson.com/prod/scanners/elp3300/index.html
http://www.infs.com/products/catalog/cat5.html
If you can afford it, I recommend the InFocus LitePro580, Epson ELP-3300
or Boxlight ProColor 3080...esp. if light control is a problem or you
have a large audience. The new polysilicon technology makes a big
difference. These run $69001 at ed discount...get competitive bids or
informal bids.
If this is beyond your budget, have the same vendors show you the
LitePro 210 or its equivalent. It's the slightly older active matrix
technology and not quite as bright, but still better than most panels
IMHO. This new model also has an impressive built in sound system which
will satisfy modest audiences. These run around $4500-50001.
I strongly prefer the projectors to the panels for several reasons. You
can find more in the EDTech archives.
Tom Swinney
ts04@admin.swt.edu