Re: [Videolib] "in-focus projectors"

Mary Seligman (mseligman@portnet.k12.ny.us)
Thu, 27 Jan 2005 07:48:39 -0500

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We have a projector made by InFocus connected to a computer to teach database
searching in the library. As you might expect, they come in a wide price
range and light strength. The standard is 1200 lumen. For our specific
circumstances ,we needed a 4500 lumen. It works beautifully.
Mary Seligman
Library Media Specialist
Paul D. Schreiber High School
Port Washington, NY

videolib@library.berkeley.edu writes:
>Can anyone explain the difference between "in-focus projectors" as
>opposed to overheard projectors or opaque projectors? is this a type of
>projector or a brand of computer projector?
>Steve Brantley
>
>_______________________________________________
>Videolib mailing list
>Videolib@library.berkeley.edu
>http://www.lib.berkeley.edu/mailman/listinfo/videolib

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We ha= ve a projector made by InFocus connected to a computer to teach database se= arching in the library.  As you might expect, they come in a wide pric= e range and light strength.  The standard is 1200 lumen. For our speci= fic circumstances ,we needed a  4500 lumen. It works beautifully.
Mary Seligman
Library Media Specialist
Paul D. Schreiber High School
Port Washington, NY

videolib=40library.berkeley.ed= u writes:
Can anyone explain the difference be= tween "in-focus projectors" as
opposed to overheard projectors or opaque projectors? is this a type of projector or a brand of computer projector?
Steve Brantley

_______________________________________________
Videolib mailing list
Videolib=40library.b= erkeley.edu
http://www.lib.berkeley.edu/mailman/listinfo/videolib<= br>

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