Please can someone help with lumens

Posted: 04 September 2010 11:18 AM

[ Ignore ]

Joined 2010-08-21

Total Posts: 19

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Hi guys please can someone tell me what lumens is good and what is too low to create an image on an acrylic FTIR surface.
I am looking at cheaper projectors because i am a student. looking at the optoma and aiptek range.
PLEASE HELP

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jimihertz

Posted: 04 September 2010 12:50 PM

[ Ignore ] [ # 1 ]

Joined 2007-09-18

Total Posts: 866

Moderator

check the projection calculator @ projector central , you ‘ll get lumen/nits info regarding any Video Projector ...

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How many touches can you simultaneously perform ?
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brandwagon

Posted: 04 September 2010 02:08 PM

[ Ignore ] [ # 2 ]

Joined 2010-08-21

Total Posts: 19

New Member

but what lumen should i have for a multi-touch FTIR table.

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