[AG-TECH]projector lumens

[Fred Dech]

hi John.

all of our room nodes are relatively small (conference room size).  we've
found 2,200 lumens to be pretty adequate.  2,500 lumens is more than adequate.

--fred

On Wed, Aug 10, 2005 at 09:15AM, John Langkals said:
> Hello AG-Tech,
> 
> What do you consider to be an acceptable minimum number of projector lumens
> for an Access Grid display projection?  There are many factors concerning
> the room and number of participants, but what do you use (projector lumens)
> per maximum room capacity of occupants for a permanent room node?
> 
> My next question would be how many lumens would you recommend for a portable
> AG node?  This would be a two projector design providing conferencing
> capabilities for a dozen local participants.
> 
> Thank you,
> 
> John
> 
> John Langkals
> Systems Manager
> OCTS
> M2021 Physics Research Building
> 191 West Woodruff Avenue
> Columbus, Ohio 43210
> 614.292.6957 Office
> 614.327.3732 Cell
> 614.292.7557 FAX
> www.octs.osu.edu

-- 
  Fred Dech   fdech at uchicago.edu
  University of Chicago Dept. of Surgery
  Ph: (773) 834-8359, Fax: (773) 834-8140