[IAEP] Need in Haiti: inexpensive portable projectors for OLPC/XO classrooms
K. K. Subramaniam
subbukk at gmail.com
Wed Feb 3 22:13:13 EST 2010
On Wednesday 03 February 2010 11:58:27 pm Adam Holt wrote:
> Aside from this wonderful home-made prototype, that unfortunately
> overheats, what's achievable?
Have you considered LED monitors? Monitors (>= 23") are quite affordable these
days and good enough for a class of about 25-30 students. For large gatherings
(30+), you could spread multiple monitors around the room.
The monitors can be used with a long VGA cable and no separate projection
screen is needed. They are cheaper, better (picture quality), need less power
and their brighter displays means the room need not be darkened.
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