Gour wrote:
Although it's a little bit OT, I'd like to hear some experiences from LyX & beamers users, i.e. is it the resolution of 800x600 (aka SVGA) enough for a beamer presentations in a classroom-size room?
Yes. I've used that routinely in classes with up to 45 students, and I've done at least one presentation (with graphs and the odd formula) in a lecture hall that seats 300 (and had people sitting all the way front to back). That room had a large screen, rear projection system, though; I wouldn't attempt to use a portable projector in a room that big.
Any brand you can recommend and whether to go with lcd & dlp?
I'm partial to DLP, but IMHO the big thing is to get the maximum brightness you can within you budget (and weight/size capacity).
I've found the PC Magazine product reviews pretty accurate. Have a look at http://www.pcmag.com/category2/0,1874,7496,00.asp.
Paul
