Yes you will want to focus on bright, business class XGA, as most laptops will be set to 1024x768 natively. I think there may not be a lot of opinion on that out here as most folks chatting in here use their PJ's for home theater.
Do they need a brand new unit with warantee? The market is flooded with tons of units made in the early 2000's that you can probably pick up on the cheap. I think you just want something with 1200 lumens or higher. The higher the better, so you won't have to dim the lights or close the blinds.
If you want to see your list of "in production choices" Go to projector central and click on "find projectors", choose at least (in my opinion) 1200 lumens, and resolution XGA or higher, and see what comes up. I just demo'd an infocus unit hardly larger than my hand! And it spit out a pretty decent bright picture fr powerpoint presentation purposes.
Do they need a brand new unit with warantee? The market is flooded with tons of units made in the early 2000's that you can probably pick up on the cheap. I think you just want something with 1200 lumens or higher. The higher the better, so you won't have to dim the lights or close the blinds.
If you want to see your list of "in production choices" Go to projector central and click on "find projectors", choose at least (in my opinion) 1200 lumens, and resolution XGA or higher, and see what comes up. I just demo'd an infocus unit hardly larger than my hand! And it spit out a pretty decent bright picture fr powerpoint presentation purposes.