Early this year, I did some consultant work and had to give a presentation to my client using his old 800x600, sub 2000 lumen projector, in a big conference room on a wall 30 ft away. To put it succinctly, it sucked. It was dim, and the low resolution trashed my graphics.
Also, I also manage presentations for a regional hamfest, and have about 8 projectors going over 2 days. The hamfest staff has been doing it's best to phase out all the old projectors, as 800x600 is just awful for presentations full of pictures.
After these experiences, I resolved to buy one that would make my presentations look good. My criteria were:
- 1024x768 resolution minimum
- 2500 lumens or brighter
- 2000:1 contrast ratio or better
- Under $900
- Not a total boat anchor
Most of the stores around here have projectors, 1024x768 and 2000:1 contrast ratio for around $600, but I really wanted to go for the brightest one possible. Doing the research, I found an online deal on the Viewsonic PJ588D, for about $800. This was a really great deal, and may not be available all the time.
This isn't a tiny projector, but it isn't huge either. It puts out 3000 lumens with a 2000 hr bulb life, but can be dimmed to 2000 lumens to extend bulb life to 4000 hrs. Replacement bulbs appear to be available for as low as $230. I use this in large, brightly lit rooms with no issues. I'm happy with it, and I use it to replace a $450/day rental at the hamfest.
Edited by beadles (11/29/08 05:23 AM)
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John Beadles, N5OOM
Richardson, TX
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