The Epson BrightLink 436Wi was a strong performer in the area of interactivity, picture quality and ease of use. Although it might not seem as featureful as some of the interactive projectors on the market, it makes up for it in a big way because of the ability to learn it quickly, and take advantage of the unusual ability to still annotate without a computer hooked up to the projector.
Being a 1280x800 native resolution projector, the 436Wi produced a sharp image, and it handled higher resolutions very well. Color reproduction was excellent. Yellows and reds were very accurate. Brightness levels were very close to the Epson's specifications, so you can expect to see a strong image in even the brightest of rooms. I should note that Dynamic Mode produced the 3002 lumens, but Presentation Mode is where you will want to be set to for everyday use. You should expect about 2100 lumens when in Normal brightness mode and Presentation color mode.