Vivitek has recently annoucned the release of their D825ES and D825EX projectors to the budget class. Both projectors feature 2600 lumens, a 2200:1 contrast ratio, and RGB, composite, and S-Video connections and weigh in at under 6 pounds. The two projectors aren't completely the same, however, as the D825ES has a resolution of 800x600 while the ...