We had a chance to test and compare two models: Epson EX3220 vs Epson EX7210 and this review should help people who are looking for a good projector. Based on our rating, both projectors have the same overall rating of 5.6.
Advantages Epson EX3220 over Epson EX7210
Bigger projection screen size: 30-350 inch vs 33-318 inch
Better brightness: 3000 vs 2800 lumens
Longer lamp life (normal mode): 5000 vs 4000 hours