It makes sense comparing Epson EX3220 vs Optoma HD131Xe because they both are able to give some premium features. Based on our rating, EX3220 has a total rating of 5.6 out of 10 versus 6.6 for HD131Xe.
Advantages Epson EX3220 over Optoma HD131Xe
Bigger projection screen size: 30-350 inch vs 38-301 inch
Better brightness: 3000 vs 2500 lumens
Longer lamp life (normal mode): 5000 vs 3500 hours