We had a chance to test and compare two models: Epson EX3210 vs Epson Pro EX9220 and this review should help people who are looking for a good projector. Based on our rating, EX3210 has a total rating of 5.3 out of 10 versus 7.3 for Pro EX9220.
Advantages Epson EX3210 over Epson Pro EX9220
Lower power consumption, 283 W vs 315 W
Advantages Epson Pro EX9220 over Epson EX3210
Bigger projection screen size: 34-435 inch vs 30-350 inch
Better brightness: 3600 vs 2800 lumens
Wireless connection enabled
Longer lamp life (normal mode): 6000 vs 4000 hours