We had a chance to test and compare two models: Epson EX7220 vs Optoma HD243X and this review should help people who are looking for a good projector. Based on our rating, EX7220 has a total rating of 6.3 out of 10 versus 7.3 for HD243X.
Advantages Epson EX7220 over Optoma HD243X
Bigger projection screen size: 33-318 inch vs 28-301 inch
Lower power consumption, 283 W vs 300 W
Wireless connection enabled
Longer lamp life (normal mode): 5000 vs 3500 hours