We had a chance to test and compare two models: Epson EX7220 vs Optoma UHD50 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 8.6 for UHD50.
Advantages Epson EX7220 over Optoma UHD50
Bigger projection screen size: 33-318 inch vs 34-302 inch
Better brightness: 3000 vs 2400 lumens
Lower power consumption, 283 W vs 348 W
Wireless connection enabled
Longer lamp life (normal mode): 5000 vs 4000 hours
Advantages Optoma UHD50 over Epson EX7220
Bring the cinematic 4K UHD experience home with the UHD50