We would like to share our experience after comparing and testing two projectors – Optoma GT1080Darbee vs Epson EX7220. Based on our rating, GT1080Darbee has a total rating of 6.6 out of 10 versus 6.3 for EX7220.
Advantages Optoma GT1080Darbee over Epson EX7220
Lower noise level, 30 dB vs 37 dB
Lower power consumption, 262 W vs 283 W
More HDMI connectors: 2 vs 1
Advantages Epson EX7220 over Optoma GT1080Darbee
Bigger projection screen size: 33-318 inch vs 45-303 inch