It makes sense comparing Epson EX7220 vs Epson PowerLite 1771W because they both are able to give some premium features. Based on our rating, EX7220 has a total rating of 6.3 out of 10 versus 6 for PowerLite 1771W.
Advantages Epson EX7220 over Epson PowerLite 1771W
Bigger projection screen size: 33-318 inch vs 30-300 inch
Lower noise level, 37 dB vs 40 dB
Lower power consumption, 283 W vs 322 W
Longer lamp life (normal mode): 5000 vs 4000 hours