It makes sense comparing Epson Pro EX9220 vs Epson PowerLite 1781W because they both are able to give some premium features. Based on our rating, Pro EX9220 has a total rating of 7.3 out of 10 versus 7 for PowerLite 1781W.
Advantages Epson Pro EX9220 over Epson PowerLite 1781W
Bigger projection screen size: 34-435 inch vs 50-150 inch
Better brightness: 3600 vs 3200 lumens
Lower noise level, 37 dB vs 39 dB
Longer lamp life (normal mode): 6000 vs 4000 hours
Advantages Epson PowerLite 1781W over Epson Pro EX9220