It makes sense comparing Epson Pro EX9220 vs BenQ HT1075 because they both are able to give some premium features. Based on our rating, both projectors have the same overall rating of 7.3.
Advantages Epson Pro EX9220 over BenQ HT1075
Bigger projection screen size: 34-435 inch vs 40-235 inch
Better brightness: 3600 vs 2200 lumens
Lower power consumption, 315 W vs 353 W
Longer lamp life (normal mode): 6000 vs 3500 hours